Air-Bloc 32MR is a single component, fluid applied, elastomeric membrane designed to provide an air, water and vapor barrier when applied to above grade wall assemblies. Liquid-applied by spray or trowel, this low-VOC, one-component elastomeric membrane is designed to provide an air and vapor barrier when applied to a range of construction surfaces. Air-Bloc 32MR cures to a monolithic rubber-like membrane that resists air leakage.
- Adheres to most construction surfaces, including block, concrete, stone, wood, metal insulation and gypsum board
- Can be applied to damp concrete and polystyrene insulation
- Cures to a seamless elastomeric membrane that bridges cracks