PERM-A-BARRIER® NPL 10 LT

About this product

PERM-A-BARRIER® NPL 10/NPL 10 LT is a fluid applied, one component, latex-based membrane that cures to form a resilient, monolithic, fully-bonded elastomeric sheet when applied to construction surfaces. Designed to satisfy the requirements of fire-rated assemblies, PERM-A-BARRIER® NPL 10/NPL 10 LT can be included in a wide variety of NFPA 285 compliant wall designs. PERM-A-BARRIER® NPL 10/NPL 10 LT membrane is vapor impermeable and provides superior protection against the damaging effects of air and liquid water ingress on building structures. The product creates a solid barrier against air infiltration and exfiltration which minimizes energy loss from the structure and associated moisture related issues. Also impermeable to liquid water, PERM-A-BARRIER® NPL 10/NPL 10 LT acts as a water drainage plane. Advantages Fire resistant-meets NFPA 285 as part of various wall assemblies Plasticizer, Phthalate and Halogen-free-safe and environmentally-friendly Air tight-protects against air passage and associated energy losses. Meets new ASTM E2357 standard as required by IECC 2012 Single component-fast and easy application with simple spray equipment Fully bonded-transmits wind loads directly to the substrate Seamless-continuous membrane integrity with no laps Strong adhesion to common construction substrates such as wood, block, concrete, OSB, gypsum sheathing and metal Compatible with PERM-A-BARRIER® Flashing Systems Principal Applications Air and vapor barrier for new and remedial commercial applications Concrete block walls with brick veneer or pre-formed cladding panels Steel or wood stud walls with exterior gypsum sheathing, brick veneer or pre-formed panels, plywood and OSB