North American Seal And Supply custom fabricates specialized high temperature insulators for unique and difficult industrial applications. Our products provide creative solutions to challenging industrial obstacles related to heat transfer. We stock a wide variety of high temperature materials giving us the flexibility to meet the specific needs of almost any customer. We also offer high temperature materials in bulk quantities.

Our experienced sales team and expert manufacturing staff work to find the ideal solutions to the most unique problems. Prototyping and small volume orders welcome.

Our manufacturing and distribution capabilities include;

  • Nextel (3M) Materials
  • Pyron (Zoltek) Materials
  • Zetex Materials
  • Fabrics, Felts, Sleeving, Tapes, Yarns & Thread
  • Non-Asbestos Compressed Sheet
  • Fire Sleeve/Fire Jacket
  • Fiberglass (Silicone Coated, Aluminized, Vermiculite Coated, Rubberized)
  • Ceramic Fiber / Silica
  • Fiber Materials
  • Gasketing Fabricated (Sewn, Die-cut, Grommeted, Assembled)
  • Prototyping

Brands we carry: