Rub-R-Wall-Airtight-Manu-Data-SheetRUB-R-WALL AIRTIGHT is a total air/vapour barrier system designed to meet the most stringent requirements of air vapour leakage necessary in today’s buildings. Spray applied to the substrate to produce quick, cost efficient air leakage protection, RUB-R-WALL AVB produces a 100% rubber membrane that is impermeable to water vapour diffusion and airflow. The spray application assures a seamless monolithic membrane regardless of any complex shapes in the structural component.
- Can be applied in low temperatures down to -15°C
- Excellent adhesion to most construction surfaces such as masonry, concrete, stone, wood, gypsum board and metal
- Meets and exceeds National Research Council (NRC) Type 111 Air Leakage Requirements
- Seals tightly around projections such as brick ties
- Meets the requirements of ASTM Type 1 water vapour permeance
- Installed only by Certified Applicators