TREMstop Hydro Mastic is a one-component, solvent-free adhesive and sealing compound based on polyurethane technology which swells in contact with water for the sealing of joints and pipe penetrations.
USAGE/PURPOSE
TREMstop Hydro Mastic is specifically designed for the following applications:
- Sealing of flat and uneven construction joints, even on damp surfaces
- Sealing of joints between prefabricated concrete elements (cable and pipe penetrations/ducts) also in wet conditions.
- Sealing of connections between steel girders and concrete floor slabs
- Sealing of uneven surfaces and concrete substrates
- Fixing of swelling tapes and injection hoses
- Sealing of distance tubes
- Sealing between sheet piles and concrete floor slabs
FEATURES AND BENEFITS
- Solvent-free
- Outstanding adhesion and filling characteristics ensure safe and reliable cavity filling even on damp and uneven surfaces.
- Can be applied to concrete, PVC, HDPE, and steel
- Swells to up to approximately 200% of its original, dry state upon contact with water.
- TREMstop Hydro Mastic is a very flexible sealant and adapts well to uneven/rough surfaces.
- Simple application/handling in a cartridge
- Remains functional for the whole lifespan of the structure.
- Excellent resistance to chemicals
- Resistant to mineral-oil products, mineral and vegetable oils and greases
- TREMstop Hydro Mastic is drinking water safe
