Our HP4 Hybrid Polymer Sealant line is engineered to match thousands of industry window, siding, and trim finishes. We’re launching with our most requested Core-4 + Clear collection as part of a phased rollout designed to align inventory with verified contractor demand.  This ensures rapid fulfillment with the ability to add new colors from our 200+ color library as jobsite needs arise.

Our high-performance Interior line up provides Clear & White color options with a 10.1 oz and 2.8 oz packaging option. For specific interior color matches, we also provide custom color matches that can extend our line infinitely. It’s up to you!  Backed by decades of industry leadership.