... air infiltration and exfiltration, help reduce moisture condensation, and to seal against dust, dirt, and insects. It can be used ... , metal, masonry, glass and concrete, etc.It forms weatherproof seal on porous and non-porous surfaces.It is one of ... applied, self adhering, yet easy to remove.Using areas:Garage doors, windows, baseboards, siding, expansion joints, concrete walls, screens, window air ...