MasterSeal M 690
Aliphatic, high elastic, fast curing, spray applied pure polyurea membrane for use in waterproofing applications
Description:
MasterSeal M 690 is a solvent free, two component, high performance elastomeric waterproofing membrane. It is highly reactive and can only be applied by special two component hot spray equipment. MasterSeal M 690 is specifically formulated UV and colour stable applications where the highest physical performance is required along with colour fastness to ensure functionality and aesthetics. Suitable for trafficable areas can be installed with slip resistant surface profile options.
Fields of Application:
MasterSeal M 690 is a single product, one
application, UV and colour stable, seamless
waterproof membrane for pools, resort lagoons
artificial beaches and all marine applications or
exposed roofs.
Features and Benefits:
- Spray delivered and ultra fast curing
- Rapid curing
- Continuous membrane
- Excellent chemical resistance
- Waterproof and resistant to standing water
- Fully bonded to substrate:
- High water vapour permeability
- High resistance to carbon dioxide diffusion
- High abrasion and impact resistance
- High elasticity and crack bridging capability
- Thermoset
- Extremely fast spray applied installation speed