Armacell Product Selection Guide
Guide for selecting fiber-free,
mold-resistant mechanical insulation
from the makers of Armaflex®
• The IAQ Insulation™
• Exclusive EPA-registered antimicrobial
• Supports LEED initiatives
advanced insulation
2 | Armacell Product Selector | www.armacell.us
Product Selector
Application
REFRIGERATION,
HOT & COLD
LINES,
CHILLED WATER
HVAC
Interior &
exterior DUCT
SYSTEMS
MECHANICAL
SYSTEMS,
CHILLERS
Product
Requirements
•
•
•
•
•
•
•
Energy saving
Code compliant
Thermally efficient
Moisture resistant
Mold resistant
25/50 rating
Low VOC,
formaldehyde free
• Fiber free
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Recommended
Product
•A
P Armaflex,
AP Armaflex SS
(Self-Seal)
• Armaflex Coil
• AP Armaflex W
•A
P Armaflex,
AP Armaflex SS
• AC Accoflex
• Armaflex Coil
Energy saving
Code compliant
25/50 rating
Tough, durable
Flexible
nergy saving
E
Code compliant
Moisture resistant
Mold resistant
25/50 rating
Fiber free
Noise blocking
Outdoors:
Maintenance-free,
UV-resistant
•A
P Armaflex
Self-Adhering (SA)
Duct Liner/Wrap and
AP Armaflex SA
Sheet
• AP Coilflex
nergy saving
E
Code compliant
Thermally efficient
Moisture resistant
Mold resistant
25/50 rating
Sheet & roll forms
Easy to cut and
fabricate
•A
P Armaflex
• AP Armaflex
Sheet
and Rolls
Armacell Product Specs
AP Armaflex FS
Tubes, Sheet &
Rolls
AP Armaflex
Tubes
AP Armaflex
Sheet, Rolls,
Duct Liner/Wrap
AP Coilflex
Specifications
Test Method
Thermal Conductivity,
Btu • in./h • ft2 • °F (W/mK)
75°F mean temperature (24°C)
90°F mean temperature (32°C)
ASTM C 177 or C 518
0.28 (0.040)
0.286 (0.041)
0.25 (0.036)
0.256 (0.037)
0.25 (0.036)
0.256 (0.037)
Water Vapor Permeability,
Perm-inch. [Kg/(s•m•Pa)]
ASTM E 96, Procedure A
0.08 [1.16 x 10 -13]
0.05 [0.725 x 10 -13]
0.05 [0.725 x 10 -13]
(AP Armaflex)
ASTM E 84
CAN ULC S-102
1-1/2" and 2" Thick
25/50
25/50
UL94 V-5VA
25/50
Microban Antimicrobial Protection
—
Yes
Yes
Yes
Mold Growth
Fungi Resistance
Bacterial Resistance
UL181
ASTM G21/C1338
ASTM G22
Meets
Requirements
Meets
Requirements
Meets
Requirements
Water Absorption, % by Volume
ASTM C 209
0.2
0.2
0.2
Upper Use Limit
—
220°F (105°C)
220°F (105°C)
180°F (82°C)
Lower Use Limit ➀
—
-297°F (-183°C)
-297°F (-183°C)
-297°F (-183°C)
Ozone Resistance
ASTM C 1071
Excellent
Good
Good
Ultraviolet (UV) Resistance
QUV Chamber Test
Excellent
—
—
Third Party Certification
Factory Mutual Approvals
Flame Spread and
Smoke Developed Index
Yes
Yes
Yes
GREENGUARD Certified IAQ
Yes
Yes
Yes
GREENGUARD Certified for Children
and Schools
Yes
Yes
Yes
➀ At temperatures below -20°F (-29°C) elastomeric insulation starts to become less flexible. However, this characteristic does not affect thermal efficiency or
water vapor permeability of Armaflex insulation. For applications of -40°F to -297°F (-40°C to -183°C) contact Armacell.
Armacell Product Selector | www.armacell.us | 3
MECHANICAL
SYSTEMS,
CHILLERS
INDUSTRIAL,
PHARMACEUTICAL,
MARINE & OFFSHORE
SOLAR
residential
PLUMBING
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
nergy saving
E
Code compliant
Thermally efficient
High temperature range
for solar collectors
• Mold resistant
• Flexible
•
•
•
•
•
•
•
• UT Solaflex
• Tubolit
nergy saving
E
Code compliant
Thermally efficient
Moisture resistant
Mold resistant
25/50 rating
Sheet & roll forms
Easy to cut and fabricate
•A
P Armaflex
• AP Armaflex Sheet
and Rolls
nergy saving
E
Thermally efficient
Moisture resistant
25/50 rating
Flexible
Durable, UV-resistant
outdoors
•A
P Armaflex
• Arma-Chek
• NH Armaflex
nergy saving
E
Economical
Thermally efficient
Moisture resistant
25/50 rating
Fiber free
Noise blocking
AC Accoflex Tubes
NH Armaflex
UT Solaflex
ArmaTuff
Tubolit
0.27 (0.039)
0.226 (0.040)
0.27 (0.039)
0.276 (0.040)
0.28 (0.046)
0.286 (0.041)
0.25 (0.036)
0.256 (0.037)
0.00 [0.0 x 10 -13]
0.25 (0.036)
0.08 [1.16 x 10 -13]
0.05 [0.725 x 10 -13]
0.08 [1.16 x 10 -13]
0.05 [7.25 x 10 -13]
0.00 Laminate
25/50
30/200 Meets EB 4013,
SOLAS,USN test. Toxicityfree* UL94 V-O
25/50
UL-94-V-0
(for exterior application)
25/50
No
No
No
No
No
Meets
Requirements
Meets
Requirements
Meets
Requirements
Meets
Requirements
Meets
Requirements
0.2
0.2
0.2
0.2
0.0 Laminate
0.2
220°F (105°C)
250°F (120°C)
300°F (150°C)
180°F (82°C)
200°F (93°C)
-297°F (-183°C)
-297°F (-183°C)
-297°F (-183°C)
-297°F (-183°C)
-200°F (-129°C)
Good
Excellent
Excellent
Excellent
Good
Excellent
—
Excellent
Excellent
—
—
Yes
—
Excellent
—
—
Yes
Yes
—
Yes
—
Yes
Yes
Yes
Yes
4 | Armacell Product Selector | www.armacell.us
AP Armaflex®, AP Armaflex® W
and AP Armaflex® SS
(Self-Seal) Pipe Insulation
through 1” Wall
Factory Mutual (FM) Approvals
AP Armaflex is approved through continuing supervision by Factory
Mutual Approvals:
• Thermal Conductivity: 0.25 BTU-in/hr. ft2 °F
• Water Vapor Transmission: 0.05 perm-inch
• Fire Rating: will not contribute significantly to fire (simulated end-use
testing)
Note: Numerical flammability ratings alone may not define the performance
of products under actual fire conditions. They are provided only for use in the
selection of products to meet limits specified.
Uses & Application
AP Armaflex, AP Armaflex W and AP Armaflex SS (Self-Seal) Pipe
(Tube) Insulation is a black or white closed cell, fiber-free elastomeric
foam and the world’s most recognized brand of flexible mechanical
insulation. Self-seal version enables faster, labor saving installation.
• Code Compliant: 25/50-rated through 1” wall. Acceptable for use in
air plenums.
