About Us
Alva-Tech is a high quality intumescent fire stop manufacturer operating in the United States and doing business globally. We only manufacture intumescent materials and do not compete with our customers. Our size also allows us to provide superior customer service and responsiveness to the big guys.
Keep ReadingOur Products
We produce intumescent materials for various applications including but not limited to: wall / floor penetrations, poke-through fittings, fire door seals, joints, boxes & enclosures, cable wrap, and coverings. In addition to existing products we can produce custom materials to your specifications.
Product Overview