DAP caulks provide a durable yet flexible seal and are mildew resistant when cured. The caulks create a watertight seal around tubs, sinks, showers & countertops. Caulks are safe, latex-based formula, ideal for both interior/exterior use, paintable and water clean-up

DAP's high-performance, elastomeric clear sealants provide excellent adhesion even on damp surfaces and stays crystal clear and permanently flexible. Excellent UV resistance. Indoor/outdoor use. Cured sealant is mildew resistant and paintable.

Henry Company’s roots in marine sealants date back more than 40 years ago. Today, Henry supplies Ram-Nek®, Maritape® and Gulf Seal® Hatch Cover tapes to ship suppliers in major ports worldwide.

You need it sealed right the first time. That's why you use OSI. OSI caulking sealant products were born on the jobsite and are built to withstand the elements. From siding sealant and window caulk to gutter and roofing applications, our premium, durable products ensure your job and reputation stand up to even the harshest conditions.