• Moisture resistant: Closed cell structure prevents condensation and
wicking, no supplemental vapor retarder required.
• Mold resistant: Made with EPA-registered Microban® antimicrobial
product protection.
• Energy efficient: Contributes toward LEED Certification, meets the
energy code requirements of ASHRAE 90.1, International Energy
Conservation Code (IECC) and other building codes.
• Indoor Air Quality-friendly: Fiber-free, formaldehyde-free, low VOC,
nonparticulating. Meets stringent GREENGUARD Indoor Air Quality
Certification for Children & Schools.
• Retards heat gain and controls condensation drip from chilledwater and refrigeration systems. Reduces heat flow for hot-water
plumbing, liquid-heating and dual temperature piping.
• Acceptable for use in air plenums. 25/50-rated through 1” (25 mm).
• Normally requires no supplemental vapor-retarder protection.
• Armaflex insulation installs with Armaflex 520 Adhesive. However,
Self-Seal (SS) saves labor and installed costs – only the butt joints
require adhesive coating.
• For below ground applications, contact Armacell or see Technical
Bulletin No. 7 on our website, www.armacell.us.
• Outdoors, a weather-resistant protective finish is to be applied.
Armaflex WB Finish is recommended.
Armaflex insulation products must be installed according to “Installation
of Armaflex Insulations” brochure.
Specification Compliance
• ASTM C 534, Type I — Tubular
• ASTM G-22
Grade 1
• ASTM D 1056, 2B1
• ASTM E 84, NFPA 255, UL 723
• MIL-P-15280J, FORM T (Black)
• CAN/ULC S102
• MIL-C-3133C (MIL STD 670B),
• UL 94 5V-5A, V-O, File E 55798
Grade SBE 3* — Black only
• NFPA 90A, 90B
• MEA 96-85-M*
• UL 181
• City of LA – RR 7642*
• ASTM G-21/C1338,
* Non-SS (Self-Seal) only
• Durable: No fragile vapor retarder and lasts the life of the
mechanical system.
Specifications
Values
Test Method
Thermal Conductivity,
BTU • in./h • ft2 • °F (W/mK)
75°F mean temperature (24°C)
90°F mean temperature (32°C)
0.25 (0.036)
0.256 (0.037)
ASTM C 177 or ASTM C 518
Water Vapor Permeability,
Perm-inch. [Kg/(s•m•Pa)]
0.05 [0.725 x 10-13]
ASTM E 96, Procedure A
Flame Spread and Smoke
Developed Index
25/50*
ASTM E 84
CAN/ULC S102 ➂
Mold Growth
Fungi Resistance
Bacterial Resistance
Meets requirements
UL181
ASTM G21/C1338
ASTM G22
Water Absorption, % by Volume
0.2%
ASTM C 209
Upper Use Limit ➀
220°F (-183°C)**
—
Lower Use Limit ➁
-297˚F (-183˚C)*
—
Ozone Resistance
Good
—
Sizes
Wall thickness, (nominal)
Inside diameter, tubular
Length of sections, tubular
3/8”, 1/2”, 3/4”, 1”, (10, 13, 19 and 25mm)
3/8” ID to 8” ID* (10mm ID to 203mm)
6’ (1.8m)
—
Notes
➀O
n the heating cycle, AP Armaflex SS
Pipe Insulation withstand temperatures
as high as 220°F (105°C). 520, 520
Black or 520 BLV Adhesive may be
used with pipe insulation applications
up to 220°F (105°C).
➁A
t temperatures below -20°F (-29°C),
elastomeric insulation starts to
become less flexible. However, this
characteristic does not affect thermal
efficiency or water vapor permeability
of Armaflex insulation.
➂A
P Armaflex Black tested for CAN/
ULC. AP Armaflex White determined to
be comparable.
*F
or applications of -40°F to -297°F
(-40°C to -183°C), contact Armacell.
Armacell Product Selector | www.armacell.us | 5
AP Armaflex® FS Pipe Insulation
1-1/2” and 2” (38 mm and
50 mm) Wall
Factory Mutual (FM) Approvals
AP Armaflex is approved through continuing supervision by Factory
Mutual Approvals:
• Thermal Conductivity: 0.28 BTU-in/hr. ft2 °F
• Water Vapor Transmission: 0.08 perm-inch
• Fire Rating: will not contribute significantly to fire (simulated
end-use testing)
Note: Numerical flammability ratings alone may not define the performance
of products under actual fire conditions. They are provided only for use in the
selection of products to meet limits specified.
Uses & Application
• Retards heat gain and controls condensation drip from chilledwater and refrigeration systems. Reduces heat flow for hot-water
plumbing, liquid-heating and dual temperature piping.
• Acceptable for use in air plenums. 25/50-rated through 2”.
• Normally requires no supplemental vapor-retarder protection.
• For below ground applications, contact Armacell or see Technical
Bulletin No. 7 on our website, www.armacell.us.
• Outdoors, a weather-resistant protective finish is to be applied.
Armaflex WB Finish is recommended.
AP Armaflex FS Insulation is a black or white closed cell, fiber-free
elastomeric foam, a code compliant 1-1/2” and 2” thick EPDM version of
the world’s most recognized brand of mechanical insulation.
• Code Compliant in greater thicknesses: 25/50-rated in 1-1/2” and
2” wall. Acceptable for use in air plenums.
• Moisture resistant: Closed cell structure prevents condensation and
wicking, no supplemental vapor retarder required.
• Mold resistant: Made with EPA-registered Microban® antimicrobial
product protection.
• Energy efficient: Contributes toward LEED Certification, meets the
energy code requirements of ASHRAE 90.1, International Energy
Conservation Code (IECC) and other building codes.
Armaflex insulation products must be installed according to “Installation
of Armaflex Insulations” brochure.
Specification Compliance
• ASTM C 534, Type I and II —
• ASTM G-21/C1338
Tubular Grade 1
• ASTM G-22
• ASTM C 1534
• ASTM D 1056, 2B1
• ASTM E 84, NFPA 255, UL 723
• MEA 96-85-M
• UL 94 5VA, File E 55798
• City of LA – RR 7642
• NFPA 90A, 90B
• UL 181
• Indoor Air Quality-friendly: Fiber-free, formaldehyde-free, low VOC,
nonparticulating. Meets stringent GREENGUARD Indoor Air Quality
Certification for Children & Schools.
• Durable: No fragile vapor retarder and lasts the life of the
mechanical system.
Specifications
Values
Test Method
Thermal Conductivity,
BTU • in./h • ft2 • °F (W/mK)
75°F mean temperature (24°C)
90°F mean temperature (32°C)
0.28 (0.040)
0.256 (0.037)
ASTM C 177 or ASTM C 518
Water Vapor Permeability,
Perm-inch. [Kg/(s•m•Pa)]
0.08 [1.16 x 10-13]
ASTM E 96, Procedure A
Flame Spread and Smoke
25/50
ASTM E 84
Mold Growth
Fungi Resistance
Bacterial Resistance
Meets requirements
UL181
ASTM G21/C1338
ASTM G22
Water Absorption, % by Volume
0.2%
ASTM C 209
Upper Use Limit ➀
220˚F (105˚C)
Lower Use Limit ➁
-297˚F (-183˚C)
ASTM C 534
Ozone Resistance
Good
—
Sizes
Tubes
Wall Thickness (nominal) Form
Inside Diameter Tubular Form
Length
1-1/2” and 2” (38mm and 50mm)
3/8” to 6” IPS (10mm - 173mm)
6’ (1.8m)
Notes
➀ On the heating cycle, AP Armaflex
Pipe Insulation will withstand
temperatures as high as 220°F
(105°C). 520, 520 Black or 520
BLV Adhesive may be used with
pipe insulation applications up to
220°F (105°C).
