27
630359_5
3.8 FINISHING THE ENCLOSURE
The enclosure may be finished by adopting conventional GIB
stopping (plastering) materials and techniques but with some
further considerations:
Skamo enclosure board is a particularly absorbent material
and should be sealed with a suitable heat resistant primer
(Mapei Primer G or Skamol Enclosure Primer) prior to
finishing or plastering.
Joints between skamo enclosure board sheets should be
accomplished with paper tape and plaster in cooler areas and
fibreglass mesh tape and plaster in areas that may get hot.
Butt joints between sheets should be fully glued.
At these
joints, the boards need to be primed with either Mapei
Primer G or Skamol Enclosure Primer prior to gluing
.
Wherever practical, butt joints between sheets should be
reinforced at the rear (inside the enclosure) with a strip or
plank (200mm) of skamo enclosure board. Try to overlap each
sheet by 100mm with the strip. The strips should be glued and
screwed in place.
Avoid creating joints between skamo enclosure board
sheets
in areas that will become particularly hot (directly above the
fire or adjacent hot air vents). This will help minimise any
cracking.
Figure 32
Summary of Contents for Varia 2L 80h-P7
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Page 23: ...23 630359_5 Corner L R Varia 2L 2R 80h P7 Double Sided Varia A FDh P8 Figure 23 Figure 24 ...
Page 26: ...26 630359_5 3 7 EXAMPLE OF CAVITY CONSTRUCTION Figure 30 Figure 31 ...
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