TRULOK SUSPENSION SYSTEMS COMPONENTS AND ASSEMBLIES
T1
EXPOSED GRID-PRELUDE 24 AND 15 LAYOUT OPTIONS
T2
PRELUDE 24 STITCHED EXPOSED GRID SECTIONS
T3
PRELUDE 15 STITCHED EXPOSED GRID SECTIONS
T16 SL2 OR K2C2 PLANKS SPANNING BETWEEN
CONTINUOUS LIGHTING TRUNKING
T4
PRELUDE 24 TL SHOWING CONNECTION AND
EXPANSION UNDER CONDITIONS OF FIRE
T17 SLOTTED AND UNSLOTTED BANDRASTER ASSEMBLIES
FOR SL2 OR BOARD PLANK SYSTEMS
T5
PRELUDE 24 XL SHOWING CONNECTION AND
EXPANSION UNDER CONDITIONS OF FIRE
T18 BANDRASTER TARTAN GRID USING 90
CONNECTORS OR CROSSING ELEMENTS
T6
ALTERNATIVE HANGER METHODS
T19 BANDRASTER GRID CONNECTIONS
T7
SUGGESTED ALTERNATIVE SOFFIT FIXINGS
T8
ALTERNATIVE PERIMETER OPTIONS
T20 SLOPING UPSTAND CHANGE OF LEVEL
AND SLOPING CEILING TO WALL
T9
PRELUDE 24 WITH 600 X 600 PANELS
T10 PRELUDE15 WITH 600 X 600 PANELS
T11 ATTACHMENTS FOR TRULOK PRELUDE
24 AND 15 EXPOSED GRIDS
T12 TYPICAL PARTITION HEAD FIXINGS
USING TRULOK FIXING CLIPS
T13 PARTITION HEAD FIXINGS USING CLIPS
FOR PRELUDE 15 AND SILHOUETTE XL
T14 SEMI-CONCEALED SYSTEMS WITH
SL2 LONG SPAN PANELS
T15 GRID CONSTRUCTION FOR 300 x 1500 AND
300 x 1800 SL2 OR K2C2 PLANKS
O
T21 VERTICAL UPSTAND OR BULKHEAD
USING 'F' SECTION TRIM
T22 VERTICAL UPSTAND OR BULKHEAD USING 'F' UPSTAND
TRIMS TO PROVIDE UPSTAND DEMOUNTABILITY
T23 VERTICAL UPSTAND FOR TRULOK PRELUDE 24 AND 15
SUITABLE FOR UP TO 600mm HEIGHT
T24 ALTERNATIVE VERTICAL UPSTAND FOR TRULOK PRELUDE
24 AND 15 SUITABLE FOR 600mm OR LESS
T25 FLOATING CEILING EDGE DETAIL
T26 SILHOUETTE XL END CONNECTIONS AND
PERIMETER DETAILS
The designs and layouts shown are typical and not definitive. Users should verify that their proposed installations are suitable for the intended purpose.
Armstrong are continuously developing their ceiling systems. It is therefore recommended that you contact our Internal Technical Sales (Tel : FREEPHONE 0800 371 849)
whenever you are considering ceiling specifications. This will help to ensure correct suspension system components are specified and used.
11/98
Fig 1.
Fig 2.
FOR ITEM NUMBERS SEE
TRULOK SUSPENSION
SYSTEMS BROCHURE
Fig 3.
600 X 1200 MODULES
Fig 1.
(Preferred layout)
Layout for 600 x 1200 panels parallel
to Cross Tee.
Main Runners at 1200 centres with
1200 Cross Tees spanning at 600
centres.
Fig 2.
Layout for 600 x 1200 panels
parallel to Main Runner.
Main Runners at 600 centres with
600 Cross Tees spanning at 1200
centres. Recommended for
Ceramaguard
Fig 3.
Layout for 600 x 1200 panels
parallel to Main Runner.
Main Runners at 1200 centres with
1200 Cross Tees spanning at 1200
centres and supporting additional
1200 Cross Tees parallel to Main
Runner.
1200
600
600
1200
1200
600
Fig 4.
1200
Fig 5.
600
600
Fig 6.
600 X 600 MODULES
1250
600
600
1250
1200
600
600
ARMSTRONG TRULOK
SUSPENSION SYSTEMS
600
1000
EXPOSED GRID
PRELUDE 24 AND 15 LAYOUT OPTIONS
500
500
500 X 500 MODULES
Fig 6.
