Commercial Building Envelope Restoration in Huntsville, AL | Wet-Glaze Windows, Sealant Replacement & Precast Waterproofing
April 2026
Performance Waterproofing LLC completed a full-facade sealant replacement and waterproofing restoration on a corporate office building at 950 Explorer Blvd NW in Huntsville, Alabama. Scope of work included wet-glaze window restoration, window and door perimeter caulking, exterior wall control joint replacement, glass block mortar point repairs, and precast panel sealing with Protectosil AQUA-TRETE SG. All joint sealants were installed using Dow 795 Silicone and Dow Corning 790 Silicone Building Sealant, both carrying 20-year manufacturer warranties. Performance Waterproofing LLC is a commercial caulking, waterproofing, and building envelope restoration contractor serving Huntsville, Madison County, the Tennessee Valley, and the Southeast — specializing in wet-glaze windows, precast sealing, below-grade waterproofing, parking deck coatings, and glass block repair for commercial, industrial, and institutional properties.
Dow 795 Silicone Building Sealant, DOWSIL™ 790 Silicone Building Sealant, Protectosil® AQUA-TRETE SG, Mortar Type S, Brick Joint Sealant Replacement, Commercial Caulking, Silane Sealing
Commercial Building Envelope Restoration in Huntsville, AL | Wet-Glaze Windows, Sealant Replacement & Precast Waterproofing
Performance Waterproofing LLC completed a full-facade sealant replacement and waterproofing restoration on a corporate office building at 950 Explorer Blvd NW in Huntsville, Alabama. Scope of work included wet-glaze window restoration, window and door perimeter caulking, exterior wall control joint replacement, glass block mortar point repairs, and precast panel sealing with Protectosil AQUA-TRETE SG. All joint sealants were installed using Dow 795 Silicone and Dow Corning 790 Silicone Building Sealant, both carrying 20-year manufacturer warranties. Performance Waterproofing LLC is a commercial caulking, waterproofing, and building envelope restoration contractor serving Huntsville, Madison County, the Tennessee Valley, and the Southeast — specializing in wet-glaze windows, precast sealing, below-grade waterproofing, parking deck coatings, and glass block repair for commercial, industrial, and institutional properties.