Stedfast has developed and certified protective barriers to meet and exceed the performance requirements of NFPA 1999. This standard under The National Fire Protection Association addresses garments, gloves, and face wear designed to protect emergency medical workers against exposure to liquid-borne pathogens.


Stedair® EMS Moisture Barriers are designed to provide EMS professionals with maximum performance
and protection. Our barriers protect against the basic weather elements as well as many potential hazards faced by emergency medical services and law enforcement.

Allowing maximum breathability and waterproofness, our barriers are designed to protect from chemical exposures and blood-borne pathogen penetration.

Stedair® EMS 320

Lightweight polyester woven laminated to a waterproof breathable PTFE (polytetrafluoroethylene) membrane. STEDAIR® EMS 320 can be used as lightweight waterproof breathable outer shell or garment liner system.

Stedair® EMS 450

Polyester trilaminate comprised of a waterproof breathable PTFE (polytetrafluoroethylene) membrane. STEDAIR® EMS 450 provides the best overall durability and breathability in the industry for superior ergonomics.

Stedair® EMS 520

Durable polyester woven laminated to a waterproof breathable PTFE (polytetrafluoroethylene) membrane. STEDAIR® EMS 520 is designed to be a durable and strong outer shell for protective garments.