Megaprene 40gg is a high-performance, single-component, gun-grade polyurethane construction sealant designed for diverse applications. Its rapid curing, non-sag formula provides exceptional flexibility and tear resistance, making it ideal for demanding projects. Megaprene 40gg exhibits strong adhesion to common building materials and offers good resistance to chemicals and intermittent fuel spills. Additionally, it is paintable, allowing for seamless integration with various finishes.
Key Features:
- Highly Flexible
- Non-Sag
- Fast Curing
- Paintable
- Tear Resistant
- Excellent Adhesion
Suitable Substrates:
- Concrete
- Most common building materials (testing recommended)
Certifications:
- Tested to AS/NZS 4020:2005 for use with potable water
- Meets Spec. ASTM C-920 & SNJF Class 1 Elastomeric