Sealants

Henkel’s OSI Quad and sealants portfolio are designed to meet the demanding requirements of the professional building trades and discerning DIY enthusiasts. Advanced formulations and superior adhesion characteristics deliver excellent results that professionals and DIYers trust.


Our Brands

OSI Pro-Series® Adhesives and sealants for the demanding requirements of the professional building trades. more...

 
Polyseamseal® Manufactured with the same high quality homeowners and DIYer's have come to trust for over 50 years. more...