Sika Sikaflex-221, Gray, multi-purpose sealant/adhesive, polyurethane fast curing sealant, 10.1 fl. oz Cartridge

Description

🔗 Seal the deal with Sikaflex-221 — where strength meets speed!

Sikaflex-221 is a fast-curing, gray polyurethane sealant and adhesive designed for permanent elastic seals with high adhesive strength. Its 1-C formulation is NSF approved for potable water and incidental food contact, weather-resistant, low VOC, and bonds effectively to a wide range of substrates including wood, metals, ceramics, and plastics. Ideal for panel sealing, roofing, flooring, and general construction applications, it also sands and paints easily for a professional finish.