HENRY AIR BLOC 31
DESCRIPTION: Liquid- applied with a trowel or spray Air Bloc 31 is a one- component rubberized membrane that provides an air barrier when applied to a range of construction surfaces. Cures to a tough, monolithic rubber-like membrane.
USES: Used as an air barrier to many different construction surfaces. Retains flexibility over a wide temperature range and bridges cracks.
ADVANTAGES: Adheres to construction surfaces such as block, concrete, stone, wood and metal. Can be applied to damp concrete. Contains no organic solvents.