Moisture Barriers | Milliken
Assure™ 

Milliken Assure™ redefines firefighter protection as the industry’s first non-PFAS, non-halogenated moisture barrier. Surpassing NFPA 1971-2018 requirements, this innovative middle layer offers the same exceptional protection and comfort as PFAS-based gear, without sacrificing performance, durability, or firefighter safety. Future-proof your department’s bunker gear by specifying Assure–the only non-PFAS moisture barrier on the market that exceeds industry safety standards. 

Assure™ Benefits:

• Breathability
• Durability
• Made in the USA
• Non- PFAS, Non-Halogenated

Assure™ – the only non-PFAS moisture barrier on the market that exceeds industry safety standards.

UL® certified to NFPA 1971-2018

Moisture Barrier Performance Data

Liquid and Viral Penetration: Non-PFAS barrier protects against hazardous liquids.

• "No Penetration" result ensures the product is an effective liquid barrier against blood-born pathogens, hydraulic fluids, battery acids, firefighting foam, and other hazardous liquids.

Thermal Protection: 3-layer construction provides extra protection 

• Unlike most moisture barriers that are only two layers of fabric, Assure is a 3-layer moisture barrier. This additional layer increases thermal protection. It also does not melt, drip or separate.

Strength: 16W x 23F

• Assure is 3x stronger than the requirement, extending the life of the equipment.

Abrasion Resistance: > 10K cycles

• With a unique 3-layer design, Assure performs 2x better than competitive products in abrasion testing, extending the life of the moisture barrier.

Light Weight: 5.7 oz/yd²

• Similar weight to current commercial products, with the added protection and durability benefits that a 3-layer membrane offers.

Packages that Include the Assure™