➁At temperatures below -20°F
(-29°C), elastomeric insulation
starts to become less flexible.
However, this characteristic
does not affect thermal efficiency
and resistance to water vapor
permeability of Armaflex insulation.
For applications of -40°F to
-297°F (-40°C to -183°C), contact
Armacell.
6 | Armacell Product Selector | www.armacell.us
AP Armaflex® Sheet & Roll
Insulation and AP Armaflex®
SA Self-Adhering Sheet & Roll
Insulation
Factory Mutual (FM) Approvals
AP Armaflex is approved through continuing supervision by Factory
Mutual Approvals:
• Thermal Conductivity: 0.25 BTU-in/hr. ft2 °F
• Water Vapor Transmission: 0.05 perm-inch
• Fire Rating: will not contribute significantly to fire (simulated end-use
testing)
Note: Numerical flammability ratings alone may not define the performance
of products under actual fire conditions. They are provided only for use in the
selection of products to meet limits specified.
Uses & Application
• Retards heat gain and controls condensation drip from chilled-water
and refrigeration systems. Reduces heat flow on hot systems.
• Acceptable for use in air plenums. 25/50-rated through 1” (25 mm).
• Normally requires no supplemental vapor-retarder protection.
• Armaflex insulation installs with Armaflex 520 Adhesive. However,
Self-Adhering (SA) saves labor and installed costs – only the joints
require adhesive coating.
• For below ground applications, contact Armacell or see Technical
Bulletin No. 7 on our website, www.armacell.us.
• Outdoors, a weather-resistant protective finish is to be applied.
Armaflex WB Finish is recommended.
AP Armaflex and AP Armaflex SA Self-Adhering Sheet & Roll
Insulation is a black closed cell, fiber-free elastomeric foam and the
world’s most recognized brand of flexible mechanical insulation. Selfadhering version enables faster, labor saving installation.
• Code Compliant: 25/50-rated through 1” wall. Acceptable for use in
air plenums.
• Moisture resistant: Closed cell structure prevents condensation
and wicking, no supplemental vapor retarder required.
• Mold resistant: Made with EPA-registered Microban® antimicrobial
product protection.
• Energy efficient: Contributes toward LEED Certification, meets the
energy code requirements of ASHRAE 90.1, International Energy
Conservation Code (IECC) and other building codes.
• Indoor Air Quality-friendly: Fiber-free, formaldehyde-free, low VOC,
nonparticulating. Meets stringent GREENGUARD Indoor Air Quality
Certification for Children & Schools.
• Durable: No fragile vapor retarder and lasts the life of the
mechanical system.
Specifications
Armaflex insulation products must be installed according to “Installation
of Armaflex Insulations” brochure.
Specification Compliance
• ASTM C 534, Type II —
• ASTM G-21/C1338,
Sheet Grade 1
• ASTM G-22
• ASTM C 1534
• ASTM D 1056, 2B1
• ASTM E 84, NFPA 255, UL 723
• MIL-P-15280J, FORM S
• CAN/ULC S102 (25 mm)
• MIL-C-3133C (MIL STD 670B),
• UL 94 5V-5A, V-O, File E 55798
Grade SBE 3
• NFPA 90A, 90B
• MEA 107-89M
• UL 181
• City of LA – RR 7642
Values
Test Method
Notes
➀When AP Armaflex Sheet is installed
Thermal Conductivity,
BTU • in./h • ft2 • °F (W/mK)
75°F Mean Temperature (24°C)
90°F Mean Temperature (32°C)
0.25 (0.036)
0.256 (0.037)
ASTM C 177 or ASTM C 518
Water Vapor Permeability,
Perm-inch. [Kg/(s•m•Pa)]
0.05 [0.725 x 10-13]
ASTM E 96, Procedure A
Flame Spread and Smoke
Developed Index through
1” (25mm)*
25/50
ASTM E 84
CAN/ULC S102
Mold Growth
Fungi Resistance
Bacterial Resistance
Meets requirements
UL181
ASTM G21/C1338
ASTM G22
Water Absorption, % by Volume
0.2%
ASTM C 209
Upper Use Limit ➀
180/220°F (82/105°C)
—
Lower Use Limit ➁
-297°F (-183°C)**
—
➂Reference only.
by adhering butt joints and seams
only, the upper temperature limit is
220°F (105°C) using 520, 520 black,
or 520 BLV Adhesive.
AP Armaflex Sheet adhered with
complete adhesive coverage on flat or
curved metal surfaces may be applied
to surfaces that will operate as high as
180°F (82°C) using 520, 520 Black,
520 BLV or Armaflex Low VOC Spray
Contact Adhesive.
➁ At temperatures below -20°F (-29°C),
elastomeric insulation starts to
become less flexible. However, this
characteristic does not affect thermal
efficiency or water vapor permeability
of Armaflex insulation.
Ozone Resistance
Good
—
Sizes: Sheet
Width
Thickness (nominal) x Length
36” x 48” (.915m x1.22m)
1/8”, 1/4”, 3/8”, 1/2”, 3/4”, 1”, 1-1/2” & 2”
(3, 6, 10, 13, 19, 25, 38 & 50mm)
* For 25/50 above 1” (25mm), Please see
AP Armaflex FS submittal. 1-1/2” and 2”
available in 25/50 and non 25/50.
—
** For applications of -40°F to -297°F
(-40°C to -183°C), contact Armacell.
Sizes: Roll
Width
Thickness (nominal) x Length
48” (1.22mm)
60” (1.53m) in 1” thickness only
3/8” x 100’ (10mm x 30.5m)
1/2” x 70’ (13mm x 21.4m)
3/4” x 50’ (19mm x 15.2m)
1” x 35’ (25mm x 10.7m)
1-1/2” x 25’ (38mm x 7.6m)
2” x 18’ (50mm x 5.4m)
—
Armacell Product Selector | www.armacell.us | 7
AP Armaflex® FS Sheet & Roll
Insulation 1-1/2” and 2” (38 mm
and 50 mm) Thickness
Factory Mutual (FM) Approvals
AP Armaflex is approved through continuing supervision by Factory
Mutual Approvals:
• Thermal Conductivity: .28 BTU-in/hr. ft2 °F
• Water Vapor Transmission: 0.08 perm-in
• Fire Rating: 25/50 through 2” thickness
Note: Numerical flammability ratings alone may not define the performance
of products under actual fire conditions. They are provided only for use in the
selection of products to meet limits specified.
Uses & Application
• Retards heat gain and controls condensation drip from chilled-water
and refrigeration systems. Reduces heat flow on hot systems.
• Acceptable for use in air plenums. 25/50-rated through 2” (50 mm).
• Normally requires no supplemental vapor-retarder protection.
• Armaflex insulation installs with Armaflex 520 Adhesive.
