Spray-, roll- or brush-applied, Henry’s Air-Bloc® 17MR is a one-component, rubberized membrane that provides an air barrier when applied to a range of construction surfaces. Air-Bloc® 17MR can be applied down to 20°F (-6°C). Air-Bloc® 17MR cures to a tough, monolithic rubber-like membrane.

Features

• Low temperature application down to 20°F (-6°C) with no additives required
• Proprietary fire resistant technology provides superior fire performance with ASTM E1354
• Seamless, vapor permeable elastomeric membrane for above grade walls
• Easy, low cost spray application using simple equipment
• Integral mold resistant formulation
• Excellent adhesion to most construction surfaces such as exterior gypsum boards, CMU, concrete, stone, wood and metal
• Excellent adhesion to most wall construction surfaces – can be applied to damp concrete
• Meets highest industry performance standards
• Vertical and lateral flame propagation: meets NFPA 285 Exception #2 per ASTM E1354 and ASTM E84

55 gallon drum