The Therml Impac Building System uses the Therml Impac® Panel
A specially designed, lightweight high tensile steel wire cage with a core of expanded polystyrene.
A coat of Portland cement concrete is then either shotcreted or manually applied to both sides of the panel.
This creates a final product with superior load bearing qualities. The panel wall is structurally stronger and yet lighter than any conventional brick wall or hollow clay-block wall of equivalent size.