• For below ground applications, contact Armacell or see Technical
Bulletin No. 7 on our website, www.armacell.us.
• Outdoors, a weather-resistant protective finish is to be applied.
Armaflex WB Finish is recommended.
AP Armaflex FS Sheet & Roll Insulation is a black closed cell, fiberfree elastomeric foam, a code compliant 1-1/2” and 2” thick EPDM
version of the world’s most recognized brand of mechanical insulation.
• Code Compliant in greater thicknesses: 25/50-rated in 1-1/2” and
2”. Acceptable for use in air plenums.
• Moisture resistant: Closed cell structure prevents condensation
and wicking, no supplemental vapor retarder required.
• Mold resistant: Made with EPA-registered Microban® antimicrobial
product protection.
• Energy efficient: Contributes toward LEED Certification, meets the
energy code requirements of ASHRAE 90.1, International Energy
Conservation Code (IECC) and other building codes. R-Value rated
R-8 at 2” thickness.
• Indoor Air Quality-friendly: Fiber-free, formaldehyde-free, low VOC,
nonparticulating. Meets stringent GREENGUARD Indoor Air Quality
Certification for Children & Schools.
• Durable: No fragile vapor retarder and lasts the life of the
mechanical system.
Specifications
Values
Armaflex insulation products must be installed according to “Installation
of Armaflex Insulations” brochure.
Specification Compliance
• ASTM C 534, Type II — Sheet
• ASTM G-21/C1338,
Grade 1
• ASTM G-22
• ASTM C 1534
• ASTM D 1056, 2B1
• ASTM E 84, NFPA 255, UL 723
• MEA 96-85M
• UL 94 5VA, File E 55798
• City of LA – RR 7642
• NFPA 90A, 90B
• UL 181
Test Method
Thermal Conductivity,
BTU • in./h • ft2 • °F (W/mK)
75°F mean temperature (24°C)
0.28 (0.040)
ASTM C 177 or ASTM C 518
Water Vapor Permeability,
Perm-inch. [Kg/(s•m•Pa)]
0.08 [1.16 x 10-13]
ASTM E 96, Procedure A
Flame Spread and Smoke
Developed Index through
2” (50mm)
25/50
ASTM E 84
Mold Growth
Fungi Resistance
Bacterial Resistance
Meets requirements
UL181
ASTM G21/C1338
ASTM G22
Water Absorption, % by Volume
0.2%
ASTM C 209
Upper Use Limit
180˚F (82˚C)
—
Lower Use Limit ➀
-297˚F (-183˚C)
—
Ozone Resistance
Good
—
Sizes: Sheet
Width
Thickness (nominal) x Length
36” x 48” (.915m x 1.22m)
1-1/2” and 2” (38 and 50mm)
—
Sizes: Roll
Width
Thickness (nominal) x Length
Notes
➀At temperatures below -20°F
(-29°C), elastomeric insulation
starts to become less flexible.
However, this characteristic
does not affect thermal efficiency
and resistance to water vapor
permeability of Armaflex insulation.
➁ Reference Only
48” (1.22mm) and 60” (1.53m)†
1-1/2” x 25’ (38mm x 7.6m)
2” x 18’ (50mm x 5.4m)
—
* For applications of -40°F to -297°F
(-40°C to -183°C), contact Armacell.
8 | Armacell Product Selector | www.armacell.us
AP Armaflex® SA and
AP Armaflex® FS Duct Liner
Factory Mutual (FM) Approvals
AP Armaflex is approved through continuing supervision by Factory
Mutual Approvals:
• Thermal Conductivity:
AP Armaflex: 0.25, AP Armaflex FS 0.08 BTU-in/hr. ft2 °F
• Water Vapor Transmission:
AP Armaflex: 0.05, AP Armaflex FS 0.08 perm-in
• Fire Rating: 25/50 through 2” thickness ➀
Note: Numerical flammability ratings alone may not define the performance
of products under actual fire conditions. They are provided only for use in the
selection of products to meet limits specified.
Uses & Application
AP Armaflex SA (Self-Adhering) and AP Armaflex FS Black Duct
Liners are patented*, non-fibrous duct liner with an advanced pressure
sensitive adhesive system for non-pinned applications. They can also
be applied as a duct wrap to existing duct work.
Armaflex insulation products must be installed according to “Installation
of Armaflex Insulations” brochure.
• Code Compliant in greater thicknesses: 25/50-rated through 2”.
Acceptable for use in air plenums.
• Moisture resistant: Closed cell structure prevents condensation
and wicking, no supplemental vapor retarder required.
• Mold resistant: Made with EPA-registered Microban® antimicrobial
product protection.
• Energy efficient: Contributes toward LEED Certification, meets the
energy code requirements of ASHRAE 90.1, International Energy
Conservation Code (IECC) and other building codes.
• Indoor Air Quality-friendly: Fiber-free, formaldehyde-free, low VOC,
nonparticulating. Meets stringent GREENGUARD Indoor Air Quality
Certification for Children & Schools.
• Self-Adhering (SA) system saves labor and installed costs – only
the joints require adhesive coating.
Thermal Conductivity,
Btu • in./h • ft2 • °F (W/mK)
75°F mean temperature (24°C)
90°F mean temperature (32°C)
Specification Compliance
• ASTM C 534, Type II — Sheet
• ASTM G-21/C1338,
Grade 1
• ASTM G-22
• ASTM C 1534
• ASTM D 1056, 2B1
• ASTM E 84, NFPA 255, UL 723
• MIL-P-15280J, FORM S
• CAN/ULC S102 (25 mm)
• MIL-C-3133C (MIL STD 670B),
• UL 94 5VA, File E 55798
Grade SBE 3
• NFPA 90A, 90B
• MEA 107-89M
• UL 181
• City of LA – RR 7642
US Patent 5971034 – “Thermal Duct Lining Insulation” for lining variable
air volume boxes, air handling units, and ducts for heat ventilation and air
conditioning
• Durable: No fragile vapor retarder and lasts the life of the
mechanical system.
Specifications
• Ideal for air handling systems, VAV units, ducts and other air system
components requiring condensation control, or resistance to
moisture, damage or heat gain.
• Excellent for reducing HVAC noise, especially in low frequency
ranges. Performance peaks at 500 Hz, a critical frequency in a
duct system.
• Application areas include schools, hospitals, hotels, commercial and
public buildings.
• Acceptable for use in air plenums. AP Armaflex SA 25/50-rated
through 1” (25 mm). Where 25/50-rated R-6 or R-8 is required,
select AP Armaflex FS in 1-1/2” or 2” thicknesses.
Values
Test Method
AP Armaflex
AP Armaflex FS
0.25 (0.036)
0.256 (0.037)
0.28 (0.040)
0.286 (0.041)
Water Vapor Permeability,
Perm-inch. [Kg/(s•m•Pa)]
0.05 [0.725 x 10-13]
0.08 [1.16 x 10-13]
Flame Spread and Smoke
Developed Index ➀
Through 1” (25 mm)
25/50
1-1/2” and 2”
25/50
Mold Growth
Fungi Resistance
Bacterial Resistance
Water Absorption, % by Volume
Upper Use Limit ➁
Meets requirements
0.2%
ASTM C 177 or C 518
ASTM E 96, Procedure A
ASTM E 84
CAN ULC S-102 –
AP through 1”
UL181
ASTM G21/C1338
ASTM G22
ASTM C 209
180˚F (82˚C)
Lower Use Limit ➂
-297˚F (-183˚C)
Erosion Resistance
Does not break away, flake off or show evidence or
delamination at velocities of 10,000 ft/min
ASTM C 1071
Noncorrosive
ASTM C 665
No objectionable odors
ASTM C 665
Corrosiveness
Odor Emissions
Notes
➀ AP Armaflex SA Duct Liner has a flame
spread index of less than 25 and a
smoke developed index of less than 50
for all thicknesses up to and including
1” (25 mm) when tested according to
ASTM E 84 and CAN ULC S-102.
