Fire Protective Materials

ARMATEX® ISF 24 AND ARMATEX® ISF 28 are flexible, coated fabrics for use as fire protective materials in applications such as air cargo covers, fire doors, smoke barriers and construction protective barriers.  Our ARMATEX® ISF Coated Fabrics are manufactured with a fiberglass fabric coated one side with an intumescent coating, and the other side with a silicone rubber coating.   The result is a very durable, flexible fabric that offers increased resistance to flame, moisture and mildew, and dirt.   ARMATEX®ISF Coated Fabrics Series are  also very UV resistant, therefore excellent products for both indoor or outdoor use.

ARMATEX® ISF 24 AND ARMATEX® ISF 28 can be manufactured in accordance with MIL-I-24244 • ASTM E84 • ASTM E162 • NFPA 101 Class A  NFPA 255 • FAR 125.853 Vertical Burn Test • NFPA 417

Use Limit
Technical Data SheetSafety Data Sheet
ARMATEX® ISF 24 Intumescent/Silicone Coated Glass Fabric1000°F • 538°C
ARMATEX® ISF 28 Intumescent/Silicone Coated Glass Fabric1000°F • 538°C



Refractory fire-resistant
No odor
Low heat release
Low smoke
Excellent durability and washability
Very flexible for ease of use in fabrication