Rub-R-Wall Airtight Air/Vapour Barrier

Rub-R-Wall Airtight
Rub-R-Wall AirtightRub-R-Wall Airtight

Product Description

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


Technical Information


pdf icon     Rub-R-Wall Airtight Manu-Data Sheet

Specs & Details


 pdf icon     Rub-R-Wall Airtight Air/Vapour Barrier Guide Spec

 Word icon    Rub-R-Wall Airtight Air/Vapour Barrier Guide Spec



pdf icon     Roof at Parapet Wall 

pdf icon     Intermediate Floor 

pdf icon     Wall at Grade 

pdf icon     Door Head 

pdf icon     Window Head & Sill