AP Armaflex FS has a flame spread
index of less than 25 and a smoke
developed index of less than 50 for all
thicknesses up to and including 1-1/2”
and 2” when tested according to ASTM
E 84 and CAN ULC S-102. Numerical
flammability ratings alone may not
define the performance of products
under actual fire conditions. They are
provided only for use in the selection of
products to meet limits specified.
➁Withstands temperature of 250°F
(121°C) when tested according to
ASTM C 411. “Test Method for Surface
Performance of High-Temperature
Insulations”. At this temperature, AP/
Armaflex SA Duct Liner insulation
shows no evidence of flaming,
glowing, smoldering, delamination,
melting or insulation collapse.
Although this insulation will withstand
high temperatures, continuous use
temperature should be limited to 180°F
(82°C).
➂At temperatures below -20°F (-29°C)
elastomeric insulation starts to become
less flexible. However, this characteristic
does not affect thermal efficiency or
water vapor permeability of Armaflex
insulation.
Armacell Product Selector | www.armacell.us | 9
Sound Absorption Coefficients at Frequency
Thickness
125Hz
250Hz
500Hz
1000Hz
2000Hz
4000Hz
NRC†
Nom. 1” (25 mm)
0.01
0.13
0.39
0.69
0.29
0.26
0.40
† ASTM C 423 with ASTM E 795 Type “A” Mounting
Sound Transmission Class (STC)
Thickness
STC Class
Nom. 1/2” (13 mm)
25
Nom. 1” (25 mm)
25
Sizes
Sheet Width / Length
36” x 48”
Roll Width
48” (all thicknesses) and 60” (1” only)
Wall Thickness
AP Armaflex: 3/8”, 1/2”, 3/4” and 1”
AP Armaflex FS: 1-1/2” and 2”
AP Armaflex SA and AP Armaflex FS Black Duct Liners / Wraps
Patented* for Air Systems that Require an Alternative Duct Liner / Wrap
Features
Benefits
Advanced, aggressive PSA
No pinning required, faster installation
Closed cell structure
Resists moisture, nonwicking
Reduced water presence in system and insulation
Noise blocking
Nondusting
Longer life
Won’t contribute to air quality problems
Made with Microban antimicrobial
product protection
Resists mold on the insulation
EPA registered for use in air duct insulation
Smooth surface that reduces dirt
and debris accumulation
Inhibits amplification of biological contaminants
Basis for continuing system hygiene
Elastomeric material
Fiber free
Resistant to incidental damage
No special tools; no dust mask required during
fabrication and installation
Inherent vapor retarder
Requires no mastics
Competitive total installed cost
* US Patent 5971034 – “Thermal Duct Lining Insulation” for lining variable air volume boxes, air
handling units, and ducts for heat ventilation and air conditioning.
10 | Armacell Product Selector | www.armacell.us
AP Coilflex® Conformable
Duct Liner
Ratings
• Thermal Conductivity: 0.25 BTU-in/hr. ft2 °F
• Fire Rating: will not contribute significantly to fire (simulated end-use
testing)
Note: Numerical flammability ratings alone may not define the performance
of products under actual fire conditions. They are provided only for use in the
selection of products to meet limits specified.
Uses & Application
• Ideal for air handling systems, VAV units, ducts and other air system
components requiring condensation control, or resistance to
moisture, damage or heat gain.
• Excellent for reducing HVAC noise, especially in low frequency
ranges. Performance is twice as effective as fiberglass at 500 Hz, a
critical frequency in a duct system.
• Application areas include schools, hospitals, commercial buildings.
• Acceptable for use in air plenums. 25/50-rated through 1”
(25 mm).
AP Coilflex Duct Liner is a patent-pending*, cost-effective, and highly
conformable non-fibrous acoustic duct liner created for automated
applications with water-based adhesives in accordance with SMACNA
pinning and spacing guidelines, or unpinned applications using an
Armaflex 520 Adhesive. It can also be applied as a duct wrap to
existing duct work.
• Normally requires no supplemental vapor-retarder protection.
• Practical and Cost Saving: Easily conforms to fabricated duct
corners without stiffness or bulging and compression; requires fewer
cuts and expensive encapsulation or inner wall.
• Exceptional Acoustic Performance: Superior sound absorption at
low frequencies critical top speech intelligibility.
• Mold resistant: Made with EPA-registered Microban® antimicrobial.
• Energy efficient: Contributes toward LEED Certification, meets the
energy code requirements of ASHRAE 90.1, International Energy
Conservation Code (IECC) and other building codes. R-Value of 4.2.
• Indoor Air Quality-friendly: Fiber-free, formaldehyde-free, low VOC,
nonparticulating. Meets stringent GREENGUARD Indoor Air Quality
Certification for Children & Schools.
• Durable: No fragile vapor retarder and lasts the life of the
mechanical system.
Specification Compliance
• ASTM C 534, Type II — Sheet
• NFPA 90A, 90B
Grade 1
• UL 181
• ASTM C 1534
• ASTM G-21/C1338,
• ASTM E 84, NFPA 255, UL 723
• ASTM G-22
• CAN/ULC S102 (25 mm)
• ASTM D 1056, 2B1
• UL 94 5VA, File E 55798
Specifications
Armaflex insulation products must be installed according to “Installation
of Armaflex Insulations” brochure.
*US Patent 5971034 – “Thermal Duct Lining Insulation” for lining variable
air volume boxes, air handling units, and ducts for heat ventilation and air
conditioning
Values
Thermal Conductivity,
Btu • in./h • ft2 • °F (W/mK)
75°F mean temperature (24°C)
90°F mean temperature (32°C)
Flame Spread and Smoke
Developed Index ➀ Through
1” (25 mm)
Test Method
0.25 (0.036)
0.256 (0.037)
ASTM C 177 or C 518
25/50
ASTM E 84
Mold Growth
Fungi Resistance
Bacterial Resistance
Meets requirements
UL181
ASTM G21/C1338
ASTM G22
Upper Use Limit ➁
180˚F (82˚C)
—
Lower Use Limit ➂
-297˚F (-183˚C)
—
Erosion Resistance
Does not break away, flake off or show evidence
or delamination at velocities of 10,000 ft/min
ASTM C 1071
Corrosiveness
Noncorrosive
ASTM C 665
Odor Emissions
No objectionable odors
ASTM C 665
Sound Absorption Coefficients at Frequency
Thickness
125Hz
250Hz
500Hz
1000Hz
2000Hz
4000Hz
NRC†
Nom. 1” (25mm)
0.08
0.22
1.03
0.37
0.68
0.50
0.60
Sound Transmission Class (STC)
Thickness
STC Class
Nom. 1/2” (13 mm)
25
Nom. 1” (25mm)
25
Sizes
Roll Width
46”, 47”, 48” , 56-1/4”, 59” and 60”
Wall Thickness
1”
1/2” (special order)
Notes
➀ AP Coilflex Duct Liner has a flame
spread index of less than 25 and a
smoke developed index of less than 50
for all thicknesses up to and including
1” (25 mm) when tested according to
ASTM E 84. Numerical flammability
ratings alone may not define the
performance of products under actual
fire conditions. They are provided only
for use in the selection of products to
meet limits specified.
