RainBuster #430 Recess Quick Corner – Leak Free Window System

RainBuster 430-2.0 Recess Quick Corner

The RainBuster 430-2.0 Recess Quick Corner is engineered for professional contractors seeking reliable leak prevention in window installations. This patented design (U.S. Patent 9,745,791) dramatically simplifies recess opening weatherization with its innovative “plug and play” installation system.

Key Benefits

• Prevents leaks in challenging recess corner areas
• No cutting or folding required – installs quickly without field modifications
• Protects three critical leak points: outside corner, recess sill/jamb, and inside corner areas
• Triangular back leg accommodates single, double, and triple buck framing configurations
• Only two corners required per window opening

Professional Grade Construction

Manufactured from high-quality low-density polyethylene, the RainBuster 430 offers outstanding flexibility, strength, and consistency. Part of the comprehensive RainBuster Leak Free Window Installation System with enhanced 30-year parts and labor warranty when installed per specifications.