DIRECTION OF LAY
BRACKET 150mm FROM PLAIN
END OF MATRIX BAR
MATRIX BAR
MSB-3500 (3500mm LONG)
500
500
REVISIONS:
RT-BLOCK
RT-500 PROFILE
150
2No. SC32 FIXINGS
*2
*2
MAX 1167mm
MAX 1167mm
*2
MAX 1167mm
MAX 1167mm
THERMA-QUILT INSULATION
CA 32 1000RL 0.7mm
THICK NOMINAL LINER PANEL
T-FOIL PLUS SIDE
LAP SEALANT
TSC20G19 FOR CRS OR TSL36G19 FOR HRS
NOTE: FIXINGS SHOULD BE INSTALLED IN ALL
CORRUGATIONS AT EAVES AND HIP
MATRIX BRACKET SECURED WITH 2No
M27G16 FIXINGS (CRS) or TSL36G16 (HRS)
1000 COVER
1000 COVER
1000 COVER
Section Through Roof Construction
VERGE FASCIA TO MATCH WALL CLADDING MATERIAL,
REFER TO DETAIL DRAWING FOR FIXING INFORMATION
BAR & BRACKET CONNECTED
WITH M27G16 FIXING
RT-BLOCK
RT-500 PROFILE
BRACKET DEPTH
T-STRIP 6x5
*2
TYPICAL 420mm / MAX 600mm SPACING
TYPICAL 500mm / MAX 600mm SPACING
1000 mm SPACING / MAX 1167mm SPACING
CA 32 1000RL 0.7mm
THICK NOMINAL LINER PANEL
Materials specification
Liner Panel: CA 32 1000RL 0.7mm thick (nominal) liner panel fixed to purlins
with TSC20G19 CRS or TSL36G19 HRS self-drilling fasteners.
All liner panel end laps are to be sealed with T-strip 6x5 butyl strip sealant
and all liner panel side laps are to be sealed with 50mm wide T-foil Plus.
The liner panel will self curve to 45m convex radius.
METAL
Insulation: The Therma-quilt is to be installed below the Matrix bar from
eaves to ridge, where the slope length exceeds the insulation roll length a
firm abutment between rolls is required. The Therma-quilt is supplied in
1200mm wide rolls, where Matrix brackets are less than 1200mm centres the
Therma-quilt should be slit on site to suit spacings.
60
CL of TSC20G19 fixin
*1 - PURLIN
g
LINER PANEL POSITIONED TO SUIT PROJECT
REQUIREMENTS (SITE CUT IF REQUIRED)
THERMA-FOIL PLUS
AND AIR SEALED WITH T-FOIL PLUS 80
SIDE LAP SEALANT
MATRIX BRACKET SECURED WITH 2No
M27G16 FIXINGS (CRS) or TSL36G16 (HRS)
CLEADER ANGLE SUPPLIED & FITTED BY
STEELWORK CONTRACTOR
30
30
METAL
PTH
O/A SYSTEM DE
SEE TABLE 2
2No. SC32 FIXINGS
TYPICAL 260mm / MAX 280mm
*1 - PURLIN
43 15
KNEE BRACE FIXED WITH 4No M27G16
FIXINGS SEE TABLE 2 FOR REQUIREMENTS
80mm WIDE
T-FOIL PLUS
AIR SEAL
roof system utilising the CA 32 1000RL liner panel. Once fully
fixed and sealed as outlined in the installation guide RG-M-04 the final
construction is a Class B Non-Fragile assembly in accordance with the HSE
materials standard ACR(M)001:2005 'Test for Non-Fragility of Profiled
Sheeted Roofing Assemblies ( third edition )'.
MATRIX BAR
MSB-3500 (3500mm LONG)
Start and End of Bar and Bracket Requirements
Spacer System: Matrix bar manufactured from 1.5mm thick galvanised steel.
