GCP APPLIED TECHNOLOGIES GRAPABUWM36Click To Copy PERM-A-BARRIER Ultra Wall Membrane

PERM-A-BARRIER Ultra is a 30mil thick cold applied self-adhered membrane with cross laminated high density polyethylene film laminated to an aluminum foil and coated on high temperature 100% Butyl adhesive. PERM-A-BARRIER Ultra Wall Membranes and Flashings are ideal for protecting the building superstructure from the damaging effects of the elements. PERM-A-BARRIER Ultra Wall Membranes and Flashings minimizes air and water vapor flow through the building exterior and prevent premature deterioration of the building envelope in extreme climate, Enhance thermal performance of the structure and save energy costs. Advantages Aggressive, conformable 100% Butyl rubber adhesive - allows self-sealing around mechanical fasteners, Compatible with adjacent PERM-A-BARRIER products and variety of roofing products such as TPO & EPDM. Aluminum facer - provides extended UV exposure, compatible with variety of construction sealant, improved adhesion to film, dimensional stability, high tear, puncture and impact resistance Stable at high Inservice temperature up to 300 degreeF, recommended for high altitude, high temperature & under metal cladding applications and parapet details. PERM-A-BARRIER Ultra Flashings are heavy duty commercial window and door flashing compatible with other PERM-A-BARRIER sheet and liquid applied air barriers. Fire resistant - meets NFPA 285 as part of various wall assemblies with exterior insulations minimizes the air Waterproof and impermeable to moisture - Impermeable to the passage of liquid water and vapor Airtight - protects against air passage and associated energy losses. Meets ASTM E2357 standard as required by IECC 2012 Wide temperature application window PERM-A-BARRIER Ultra Wall Membrane and Flashing is suitable for application above surface and ambient temperatures at 25 degreeF (-4 degreeC) AAMA 711 compliant flashings