➁ Withstands temperature of 250°F
(121°C) when tested according to
ASTM C 411. “Test Method for Surface
Performance of High-Temperature
Insulations”. At this temperature, AP
Coilflex Duct Liner insulation shows
no evidence of flaming, glowing,
smoldering, delamination, melting
or insulation collapse. Although
this insulation will withstand high
temperatures, continuous use
temperature should be limited to 180°F
(82°C).
➂ At temperatures below -20°F (-29°C)
elastomeric insulation starts to become
less flexible. However, this characteristic
does not affect thermal efficiency of
Coilflex insulation.
† ASTM C 423 with ASTM E 795
Type “A” Mounting
Armacell Product Selector | www.armacell.us | 11
NH Armaflex® Pipe, Sheet &
Roll Insulation and NH Armaflex
SA Roll Insulation
Uses & Application
• Closed-cell material that eliminates toxic gases that may threaten
personnel and sensitive electronic equipment including effects from
chlorines, bromines and PVC.
• Used as insulation and protection for piping, tanks, and air ducts,
and to prevent stress corrosion with stainless steel pipes in the
following applications:
• US Navy applications
• General shipbuilding
• IMO (International Maritime Organization)
• Nuclear power plants
• Other areas where nonhalogenated or chlorine-free materials
may be required
Armaflex insulation products must be installed according to “Installation
of Armaflex Insulations” brochure.
NH Armaflex Insulation is a nonhalogen elastomeric insulation
developed for sweat control in environments that require specific
protection against smoke containing acid gases. It is also available selfadhering (SA) in roll form.
• Innovative: The first nonhalogen flexible insulation introduced for
shipboard use.
• Safety first: Fire tested at the Naval Research Laboratory (NRL)
in controlled comparisons with baseline materials. Further testing
through DDG-51 and NSSN produced references that NH Armaflex
scored better than MIL-P-15280J materials such as AP Armaflex.
Specification Compliance
• Electric Boat Corporation
• NH Armaflex is currently
Specification EB 4013 Antisweat
specified for use on US Navy
and Refrigerant Insulation
vessels
Systems (Sheets and Tubes)
• UL-V-O and HF-1 File Number
• International Maritime
E55798
Organization (IMO) SOLAS
• ASTM C534 Type 1 (Tubular)
Requirements
Grade 3, Type II (Sheet) Grade 3
• United States Coast Guard
• ASTM C795
Requirements*
• Nuclear Regulatory Commission
Regulatory Guide 1.36
Thickness
Nominal Sizes
• Moisture resistant: Closed cell structure prevents condensation
and wicking, no supplemental vapor retarder required.
1/2”
(13 mm)
3/4”
(19 mm)
1”
(25 mm)
Available in nominal pipe sizes from
3/8” to 8” (1” thickness special order)
1-1/2”
(38 mm)
Not
Available
• Indoor Air Quality-friendly: Fiber-free, formaldehyde-free, low VOC,
nonparticulating. SA (Self-adhering) is the reduced VOC version.
Tube
6’ (1.8 m) in length
• Durable: No fragile vapor retarder and lasts the life of the
mechanical system.
Sheet
3’ x 4’ (0.915 m
X 1.22 m)
Available
Roll
4’ (1.22 m) width
70’ (21.4 m) 50’ (15.2 m) 35’ (10.7 m) 25’ (7.6 m)
length
length
length
length
*Available special order only.
Specifications
Values
Test Method
Thermal Conductivity,
BTU • in./h • ft2 • °F (W/mK)
32°F mean temperature (0°C)
75°F mean temperature (24°C)
104°F mean temperature (40°C)
0.248 (0.036)
0.27 (0.039)
0.282 (0.041)
ASTM C 177 or ASTM C 518
Water Vapor Permeability,
Perm-inch. [Kg/(s•m•Pa)]
0.05 [0.725 x 10-13]
ASTM E 96, Procedure A
Mold Growth
Fungi Resistance
Bacterial Resistance
Meets requirements
UL181
ASTM G21/C1338
ASTM G22
Water Absorption, % by Volume
0.2%
ASTM C 209
Upper Use Limit
250˚F (120˚C)
—
Lower Use Limit ➀
-297˚F (-183˚C)
ASTM C 534
Ozone Resistance
Excellent
ASTM D 1149
Toxicity
Free from Halogen/Dioxin/CFC/Mercury/Carbon
Black/Heavy Metal
—
IMO (International Organization)
Combustion Gas Concentration (Pass)
Smoke Density (Pass)
Heat Release Rate (Pass)
Flame Spread (Pass)
Navy Large Marinetime
Scale Pipe
Insulation Room/
Corner Test
Behavior in Fire
Does not support progressive flaming, will not
melt or drip.
Meets EB 4013
Meets IMO SOLAS requirements
—
Notes
➀ At temperatures below -20°F
(-29°C), elastomeric insulation
starts to become less flexible.
However, this characteristic
does not affect thermal efficiency
or water vapor permeability of
Armaflex insulation.
Note: Numerical flammability
ratings alone may not define the
performance of products under
actual fire conditions. They are
provided only for use in the
selection of products to meet
limits specified.
12 | Armacell Product Selector | www.armacell.us
UT Solaflex™ Pipe Insulation
Uses & Application
• Closed-cell structure provides low thermal conductivity, excellent
fire and smoke behavior, low temperature flexibility and excellent
protection against water vapor diffusion.
• No painting is necessary for performance of the product. (However,
all elastomeric-based cellular insulation will show surface defects
after prolonged exposure to UV radiation. Painting will minimize these
defects.)
• Performs on a broad range of metal pipes and tubing in piping
and collectors, refrigeration-hot gas and dual temperature piping,
automotive (under hood) and low pressure steam lines.
• Oil-resistant as tested by ASTM Oil No. 1 and No. 3.
Armaflex insulation products must be installed according to “Installation
of Armaflex Insulations” brochure.
UT Solaflex Tube and Roll Insulation is a UL-listed closed cell, fiberfree, 25/50-rated flexible EPDM elastomeric foam insulation for high
temperature, UV-resistant and oil-resistant applications.
Specification Compliance
• ASTM C 534, Type I —
• Tubular Grade 2, Type II (Sheet), Grade 2
• UL 94 UL 94 5VA, V-P, File E 55798
• Innovative: New generation of insulation for solar collectors,
refrigeration (including hot gas piping) and automotive.
• High temperature: Remains flexible at temperatures up to +300°F
(+150°C), with intermittent exposure to +350°F (+175°C).
• Indoor Air Quality-friendly: Fiber-free, formaldehyde-free, low
VOC, resists mold. Meets stringent GREENGUARD Indoor Air Quality
Certification for Children & Schools.
• Durable: No fragile vapor retarder and lasts the life of the
mechanical system.
