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 FPE is recommended for use to line tanks, including timber tanks, concrete and metal tanks. It is suitable for fish farms, liquid storage and as secondary lining. Permaflex FPE is also widely used for artificial lakes and irrigation canals.
Permaflex is a black flexible polyethylene geomembrane available in .3mm, .5mm, .75mm and 1mm thickness. It is the preferred alternative to PVC and polypropylene for tank liners as is not easily affected by chlorine. It is highly flexible and easily forms around corners. Suitable for ponds, reservoirs and liquid storage. Excellent UV resistance.
Permaflex FPE is manufactured in 4 grades, 0.3mm, 0.5mm, 0.75mm and 1mm thickness. Roll size is 6m x 100m or 8m x 100m. Permathene can supply the material to fabricators in roll form or we can manufacture to specific sizes in our Auckland factory. We are able to manufacture single panels which are folded or rolled ready to be deployed on site.