Layout for 500 x 500 panels
Main Runners at 1000 centres with
1000 Cross Tees at 500 centres and
500 Cross Tees at mid-points of
1000 Cross Tees.
NOTE: Hangers at 1250 centres
along Main Runners.
THESE DESIGNS ARE TYPICAL, NOT DEFINITIVE.
ALL DIMENSIONS INDICATED ARE IN MILLIMETRES
T1
SYMBOL INDICATES THE POSITION
OF VERTICAL HANGERS.
Fig 4.
(Preferred layout)
Layout for 600 x 600 panels
Main Runners at 1200 centres with
1200 Cross Tees spanning at 600
centres and supporting additional
600 Cross Tees at mid-points of
1200 Cross Tees.
Fig 5.
Alternative layout for 600 x 600.
Main Runners at 600 centres with
600 Cross Tees spanning at 600
centres. Recommended for
Ceramaguard
11/98
FOR ITEM NUMBERS SEE
TRULOK SUSPENSION
SYSTEMS BROCHURE
6
6
10
10
38
Fig 1.
UNIVERSAL MAIN RUNNER
38
Fig 2.
TL HOOK CROSS TEE
24
24
6
6
6
10
2
2
35
30
25
ARMSTRONG TRULOK
SUSPENSION SYSTEMS
24
24
T2
Fig 3.
XL STAB CROSS TEE
24
PRELUDE 24
STITCHED EXPOSED GRID SECTIONS
THESE DESIGNS ARE TYPICAL, NOT DEFINITIVE.
ALL DIMENSIONS INDICATED ARE IN MILLIMETRES
11/98
FOR ITEM NUMBERS SEE
TRULOK SUSPENSION
SYSTEMS BROCHURE
6
6
10
10
38
Fig 1.
UNIVERSAL MAIN RUNNER
38
Fig 2.
TL HOOK CROSS TEE
15
15
6
10
38
ARMSTRONG TRULOK
SUSPENSION SYSTEMS
T3
Fig 3.
XL STAB CROSS TEE
15
PRELUDE 15
STITCHED EXPOSED GRID SECTIONS
THESE DESIGNS ARE TYPICAL, NOT DEFINITIVE.
ALL DIMENSIONS INDICATED ARE IN MILLIMETRES
11/98
FOR ITEM NUMBERS SEE
TRULOK SUSPENSION
SYSTEMS BROCHURE
UNIVERSAL MAIN RUNNER EXPANSION DETAIL
ARMSTRONG TRULOK
SUSPENSION SYSTEMS
TL CROSS TEES UNDER EXPANSION
PRELUDE 24 TL
SHOWING CONNECTION AND EXPANSION
UNDER CONDITIONS OF FIRE
THESE DESIGNS ARE TYPICAL, NOT DEFINITIVE.
ALL DIMENSIONS INDICATED ARE IN MILLIMETRES
T4
UNIVERSAL MAIN RUNNER UNDER EXPANSION
TL CROSS TEES LOCATED IN MAIN RUNNER
11/98
FOR ITEM NUMBERS SEE
TRULOK SUSPENSION
SYSTEMS BROCHURE
UNIVERSAL MAIN RUNNER EXPANSION DETAIL
ARMSTRONG TRULOK
SUSPENSION SYSTEMS
XL CROSS TEES UNDER EXPANSION
PRELUDE 24 XL
SHOWING CONNECTION AND EXPANSION
UNDER CONDITIONS OF FIRE
THESE DESIGNS ARE TYPICAL, NOT DEFINITIVE.
ALL DIMENSIONS INDICATED ARE IN MILLIMETRES
T5
UNIVERSAL MAIN RUNNER UNDER EXPANSION
XL CROSS TEES LOCATED IN MAIN RUNNER
11/98
FOR ITEM NUMBERS SEE
TRULOK SUSPENSION
SYSTEMS BROCHURE
Fig 1.
Fig 1.
2mm SUSPENSION WIRE
Fig 2.
19mm x 19mm SUSPENSION ANGLE
Fig 2.
Fig 3.
M6 THREADED WIRE ROD WITH
SUSPENSION CLIP
Fig 4.
QUICK HANGER
Fig 3.
Fig 5.
ADJUSTABLE SUSPENSION
HANGER
Fig 6.
NONIUS HANGER
Fig 4.
Fig 5.
Fig 6.