Specifications
Values
Test Method
Thermal Conductivity,
BTU • in./h • ft2 • °F (W/mK)
75°F mean temperature (24°C)
0.28 (0.040)
ASTM C 177 or ASTM C 518
Water Vapor Permeability,
Perm-inch. [Kg/(s•m•Pa)]
0.08 [1.16 x 10-13]
ASTM E 96, Procedure A
25/50
ASTM E 84
Flame Spread and Smoke
Developed Index through
1” (25mm)
Mold Growth
Fungi Resistance
Bacterial Resistance
Meets requirements
UL181
ASTM G21/C1338
ASTM G22
UV Weather Resistance
Excellent
QUV Chamber Test ASTM G90
(EMMAQUA)
Upper Use Limit ➀
300˚F (150˚C)
—
Lower Use Limit ➁
-297˚F (-183˚C)
—
Ozone Resistance
Excellent
ASTM D 1149
Sizes: Tubes
Wall thickness, (nominal)
Inside diameter, tubular
Length of sections, tubular
1/2”, 3/4”, 1” (13, 19, 25mm)
1/2” through 2-1/2” IPS (13mm to 63.5mm)
6’ (1.8m)
Sizes: Rolls
Width
Thickness x Length
48” (1.2m)
1/2” x 70’ (13mm x 21.3m)
3/4” x 50’ (19mm) x 15.2 m)
1” x 35’ (25mm x 10.7m)
—
—
Notes
➀Suitable for systems with occasional
or intermittent temperatures to 350°F
(175°C), with a recommended exposure
limit of one 30 minute period at 350°F
(175°C) over 24 hours of operation.
➁At temperatures below -20°F (-29°C),
elastomeric insulation starts to become
less flexible. However, this characteristic
does not affect thermal efficiency or
water vapor permeability of UT Solaflex
insulation.
Armacell Product Selector | www.armacell.us | 13
ArmaTuff® Laminated Sheets
and Rolls
Uses and Applications
ArmaTuff is designed to be used for all exterior applications: Exterior
ducts, tanks, vessels, large pipes and fittings. The laminate is resistant
to UV, ozone, acid rain and most industrial pollutants. No painting is
required.
Application
ArmaTuff is installed using Armaflex Adhesives or with pre-applied
pressure sensitive adhesive (PSA) for application to large, flat or curved
metal surfaces such as ducts, vessels, very large pipes or tanks. The
seams must be installed in compression and sealed with Armaflex
Adhesives. Cover the seam with ArmaTuff Seal Tape. Armaflex 520
Adhesive is a contact adhesive: therefore it must be applied to both
surfaces, allowed to get tacky, and the surfaces joined with pressure.
Exterior duct work must be pitched to allow rain water to run off the
insulation.
ArmaTuff is the premiere Armacell Coating System for outdoor
applications. It provides a tough metal surface on Armaflex insulation for
superior protection against ultraviolet radiation and punctures.
•
•
•
•
Maintenance-free: UV- and damage resistant 10 mil laminate
Long-lasting protection: 10-year membrane limited warranty
Flexible application: Available with or without PSA
Color: White
Description
ArmaTuff is designed for installation in above ground applications.
Armaflex insulation products must be installed according to Installation
of Armaflex Insulations brochure. Proper installation is required to
assure Armaflex insulation performance. The application temperature
should be above 40°F (+4°C) and 100°F (+38°C).
Finishing the Installation with ArmaTuff Seal Tape
ArmaTuff is a complete insulation system providing durable, UVresistant and maintenance-free outdoor performance. Tape is backed
with pressure sensitive adhesive and designed to provide protection
along the seams and exposed edges of the insulation. Tape is supplied
in rolls 6”-wide for sealing seams and exposed edges of ArmaTuff.
ArmaTuff is Armaflex insulation with a 12 mil laminated covering
membrane. The membrane has a 10-year limited warranty against
break-down due to UV radiation. Armaflex is a mold-resistant flexible
elastomeric thermal insulation. Its closed-cell structure prevents
condensation and moisture wicking, and makes it an efficient insulation.
It is manufactured without the use of CFCs, HFCs or HCFCs.
It is available in 36” x 48” sheets (with or without pressure sensitive
adhesive) and in rolls 48” wide (without PSA), in 1”, 1-1/2”, 2”
thicknesses.
Specifications
Values
Test Method
Thermal Conductivity,
Btu • in./h • ft2 • °F (W/mK)
75°F Mean Temperature (24°C)
90°F Mean Temperature (32°C)
0.25 (0.036)
0.256 (0.037)
ASTM C 177 or C 518
Water Vapor Permeability,
Perm-in. [Kg/(s•m•Pa)]
Laminate 0.00
Foam 0.05
ASTM E 96, Procedure A
Mold Growth
Fungi Resistance
Bacterial Resistance
Meets requirements
UL181
ASTM G21/C1338
ASTM G22
Water Absorption, % by Volume
0.2% / 0.0% laminate
ASTM C 209
Upper Use Limit
180°F (82°C)
—
Lower Use Limit ➀
-297°F (-183°C)*
—
UltraViolet (UV) Resistance
Excellent
ASTM G 90
QUV Chamber
Chemical Resistance
Excellent
—
Weatherability
Excellent
ASTM D471
Durability
Excellent
—
Sizes: Sheet – With or Without Adhesive
Width and Length
Thickness (nominal)
36” x 48” (0.915 m x 1.22 m)
1”, 1-1/2” and 2”
(25, 38 and 50 mm)
—
Sizes: Roll – Without Adhesive
Width
Thickness (nominal) x Length
48” (1.22 m)
1” x 35’ (25 mm x 10.7 m)
1-1/2” x 25’ (38 mm x 7.6 m)
2” x 18’ (50 mm x 5.4 m)
—
Notes
➀ At temperatures below -20°F
(-29°C) elastomeric insulation starts
to become less flexible. However,
this characteristic does not affect
thermal efficiency or water vapor
permeability of ArmaTuff.
➁ Reference only.
* For applications of -40°F to -297°F
(-40°C to -183°C), contact Armacell.
14 | Armacell Product Selector | www.armacell.us
Tubolit® Pipe Insulation, Tubolit®
SS Self Seal, Tubolit® White SS,
Tubolit® W Tape
Ratings
• Thermal Conductivity: 0.25 BTU-in/hr. ft2 °F
• Water Vapor Transmission: 0.00 perm-inch
• Fire Rating: 25/50
Note: Numerical flammability ratings alone may not define the performance
of products under actual fire conditions. They are provided only for use in the
selection of products to meet limits specified.
Uses & Application
• Reduces heat loss on hot water plumbing and heat gain on coldwater plumbing systems.
• Recommended for use on lines operating from -200°F (-129°C) to
200°F (93°C).
• Normally requires no supplemental vapor-retarder protection.
• Tubolit insulation installs with Armaflex 520 Adhesive. However,
Self-Seal (SS) products save labor and installed costs – only the butt
joints require adhesive coating.
• Outdoors, a weather-resistant protective finish is to be applied.
Armaflex WB Finish is recommended.
Tubolit Pipe (Tube) Insulation is an economical thermal solution from
Armacell, the makers of Armaflex® and the world’s leading supplier of
tubular polyethylene insulation. Self-seal versions enable faster, labor
saving installation.
