weber.sys 981Product formerly named: Glasseidengewebe Nr. 2
Non-sliding reinforcement as insert for 2-comp. bitumen waterproofing thick coatings and reactive coatings
The material can be stored in its original unopened packaging, if protected from UV rays.
Fields of application
weber.sys 981 is used as reinforcing insert between 2 layers of the bitumen waterproofing thick-layer coatings (PMBC - polymer-modified bitumen coatings), like weber.tec 915, 922, Superflex 10, Superflex 100 S and Superflex 2 K or the 2-comp. reactive waterproofing coatings, like weber.tec Superflex D 2 or D 24. Suitable in the water load cases of non-pressure and pressure water on earth-contacting basement walls and concrete ceilings, lean concrete (i.e beneath the floor concrete slab). Also in case of butt joints between prefabricated watertight concrete elements and in the transition area between elements and concrete slab. Furthermore for control of layer thickness of the presaid products.
- highly resistant to alkalis