LIQUID WATERPROOFING MEMBRANE CHEMICAL

Brand Owner Address Description
ALSAN FLEX HOLDING SOPREMA 14, rue de Saint-Nazaire STRASBOURG 67100 France Liquid waterproofing membrane in chemical form for use in the construction industry, namely, for restoration of roof covering materials used on any surface, namely, bitumen, synthetic resin, synthetic rubber, concrete, urethane foam, wood and metal;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A waterproofing membrane composition is provided which is strong, easy to use, trowelable, flexible, passes negative hydrostatic test ASTM D4068 and which can be flood tested after 24 hours @ 70° F. of application. The waterproofing membrane composition contains a flexible polymer, preferably an epoxy containing polyether chains formed from a glycol, a flexible curing agent, sand, and an aramid fiber. The epoxy component also preferably includes an epoxy flexibilizer and a reactive diluent for epoxy chain termination. A p-aramid fiber is preferred and it is highly preferred to use the polymer fiber in a pulp form which has a fibrillated structure.