Building Envelope
Building Envelope
High-performance adhesives, foams, and sealants purpose-built for building envelope construction and installation.
Category Range
Xcel offers a complete range of high-performance sealants, adhesives, foams, and flashing solutions engineered for the entire building envelope. From window and door installation to metal roofing, cladding, expansion joints, flashing details, siding, and many other construction applications, our products are designed to work together to deliver faster, cleaner, and more reliable installations. Tested to meet rigorous ASTM and AAMA standards where applicable, Xcel solutions provide long-term durability, superior weather resistance, and enhanced energy efficiency helping reduce callbacks while giving contractors confidence on every project.
What sets us apart…
Smarter Solutions. Reliable Performance. Unmatched Support.
Problem
Traditional polyurethanes shrink and crack over time, while silicones struggle to bond to concrete and porous surfaces and can’t be applied to damp or wet substrates.
Solution
Xcel’s MS Polymer technology provides strong, flexible adhesion to a wide range of substrates even damp or porous surfaces while offering long-term durability against UV, weather, and movement without shrinking, cracking, or requiring primer.
Talk to an Expert
Talk to an expert by booking a quick appointment we’re here to help you find the right solution for your project.