Supplied in 3000mm or 3500mm standard lengths. Matrix bracket
manufactured from 1.6mm thick galvanised steel c/w 3mm EPDM thermal
break pad bonded to base are to be 'twist locked' into position along the
Matrix bar. Once in place the bars are interlocked at the swaged end and the
positioned assembly is fixed through the bracket base into the purlins with
2No M27G16 self drilling fasteners (TSL36G16 for hot rolled steel).
Metal over Metal Endlap
System Appraisal
Non-Fragility: Refer to TIP-101 for Non-Fragility tolerances
LPCB: Tested in accordance with LPS 1181 and achieves grade
'EXT-B' certification. Certification No. LPCB 443a
Fire roof area: Designated 'AA' to BS476:Part 3:2004 with liner
panel being class '0' surface spread of flame to BS476:Part
7:1997
The River-Therm system can be supplied with inplane or barrel vault rooflights refer to the
following drawings for more information:
RT-SDR-M02 - 1 metre wide barrel vault rooflight.
RT-SDR-M03 - 2 metre wide barrel vault rooflight.
Outer Sheet: See Table 1 for material options and curving parameters for
outer profile sheet.
RT-500 Panel snap-fix together and locate
within the RT-block allowing the panels to move completely free from
frictional attrition during thermal expansion and contraction. The RT-block is
fixed directly to the Matrix bar with two SC32 RT-Fixing.
CA Building Products
Evenwood Industrial Estate
Copeland Road, Evenwood
Co. Durham. DL14 9SF
BBA: Independant verification of all aspects of the system
refer to
certificate 07/4428 for full information
Acoustics: Please consult TIP-401 for weighted sound reduction
(Rw) figures
METAL GUTTER
MANUFACTURERS
ASSOCIATION
T: 01388 834242 F: 01388 834711
E: technical@cagroup.ltd.uk
W: www.cagroup.ltd.uk
THE METAL CLADDING & ROOFING
MANUFACTURERS ASSOCIATION
THE NATIONAL FEDERATION OF
ROOFING CONTRACTORS LIMITED
BS I
EN 14782:2006
TM
ISO 9001
FS 10446
Table 2 - Roof U-values and depths - standard build-ups in bold
This specification drawing is for general guidance only and should be read in conjunction with the relevant
NBS specification and
*1 - Refer to TIP-406 on 'Thin gauge purlins' for the minimum thickness of purlins / cladding rails
*2 - Additional fixing at liner end laps & apex (4No total)
Table 1
System Guarantee
N/A*
Up to 25 Years
N/A*
Up to 40 Years
Bracket Ref
Therma-quilt
MSS-80
TQ100
MSS-100
TQ120
158mm
n/a
MSS-120
TQ140
178mm
n/a
MSS-140
TQ160
198mm
n/a
MSS-160
TQ180
218mm
n/a
MSS-180
TQ200
238mm
MKB-180
U-Value
System Depth Knee Brace
n/a
138mm
Convex
Min. Self curve radius
30 metres
Convex Min. Mechanically
smooth curve radius
5 metres
MSS-200
TQ220
258mm
MKB-200
RT-Block
Black Polyamide
MSS-220
TQ240
278mm
MKB-220
MSS-240
TQ260
298mm
MKB-240
0.8mm thick nominal PVDF coated aluminium
30 metres
5 metres
Black Polyamide
MSS-260
TQ280
318mm
MKB-260
0.8mm thick nominal stucco embossed aluminium
30 metres
5 metres
White Poliossimetilene
MSS-280
TQ300
338mm
MKB-280
0.55mm thick nominal Colorcoat HPS200 Ultra coated steel
30 metres
6 metres
Black Polyamide
MSS-300
2x TQ160
358mm
MKB-300
RT-500 Material Specification
0.8mm thick nominal mill finish aluminium
*Only project specific performance statements are available for this type of material / finish.
U-values quoted based on average bracket spacings of 1000mm and bar
spacing of 1400mm
TITLE:
Utilising CA 32 1000RL Liner Panel
and Matrix Spacer System
SYSTEM:
DRAWN:
CHECKED:
EH
DRAWING No:
DATE:
LD/SB
20 APRIL 2011
RT-SDR-M01
SCALE:
1:10 @ A3
REV:
B