Key benefits:
- Provides quick rain resistance – fast cure properties ensure the roof will be immediately watertight
- Provides long-term roof protection
- Can be applied down to 0°C (32°F)
- Microporous structure allows trapped moisture to escape whilst providing long-term weatherproofing protection
- Lightweight material, will not overload existing structures
- Excellent adhesion to a wide range of materials including felt, asphalt, lead, zinc, copper, glass, concrete and brick
- No conditioner required to porous surfaces including asphalt and mineral felt
- Adapts to roof movements due to its outstanding elasticity
- Can be easily applied by brush and roller with no mixing required
- Application and cure at cold temperatures – no hot work involved
Applications for Belzona 3131 (WG Membrane) include:
- Creation of waterproof and weatherproof roof surfaces
- Long-term roof leak repair and protection of deteriorated gutters
- Sealing of glazing bars
- Weatherproofing around upstands and other roof protrusions such as skylights, chimneys and vents
- Replacement of damaged or missing flashings
- Sealing of gaps and joints on coping stones as well as roof parapet walls
- Tank base sealing