National Fireproofing Supply Co.

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National Fireproofing Supply Co. distributes fire protection solutions tailored for mechanical, electrical, construction and plumbing sectors. Its catalog includes intumescent paints, various additives, protective coatings and sealants, as well as firestop collars, pillows, caulks, putty pads and sleeves. The company also supplies flame‑retardant spray products. A portion of the inventory carries UL listing and complies with ASTM specifications.

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