STEDAIR® 4000: A premium tri-component moisture barrier that provides outstanding protection for the fire service industry, STEDAIR® 4000 combines a woven 3.2 oz/Yd2 DuPont™ Nomex® pajama check substrate with an enhanced bi-component membrane. This bi-component membrane is comprised of expanded PTFE (Teflon) matrix that has continuous hydrophilic (water-loving) and oleophobic (oil-hating) polymer coatings impregnated into the fabric.


STEDAIR® 4000 Product Benefits:

  • Exhibits passing results after 10 wash/dry cycles at 140° F
  • Remains waterproof to a minimum of 1 PSI after exposure to -4°F
  • Attains a hydrostatic resistance of no less than 150 pounds per square inch
  • The best combined THL and TPP in the industry

STEDAIR® 4000 Chemical Protection:

STEDAIR® 4000 provides superior protection against blood borne pathogens, toxic industrial chemicals (TICs), toxic industrial matter (TIMs) and other harmful chemicals:

  • Blood-borne pathogens
  • Battery Acid
  • Hydraulic Fluid
  • Gasoline-Fuel C
  • Aqueous Film Forming Foam (AFFF)
  • Chlorinated Water

Brochures available in:
Stedair® 4000 Spanish
Stedair® 4000 Portuguese

Specifications:

Warranty Information

Stedfast is committed to the North American Fire Service, being the first in the industry to back its moisture barriers with warranties.

Stedair® 4000 - Stedfast is pleased to offer a 5 year warranty on STEDAIR® 4000. This moisture barrier is constructed of a 3.2 oz woven Nomex pajama check laminated to an enhanced bi-component membrane. This membrane will be comprised of an expanded PTFE (Teflon®) matrix with a highly engineered polymer coating which translates into outstanding durability. STEDAIR® 4000 consistently delivers an industry leading TPP (thermal protection) and a very high THL (total heat loss.) Stedfast is clearly making a serious commitment to the North American Fire Service.

For complete warranty details STEDAIR® 4000 Warranty