
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.
Original: $6,600.00
-65%$6,600.00
$2,310.00Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
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.






















