GRACE AEROFIL 1 20mmX2mX0.8m

Uses:
◇ Aerofil 1 is a white, inert, preformed, closed cell, poltethylene joint filler suitable for structural movement joints in concrete, brick and blockwork.
◇ It's low compressive strength prevents the transfer of load across joint interfaces and makes it ideal for forming soft compression joints and expansion joints in brickwork facades as reccommended by BS 5628: Part 3:1985 Use of Masonry Clause 20.4.
◇ It's low density is also useful for forming isolation joints for machines bases or similiar locations. The closed cell construction also prevents moisture absorption.
◇ Aerofill can be used on internal finishes as a gap filler or backing filler to walls, pipes, kitchen and sanitary ware before sealing with a surface sealer.

Advantages:
◇ Low compression - accepts temperature cycles with minimal load transfer
◇ Closed cell - prevents water absorption
◇ Recovery - 90% after release of load
◇ Chemical resistant - inert to most dilute acids and alkalis, resistant to oil and hydrocarbons
◇ Easily worked - can be cut with sharp knife, economical in use
◇ Board form - for structural expansion joints in concrete, brick and blockwork
◇ Cut strip form - in a range of sizes with rip-off edge to form neat sealant rebate