FIELDS OF APPLICATION
MASTERSEAL 640 Membrane is recommended for:
- Applicable for both inside and outside use.
- Can be employed on concrete and cement mortar.
- Waterproofing of roofs, balconies and terraces.
FEATURES AND BENEFITS
- High elasticity and flexibility.
- Excellent adhesion to concrete and mortar. Fully bonded system.
- Once hardened it is impermeable to water and carbon dioxide.
- Tar free.
- Easy to apply. Single component and low viscosity.
- Excellent crack bridging capacity even at low temperatures.
- Monolithic – no laps, welds or seams.
- High water vapor permeability – low risk of blistering.
- Excellent mechanical properties.
- Resistant to standing water.
- Can be re-coated after only a few hours.
Download Technical Data Sheet: BASF Masterseal 640 Membrane