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Polystyrene Insulation has excellent
thermal properties essentially because it consists of mainly stabilised
air. It is a durable, non-irritating, inert organic material which will
not rot and is highly resistant to mildew. Suffers little or no effect
from water or water vapour. |
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Styro-drain backfill protection panels are manufactured from polystyrene
Styro-drain is made from 100% recycled material
Styro-drain is a light weight drainage material which also offers protection
to the water proofing membrane on retaining walls |
