Below is a comprehensive list of the types of products we stock, along with the reputable manufacturers we partner with to ensure you have access to the items you require. If you find that you need something not currently listed on our site for your construction project, please reach out to us. We can assist with most construction products from any of the listed manufacturers. Contact us today!

Product Type


TREMCO Willseal® STC

Sound and Dust Barrier

Willseal® STC is a compressible type joint sealant for both static vertical, and horizontal joints on a vertical plane, for use in applications where interior sound control is needed. Not intended for movement joints. Comprised of a fire resistant acrylic impregnated polyurethane foam with factory coated silicone sides, STC can be color matched to blend in with the surrounding and for a better aesthetically pleasing appearance. Typically used as an interior joint seal that blocks sound, dust, drafts, heat and cold in interior spaces such as offices, quiet rooms, lobbies, and conference rooms.