External Wall Board

Product description

External Wall Board is a stone wool board used behind curtain walling for thermal, acoustic and fire performance. With various facing options, it creates a reliable insulation layer against wind and outdoor conditions in facade systems.

This stone wool board is used behind external finishes such as granite, marble, aluminium or glass in curtain walling. The unfaced, foil-faced or glass-tissue-faced option should be chosen according to the facade detail; the anchor layout, wind load and outer envelope drainage must be defined within the project.