Get Reliable Sealing With Geocel 4350
October 7, 2026 at 8:01 a.m.
Geocel® 4350™ Construction Sealant is a premium, long-lasting sealant designed to deliver a strong, watertight bond that won’t shrink over time. Designed for superior flexibility, it maintains permanent elasticity to handle structural movement and extreme weather conditions. Ideal for metal roofing and siding applications, Geocel® 4350™ adheres to PVDF, SMP, and polyester-coated steel, bare galvanized and Galvalume® panels, aluminum, copper, and more.
This high-performance construction sealant can be applied in wet or dry conditions, even in temperatures as low as 0°F, making it ideal for year-round projects. Available in a wide range of colors, Geocel® 4350™ ensures a professional finish while providing unmatched durability and weather resistance.


