T6
ARMSTRONG TRULOK
SUSPENSION SYSTEMS
ALTERNATIVE HANGER METHODS
(SEE T7 FOR SOFFIT FIXINGS)
THESE DESIGNS ARE TYPICAL, NOT DEFINITIVE.
ALL DIMENSIONS INDICATED ARE IN MILLIMETRES
11/98
FOR ITEM NUMBERS SEE
TRULOK SUSPENSION
SYSTEMS BROCHURE
CUT
Fig 1.
2mm SUSPENSION WIRE AND
ANGLE BRACKET
Fig 2.
19mm x 19mm SUSPENSION ANGLE
Fig 3.
M6 THREADED ROD WITH SOFFIT
INSERT
Fig 4.
QUICK HANGER AND SCREW EYE
Fig 1.
Fig 5.
ADJUSTABLE SUSPENSION
HANGER AND ANGLE BRACKET
METHOD OF FORMING
SOFFIT FIXING
Fig 6.
NONIUS HANGER TO TIMBER JOIST
OR SOFFIT FIXING
Fig 2.
THREADED
SOFFIT
INSERT
SCREW EYE
IN SOFFIT
Fig 3.
Fig 4.
SOFFIT FIXING
Fig 6.
ARMSTRONG TRULOK
SUSPENSION SYSTEMS
SUGGESTED ALTERNATIVE SOFFIT FIXINGS
(SEE T6 FOR CORRESPONDING HANGER METHODS)
THESE DESIGNS ARE TYPICAL, NOT DEFINITIVE.
ALL DIMENSIONS INDICATED ARE IN MILLIMETRES
T7
Fig 5.
11/98
FOR ITEM NUMBERS SEE
TRULOK SUSPENSION
SYSTEMS BROCHURE
32
24
32
7.5
19
24
44
15
24
16
33
WALL ANGLE
WALL ANGLE
UNEQUAL U PROFILE
'F' UPSTAND
25
25
40
32
8
15
19
ARMSTRONG TRULOK
SUSPENSION SYSTEMS
15
15
20
CHANNEL TO TIMBER GROUND
MICROLOOK SHADOWLINE
ALTERNATIVE PERIMETER OPTIONS
TEGULAR SHADOWLINE
THESE DESIGNS ARE TYPICAL, NOT DEFINITIVE.
ALL DIMENSIONS INDICATED ARE IN MILLIMETRES
A8
T8
ANGLE TO TIMBER GROUND
15
6.5
11/98
FOR ITEM NUMBERS SEE
TRULOK SUSPENSION
SYSTEMS BROCHURE
1200 MAX CENTRES
FOR SUSPENSION
Layout for 600 x 600 panels
Main Runners at 1200 centres with
1200 Cross Tees spanning at 600
centres and 600 Cross Tees at mid
points of 1200 Cross Tees
600 MAX
600 MAX
PERIMETER TRIM
ARMSTRONG BOARD EDGE PANELS
ON PRELUDE 24 EXPOSED GRID
ARMSTRONG TRULOK
SUSPENSION SYSTEMS
PRELUDE 24 WITH 600 X 600 PANELS
(1200mm AND 600mm CROSS TEES)
THESE DESIGNS ARE TYPICAL, NOT DEFINITIVE.
ALL DIMENSIONS INDICATED ARE IN MILLIMETRES
T9
ARMSTRONG TEGULAR EDGE PANELS
ON PRELUDE 24 EXPOSED GRID
11/98
FOR ITEM NUMBERS SEE
TRULOK SUSPENSION
SYSTEMS BROCHURE
1200 MAX CENTRES
FOR SUSPENSION
Layout for 600 x 600 panels
Main Runners at 1200 centres with
1200 Cross Tees spanning at 600
centres and 600 Cross Tees at mid
points of 1200 Cross Tees
600 MAX
600 MAX
PERIMETER TRIM
ARMSTRONG MICROLOOK EDGE
TILE ON PRELUDE 15 EXPOSED GRID
ARMSTRONG TRULOK
SUSPENSION SYSTEMS
PRELUDE15 WITH 600 X 600 PANELS
(1200mm and 600mm CROSS TEES)
THESE DESIGNS ARE TYPICAL, NOT DEFINITIVE.