• Proven: Used worldwide for insulating domestic hot and cold
plumbing lines.
• Economical: Cost-saving polyethylene. Tubolit White SS is a costcompetitive fiber-free 6’ alternative to 3’ fiberglass. The associated
Tubolit W Tape is compatible with standard fitting covers.
• Energy efficient: Reduces heat loss and gain.
• Moisture resistant: Closed cell structure prevents condensation and
wicking; no supplemental vapor retarder required.
• Indoor Air Quality-friendly: Fiber-free, formaldehyde-free, low VOCs.
Meets stringent GREENGUARD Indoor Air Quality Certification for
Children & Schools.
• Quiet: Reduces plumbing noise.
• Resists Mold and Mildew
Specifications
Armaflex insulation products must be installed according to “Installation
of Armaflex Insulations” brochure.
Specification Compliance
• ASTM C 1427, Type I
• MEA 6-02M
Values
Test Method
Notes
➀Average values are not to be used
Thermal Conductivity,
BTU • in./h • ft2 • °F (W/mK)
75°F (24°C) mean temperature
0.25 (0.036)
ASTM C 177 or ASTM C 518
Water Vapor Permeability,
Perm-inch. [Kg/(s•m•Pa)]
0.0
ASTM E 96, Procedure A
Flame Spread and Smoke
D
eveloped Index through
1” (25 mm) Thickness ➁
25/50
ASTM E 84
Mold Growth
Fungi Resistance
Bacterial Resistance
Meets requirements
UL181
ASTM G21/C1338
ASTM G22
Upper Use Limit ➀
180°F (-129°C)
—
Lower Use Limit ➁
-200˚F (-129˚C)
—
Ozone Resistance
Good
—
Sizes
Wall Thickness (nominal)
Inside Diameter, Tubular
Length of Sections, Tubular
Tape
3/8”, 1/2”, 3/4” and 1” (10, 13, 19 and 25 mm)
3/8” to 4” IPS ID (10 mm to 114 mm ID)
6” (1.83 m)
2” wide x 60’
—
for writing material specifications.
Contact Armacell for specification
ranges.
➁Cellular plastics and thermoplastics,
such as polyethylene/polyolefin
insulation, that may drip, melt,
delaminate or draw away from the fire,
present unique problems and require
careful interpretation of the test results.
➂For reference only.
Armacell Product Selector | www.armacell.us | 15
Insulation Products for Mechanical Systems
Armaflex Adhesives
Armaflex WB Finish
Armaflex® 520 and Armaflex 520 Black
Adhesives are air-drying contact adhesives
that are excellent for joining seams and butt
joints of AP and NH Armaflex Pipe and Sheet
Insulation and Tubolit Pipe Insulation. Where a
low V.O.C. adhesive is required, use Armaflex
520 BLV Adhesive.
Armaflex WB Finish is a white water-based
latex enamel for use over all forms of Armaflex
insulations. It provides a protective semi-gloss
finish for both indoor and outdoor applications.
Armaflex WB Finish brushes or rolls on easily.
Its water base formulation makes it fastdrying without solvent fumes. Cleans up with
soap and warm water. Armaflex WB Finish is
supplied in gallon and quart containers.
®
520 Adhesives meet MIL-A-24179A and
Amend-2 as Type II, Class 1. 520 Adhesives
when dried to a film meet codes and
specifications of less than 25 for flame spread
and less than 50 for smoke (ASTM E 84).
Armaflex Low VOC Spray Contact
Adhesive, green in color, is supplied in 27
pound aerosolized canisters. The product
contains no chlorinated solvents such as
methylene chloride and does not contain
ozone depleting compounds. Complies
with SCAQMD rule 1168 for volatile organic
compound content less than <5 g/l. Dried film
meets the fire building codes of flame spread
index of less than 25 and smoke developed
index of less than 50. Excellent for bonding
Armaflex sheet and roll insulations to vessels,
tanks, ducts and mechanical equipment
operating at temperatures below 180°F
(82°C).
®
Impervious to moisture. Outdoors, is
exceptionally durable and weather resistant to
ultraviolet (UV) and ozone. Outdoor surfaces
should be recoated every 2-4 years.
Armacell Fabricated
Fittings
Armacell Fabricated Fittings are madeto-order and prefabricated using the world’s
highest quality, closed cell insulation. Available
in wall thicknesses up to 2”, these fittings are
labor saving, easy to work with and apply, and
provide total Armaflex system integrity.
Options include 90-degree elbows (2-piece
and 3-piece), T’s, 45-degree elbows, grooved
fittings (AP Armaflex black) and grooved
couplings
Insulation Tape
Armafix IPH, NPH
Pipe Hangers
Armafix is used to support Armaflex and
Armaflex NH (nonhaogen)insulated pipes with
pre-insulated hangers that retard heat gain
and control condensation drip from chilledwater and refrigeration systems. See Armafix
Submittal Sheet for details.
AP Armaflex® Insulation Tape is made of
high-quality AP Armaflex insulation. Available
in tape dispenser form, the expanded closedcell structure makes it an efficient insulation.
Made with Microban® antimicrobial product
protection, our tape is also formaldehyde free,
low VOCs, fiber free, dust free and resists
mold and mildew.
Provides a fast, easy method for insulating
pipes and fittings. Reduces heat loss when
applied to hot-water lines that operate up to
180°F (82°C). AP Armaflex Tape may be used
with AP Armaflex Pipe and Sheet Insulation.
The Armacell Advantage
Building
Relationships
That Endure
World Leader
in Mechanical
Insulation
Armacell is an easyaccess organization
that values customers
as business partners.
Support is available for
help with installation,
clarifying technical and
code compliance issues,
and specification assistance.
Armacell is the global leader in mechanical insulation
and foam technologies. Armacell developed Armaflex,
the world’s first elastomeric thermal insulation and
continues to provide product solutions to meet the
challenges of thermal efficiency, condensation control,
indoor air quality, sound attenuation and long-lasting
performance.
Armacell has unrivaled
global capabilities
bolstered by 20
manufacturing facilities
in 13 countries. Globally
integrated research and
development allows our
scientists and technicians
to benchmark global practices and adapt them to
either global or regional requirements, codes
or specifications.
• Customer Service: The Armacell Customer
Service Team has earned a reputation as the best
in our industry. Teams from manufacturing, logistics
and customer service meet daily to anticipate
surges in demand, monitor service levels, and
promptly resolve any customer inconveniences.
• Application Assistance: Guidance and training for
installers, from the experts who trained an industry.
• Technical Assistance: Expertise to help solve
application problems and clarify technical and code
compliance issues.
•Specification
Assistance: Expertise
in helping with
specifications and
providing the right
solutions for the most
demanding specification
criteria.
Call 800-866-5638 8:00 a.m. – 4:30 p.m. EST M-F
for assistance.
ARMACELL LLC
7600 Oakwood Street Extension
Mebane, NC 27302
TEL: 1 800 866-5638
FAX: 919 304-3847
E-MAIL: info.us@armacell.com
INTERNET: www.armacell.us
advanced insulation
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© 2011 Armacell LLC
Printed in United States of America
MICROBAN is a registered trademark of Microban Products Company. The GREENGUARD INDOOR AIR QUALITY CERTIFIED Mark is a registered certification mark used under license through the
GREENGUARD Environmental Institute.