Ablative-intumescent system
AssigneeDevelopment Products, Inc.
InventorVitaly Raevsky
Life of this patent
Estimating the term…
Abstract
A method and material for the protection of construction materials against the thermal effects of fire comprising an ablative layer coated on the fire-exposed surface with an intumescent paint.
Claims6
The method of protecting construction materials from the thermal effects of fire comprising applying to said construction material a layer of an aluminum sulfate-based ablative protective material, the exposed surface of which is coated with an intumescent paint.
A material for the protection of construction materials against the thermal effects of fire comprising a layer of an aluminum sulfate-based material having one surface adapted for fixing to the surface of construction material and the opposing surface of which is coated with an intumescent paint.
Dependencies are inferred from the claim text.