ALL DIMENSIONS INDICATED ARE IN MILLIMETRES
T10
ARMSTRONG FEATURE EDGE DETAILS
ON PRELUDE 15 EXPOSED GRID
11/98
FOR ITEM NUMBERS SEE
TRULOK SUSPENSION
SYSTEMS BROCHURE
ARMSTRONG TRULOK
SUSPENSION SYSTEMS
ATTACHMENTS FOR PRELUDE
24 AND 15 EXPOSED GRIDS
WHITE PAINTED 4-CLAW (2 PIECE) CLIP
FOR USE WITH PRELUDE 24 GRID SYSTEMS
THESE DESIGNS ARE TYPICAL, NOT DEFINITIVE.
ALL DIMENSIONS INDICATED ARE IN MILLIMETRES
T11
WHITE PAINTED 2-CLAW CLIP
FOR USE WITH PRELUDE 15 GRID SYSTEMS
11/98
FOR ITEM NUMBERS SEE
TRULOK SUSPENSION
SYSTEMS BROCHURE
BRACING TO BE
DETERMINED BY OTHERS
NB.1.
The drawings on this page show
4-claw fixing clips used with the
Prelude 24 (24mm) exposed system.
Partitions may also be attached to
the Prelude 15 (15mm) exposed
systems by using the 2-claw clip
shown on sheet T11.
NB.2.
Types and loads of Partitioning can
vary considerably. The advice of a
structural engineer may be
necessary to determine bracing
requirements.
T12
ARMSTRONG TRULOK
SUSPENSION SYSTEMS
TYPICAL PARTITION HEAD FIXINGS
USING TRULOK FIXING CLIPS
THESE DESIGNS ARE TYPICAL, NOT DEFINITIVE.
ALL DIMENSIONS INDICATED ARE IN MILLIMETRES
11/98
FOR ITEM NUMBERS SEE
TRULOK SUSPENSION
SYSTEMS BROCHURE
Fig 1.
Partition Clip for Trulok Silhouette XL
Grid Sections.
Fig 2.
Partition Clip for Prelude 24 and 15
Grid Sections.
ARMSTRONG TRULOK
SUSPENSION SYSTEMS
T13
Fig 1.
Fig 2.
PARTITION HEAD FIXINGS USING CLIPS
FOR PRELUDE 24 AND 15 AND SILHOUETTE XL
THESE DESIGNS ARE TYPICAL, NOT DEFINITIVE.
ALL DIMENSIONS INDICATED ARE IN MILLIMETRES
11/98
FOR ITEM NUMBERS SEE
TRULOK SUSPENSION
SYSTEMS BROCHURE
SL2
A
A
SECTION A-A
1200mm LONG PLANKS
SUPPORTED BY 20.5mm DEEP Z SECTIONS
CUT TO LENGTH
B
B
D
D
F
F
SECTION B-B
1200
SL2
C
C
SECTION C-C
1500mm OR 1800mm LONG PLANKS
SUPPORTED BY 32mm DEEP Z SECTIONS
SECTION D-D
1500 OR 1800
SL2
E
E
ARMSTRONG TRULOK
SUSPENSION SYSTEMS
SECTION F-F
SEMI-CONCEALED SYSTEMS WITH
SL2 LONG SPAN PANELS
THESE DESIGNS ARE TYPICAL, NOT DEFINITIVE.
ALL DIMENSIONS INDICATED ARE IN MILLIMETRES
T14
2000
SECTION E-E
>or= 2000mm LONG PLANKS
SUPPORTED BY DOUBLE HEIGHT Z SECTIONS
FIXED TO PRIMARY GRID
11/98
FOR ITEM NUMBERS SEE
TRULOK SUSPENSION
SYSTEMS BROCHURE
HANGER CENTRES
AT 1200mm MAX
MAIN RUNNERS AT 1500 mm
OR 1800mm CENTRES
ARMSTRONG TRULOK
SUSPENSION SYSTEMS
T15
32mm DEEP 'Z' SECTION
SPACER BARS AT MAXIMUM 1800mm CENTRES
PERIMETER SPACER BAR FIXED TO WALL
GRID CONSTRUCTION FOR 300 x 1500 AND
300 x 1800 SL2 OR K2C2 PLANKS
THESE DESIGNS ARE TYPICAL, NOT DEFINITIVE.
ALL DIMENSIONS INDICATED ARE IN MILLIMETRES
11/98
FOR ITEM NUMBERS SEE
TRULOK SUSPENSION
SYSTEMS BROCHURE
HANGER CENTRES
AT 1200mm MAX
B
B
A
PRELUDE 24 UNIVERSAL
MAIN RUNNER
SECTION A-A
A
SIZE AND TYPE OF 'Z' SECTION
DEPENDS ON SIZE OF PLANKS
SECTION B-B
ARMSTRONG TRULOK
SUSPENSION SYSTEMS
SL2 OR K2C2 PLANKS SPANNING BETWEEN
CONTINUOUS LIGHTING TRUNKING
NOTE:
LUMINAIRES ARE SUPPORTED
INDEPENDENTLY OF THE GRID
THESE DESIGNS ARE TYPICAL, NOT DEFINITIVE.
