Sikagard 535 Liquid Applied Acrylic Vapor Permeable Air Barrier 5 Gallon Pail

Sikagard 535 Liquid Applied Acrylic Vapor Permeable Air Barrier, 5 Gallon Pail

Sikagard®-535 Liquid Applied Acrylic Vapor Permeable Air Barrier is a low VOC, single-component liquid applied, elastomeric membrane designed to provide a vapor permeable air and water barrier when applied to above-grade wall assemblies. It is acrylic-based and cures to a tough monolithic rubber-like membrane that resists air leakage and water penetration when applied to plywood and gypsum sheathing, concrete and concrete masonry units.

Uses:
To be used in conjunction with SikaMembran® 540, Sikaflex® 102 EverFlash and Sikaflex® 11FC. Acceptable substrates are above-grade exterior wall substrates including precast concrete, Cast-In-Place concrete, concrete block, gypsum board, and wood.

Characteristics and Advantages:

• Evaluated by the Air Barrier Association of America
• Passes ASTM E 2178
• Passes ASTM E 2357
• Passes ASTM E 331
• Non-sag (thixotropic) consistency, allowing waste-free application of sufficient quantities and assuring deep penetration
• Low odor, low VOC.
• Seamless, elastomeric membrane for above grade wall applications.
• Easy to install, cost effective brush, roller or spray application using commom spray equipment.
• UV Stable for 12 month exposure. Longer exposure is possible for rainscreen applications.
• Some tinting is possible if required for rainscreen applications. 
• Water vapor permeance allows wall assemblies to dry out.
• Excellent adhesion to common construction surfaces.
• Meets industry performance standards to control air movement.
• Evaluated for use in NFPA 285 assemblies