RainBuster 900 Polycarbamate Sealant/Adhesive is field proven and trusted to prevent leaks. Its high grade polyurethane formulation is the result of extensive research & development. RainBuster 900 provides an ultra high level of performance under the harshest conditions. Its leading elastomeric properties and its legendary powerful, primerless adhesion to a wide range of building materials make it an ideal choice for varied leak preventing applications. RainBuster 900 is ideal for both new construction and repairs.

RainBuster 900 is non-shrinking and permanently flexible. It performs as a powerful adhesive, withstands extreme joint movement, and provides long-term durability. RainBuster 900’s 1400% elongation is unrivaled and its adhesive advantages are dramatic in practical application. The bottom-line? RainBuster provides the best protection against leaks.

Features

• Best Choice for Weatherization & Stucco Scopes of Work
• Multi-Use
• Seals Housewrap/Building Wrap, Sheet Metal Joints, Penetrations
• High Performance Polyurethane Formulation
• Prevents Leaks & Call Backs
• Superior Adhesion & Flexibility
• Flexes +/-35% to Maintain Seal

300 ml tube