Installation and Maintenance
Terminator Roof Extract Fans
3
12. 05. 17. Leaflet Number 670506
Wall plate
Trimmer
Flashing strips
by others.
Neoprene
Profile Filler
Plastic capped self-tapping screws (by others).
A x A
Y x Y
Important that timber is flush with
outside of wall and secured with coach
bolts (by others).
Use Flowsil 32 flexible silicone sealant
filler on all joint faces to form a fillet
for complete weatherseal.
A x A
Y x Y
Wall plate
C x C
A x A
J x J
Y x Y
Wall Plate secured to a profile sheet.
Brick or similar wall prepared to
Roof profile prepared to accept
accept
Wall
Plate.
a
Purlin
Box
Curb
Dimensions and Fixing Details cont
Figure 4.
X
Y
Z
E
A
C
A
D
B
Fixing centres
Dimensions (mm)
Code
A
B
C
D
E
TRWP-A
550
250
400
369*
475
TRWP-B
650
250
500
470*
575
TRWP-C
900
250
700
610*
825
TRWP-D
1000
250
800
690**
900
TRWP-E
1100
350
900
780**
1000
TRWP-F
1400
325
1200
1080**
1300
* Three holes equally spaced. ** Four holes equally spaced.
Dimensions (mm)
Unit Curb Size
X
Y
Z
PBC A
550
550
250
PBC B
650
650
250
PBC C
900
900
250
PBC D
1000
1000
250
PBC E
1100
1100
350
PBC F
1400
1400
325
Note: For Thermal Curb add T to code e.g. PBCT A, PBCT B etc.
Figure 4a. Purlin Box Curb.
Figure 4b. Wall Frame Kit Dimensions (mm).
