Pitchmastic PmB Structural Waterproofing
Pitchmastic PmB is a two-part, hybrid polyurethane elastomer for waterproofing. The spray-applied membrane gels in seconds to provide a seamless, fully adhered barrier to ingress of water and contaminants. Pitchmastic PmB offers clients the perfect balance between design, aesthetics and practical performance with a successful track record of more than 30 years worldwide.
Primary Applications
- Plaza decks
- Balconies
- Tunnels and walls
- Roofing
- Stairs
- Special applications
Advantages
- Rapid installation and cure allow for application to horizontal, vertical and soffit surfaces
- Superior crack-bridging and adhesion properties • Can be applied to new concrete (24 hours to 7 days old), at temperatures as low as 32°F
- Spray application ensures seamless protection around difficult detailing and penetrations.
- Spray application ensures seamless protection around difficult detailing and penetrations
- Requires no pre-application termination joints or coves
- Low odor
- Excellent chemical resistance
- Fully tested puncture resistance capabilities
- Effective root barrier in landscaped areas and green roofs
- Suitable for use in areas permanently immersed in water
