AEROSTIC+ is a mastic adhesive for interior and exterior use to glue AEROMAX roofing underlay membranes, AEROPLUS house wraps and AEROVAP vapour barriers on to porous substrates. AEROSTIC+ can also be used to glue down the coverings of these membranes. AEROSTIC+ can seal holes underneath the counter battens. As an airproof, elastic and flexible bond and product, AEROSTIC+ can be used without a primer and in a wide range of applications. What sets AEROSTIC+ apart is that very little of it is needed and it is quick to apply. Surfaces must be clean and free from dust, grease and particles.