ALL DIMENSIONS INDICATED ARE IN MILLIMETRES
T16
SPACER BARS AT 1800mm CENTRES
ALONG MAIN RUNNERS
1198
FOR ITEM NUMBERS SEE
TRULOK SUSPENSION
SYSTEMS BROCHURE
UNSLOTTED
'Z' SECTION
SLOTTED
1200mm HANGER
CENTRES
A
7.5
10
B
SECTION
ARMSTRONG TRULOK
SUSPENSION SYSTEMS
B
25 50
50 75
75 100
100 125
T17
35
A
PRELUDE 24 CROSS TEES
SLOTTED AND UNSLOTTED BANDRASTER
ASSEMBLIES FOR SL2 OR BOARD PLANK SYSTEMS
THESE DESIGNS ARE TYPICAL, NOT DEFINITIVE.
ALL DIMENSIONS INDICATED ARE IN MILLIMETRES
11/98
FOR ITEM NUMBERS SEE
TRULOK SUSPENSION
SYSTEMS BROCHURE
HANGER CENTRES
DEPENDENT ON
MODULE SIZE
'Z' SECTION OR
TEE BAR TO CHOICE
CROSSING ELEMENT
MODULE SIZE TO CHOICE
T18
90O CONNECTOR
ARMSTRONG TRULOK
SUSPENSION SYSTEMS
BANDRASTER TARTAN GRID USING 90O
CONNECTORS OR CROSSING ELEMENTS
THESE DESIGNS ARE TYPICAL, NOT DEFINITIVE.
ALL DIMENSIONS INDICATED ARE IN MILLIMETRES
11/98
FOR ITEM NUMBERS SEE
TRULOK SUSPENSION
SYSTEMS BROCHURE
Fig 1.
WALL CONNECTOR.
Fig 2.
SPLICE
Fig 3.
CROSSING ELEMENT
Fig 4.
90O CONNECTOR
Fig 1.
Fig 3.
T19
Fig 2.
Fig 4.
ARMSTRONG TRULOK
SUSPENSION SYSTEMS
BANDRASTER GRID CONNECTIONS
THESE DESIGNS ARE TYPICAL, NOT DEFINITIVE.
ALL DIMENSIONS INDICATED ARE IN MILLIMETRES
1198
FOR ITEM NUMBERS SEE
TRULOK SUSPENSION
SYSTEMS BROCHURE
19 x19
CROSS BRACE
SOFFIT ANGLE
BRACKET
19 x 19
SUSPENSION ANGLES
13 x 38 x 13
SUSPENSION CHANNEL
450 MAX
BRACE
HANGERS
MAIN RUNNER
MAIN RUNNER
600 MAX
A
UNEQUAL 'U' PROFILE AT WALL
ISOMETRIC AT A
ARMSTRONG TRULOK
SUSPENSION SYSTEMS
SLOPING UPSTAND CHANGE OF LEVEL
AND SLOPING CEILING TO WALL
THESE DESIGNS ARE TYPICAL, NOT DEFINITIVE.
ALL DIMENSIONS INDICATED ARE IN MILLIMETRES
T20
'F' UPSTAND FIXED
TO SUSPENSION CHANNEL
11/98
FOR ITEM NUMBERS SEE
TRULOK SUSPENSION
SYSTEMS BROCHURE
SOFFIT ANGLE BRACKET
600 MAX
13 x 38 x13
SUSPENSION CHANNEL
20 x 40 x 20
CHANNEL TRIM
19 x19 CROSS BRACE
600 MAX
BUILDING BOARD
BY OTHERS
A
T21
'F' UPSTAND FIXED
TO SUSPENSION CHANNEL
ISOMETRIC AT A
ARMSTRONG TRULOK
SUSPENSION SYSTEMS
VERTICAL UPSTAND OR BULKHEAD
USING 'F' SECTION TRIM
THESE DESIGNS ARE TYPICAL, NOT DEFINITIVE.
