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FAQ
Q. What
applications can Polyboard be used for?
Polyboard can be used wherever the elements of weather
and water are involved. Most chemicals such as acids and
alkaline products won't have any affect on polyboard.
Q. Can
I paint Polyboard?
Yes, Polyboard can be painted, use preferably a water
base paint. We have obtain good results using spray paint
on a dried and cleaned area.
Q. Can
Polyboard burn?
Very slowly and neatly such as a candle made of wax. FMVSS
no. 302, fireproof .15 inch per minute.
Q. Is
Polyboard eavier than wood?
Yes it is about 40% heavier, but it does not absorb water
like wood.
Q. How
do you cut and saw Polyboard?
You can cut, drill, flute and rivet Polyboard using the
same tools as you would with wood. While cutting, it's
recommended to support the full lenght of Polyboard on
both side of the cut.
Q. What
type of glue will stick to Polyboard?
So far we have found that contact glue or Latex will stick
to Polyboard.
Q. May
I use one " silicone caulking " for the joints of Polyboard?
Yes, but we have obtained a better adhesion with the Latex.
Q. What
is the thermic expansion of Polyboard?
Polyboard will increase by 1/4 " for a sheet of 8 ', in
varying temperatures between 50°F and 75°F. It is necessary
recommended to leave a distance from 1/4 " between complete
panels, particularly outdoors. It is also recommended
to make bigger holes or grooves to prevent any undulations.
Q. What
is the value "R" of the Polyboard ( insulation)?
1/2 " is approximately 1.4
Q. For
a horizontal application of Polyboard, what is the recommended
spacing?
Considering the great flexibility of Polyboard and a better
resistance to knocks than wood, our product requires more
support if it is installed to support a load. For thicknesses
of 12mm, 16mm and 18mm, we recommend a minimum of 12 "
of centre to reduce the abnormality.
Q. What
weight can Polyboard support?
Depending on the installation and the spacing of supports,
500-600 Ibs of load distributed uniformly would be acceptable
in 70 ' F or less.
Q. May
I have various colours?
Our natural product is available in a pinkish tint and
also in grey colour. Other colours are available for minimal
quantities.
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