Permaflex Flexible Polyethylene (FPE) is a new generation multi layer geomembrane. It is manufactured with high resistance to base chemicals and chlorine. With slightly less flexibility than flexible polypropylene it still maintains the ability to flex where needed unlike HDPE which is stiff by nature.

Permaflex is a food and drinking water grade material (AS/NZS 4020:2005, FDA § 177.1210) with an excellent balance of chemical and UV resistance. It is 100% free of plasticisers, fillers, lubricants and other toxic stabilisers. This makes Permaflex ideal lining for tanks, reservoirs, horticultural and agricultural ponds and lakes.

Note: Product is in roll form and requires specialist welding equipment. For the name of your nearest installer or fabricator please contact us.

Containment. Primary and secondary containment lining for a variety of applications including tank, pond and canal for potable water, fish breeding in fresh or salt water, horticultural, decorative ponds, lining of earth dams, sediment ponds. Also suitable for lining effluent ponds for dairy and pigs (also floating covers for odor control) and waste containment.

Lining. Suitable as waterproofing and methane gas barrier where specified as a one-piece membrane, with all panels welded and placed under concrete, or alternatively taped.