ALL DIMENSIONS INDICATED ARE IN MILLIMETRES
11/98
FOR ITEM NUMBERS SEE
TRULOK SUSPENSION
SYSTEMS BROCHURE
SOFFIT ANGLE BRACKET
600 MAX
19 x19 ANGLE
19 x19 SUSPENSION ANGLE
'F' UPSTAND SECTION
19 x19 CROSS BRACE
BUILDING BOARD
BY OTHERS
600 MAX
'F' UPSTAND SECTION
T22
'F' UPSTAND FIXED TO MAIN TEES
BY SELF TAPPING SCREWS TO
PROVIDE UPSTAND DEMOUNTABILITY
ARMSTRONG TRULOK
SUSPENSION SYSTEMS
VERTICAL UPSTAND OR BULKHEAD
USING 'F' UPSTAND TRIMS TO PROVIDE
UPSTAND DEMOUNTABILITY
THESE DESIGNS ARE TYPICAL, NOT DEFINITIVE.
ALL DIMENSIONS INDICATED ARE IN MILLIMETRES
1198
FOR ITEM NUMBERS SEE
TRULOK SUSPENSION
SYSTEMS BROCHURE
CONTINUOUS
19 x 32 ANGLE
LOCKING HOLD DOWN CLIP
TO RETAIN VERTICAL PANEL
19 x 32 ANGLE TRIM
MAIN RUNNER
NOTCHED TO
FORM 90o
CROSS TEE
WIRE TIE
19 x 32 ANGLE TRIM
ARMSTRONG TRULOK
SUSPENSION SYSTEMS
VERTICAL UPSTAND FOR PRELUDE 24 AND 15
SUITABLE FOR UP TO 600mm HEIGHT
THESE DESIGNS ARE TYPICAL, NOT DEFINITIVE.
ALL DIMENSIONS INDICATED ARE IN MILLIMETRES
T23
MAIN RUNNER
11/98
FOR ITEM NUMBERS SEE
TRULOK SUSPENSION
SYSTEMS BROCHURE
250
19 x 32
PAINTED ANGLE
250
19 x 19
SUSPENSION
ANGLE
LOCKING HOLD DOWN CLIP
TO RETAIN VERTICAL PANEL
MAIN RUNNER
NOTCHED TO
FORM 90o
CROSS TEE
WIRE TIE
19 x 32 ANGLE TRIM
ARMSTRONG TRULOK
SUSPENSION SYSTEMS
ALTERNATIVE VERTICAL UPSTAND FOR PRELUDE
24 AND 15 SUITABLE FOR UP TO 600mm HEIGHT
THESE DESIGNS ARE TYPICAL, NOT DEFINITIVE.
ALL DIMENSIONS INDICATED ARE IN MILLIMETRES
T24
MAIN RUNNER
11/98
FOR ITEM NUMBERS SEE
TRULOK SUSPENSION
SYSTEMS BROCHURE
19 x 19 SUSPENSION ANGLE
FIXED TO MAIN RUNNER AT
CENTRES NOT GREATER
THAN 450 mm FROM
PERIMETER
CR0SS TEES BRACED BY
19 x 19 ANGLE AND FIXED
TO PERIMETER CHANNEL
AT 1200 C/S
MAIN RUNNER
CEILING TILE
20 x 40 x 20 PAINTED CHANNEL CLEATED
TO MAIN RUNNER AND CROSS TEES
BY ANGLE BRACKETS
T25
ARMSTRONG TRULOK
SUSPENSION SYSTEMS
FLOATING CEILING EDGE DETAIL
THESE DESIGNS ARE TYPICAL, NOT DEFINITIVE.
ALL DIMENSIONS INDICATED ARE IN MILLIMETRES
11/98
6
FOR ITEM NUMBERS SEE
TRULOK SUSPENSION
SYSTEMS BROCHURE
10
44
VIEW OF MITRED INTERSECTION
FROM BENEATH
8
15
6
10
MAIN RUNNER
44
8
15
CROSS TEES LOCATED INTO MAIN RUNNER
CROSS TEE
TEE CUT TO UNEQUAL
U PROFILE AT PERIMETER
ARMSTRONG TRULOK
SUSPENSION SYSTEMS
SECTION
TYPICAL CROSS SECTION
TEE TRIMMED TO
WALL ANGLE
SILHOUETTE XL END CONNECTIONS
AND PERIMETER DETAILS
THESE DESIGNS ARE TYPICAL, NOT DEFINITIVE.
ALL DIMENSIONS INDICATED ARE IN MILLIMETRES
T26
SECTION
11/98