BIYCork is a self expanding cork joint filler produced from clean granulated cork particles securely bonded together with an insoluble resin. BIYCork is supplied with the top edge sealed with a water resisting tape which is removed after placement to allow water penetration and expansion of the cork.
BIYCork is a weather, mould & fungus resistant hard wearing expansion joint filler capable of being compressed up to 50% of its original size. BIYCork will, with exposure to moisture, will expand up to 140% of its initial width.
BIYCork is an ideal expansion joint filler for use in airports, bridges, roads, dam walls & spillways, and floors generally.
Product Composition – Conforms to
ASTM 1752-Type 3
Length: .915 metre
Width: Up to 500mm.
Thickness: 12, 15, 20 and 25m