Water-Based Epoxy Formulations For Applied Fireproofing

摘要

The present disclosure relates to coating compositions, kits, and methods of applying the same, for use with fireproofing materials. The coating compositions are effective to control the drying rate and shrinkage of fireproofing materials. The coating compositions are also able to be applied to fireproofing materials shortly after these materials have been applied to a substrate.

主权项

1. A method of coating inorganic fireproofing material comprising:
(i) applying a coating composition to the fireproofing material, wherein the fireproofing material has a water content of at least about 20 wt %, and wherein the coating composition is a water-based epoxy composition comprising an epoxy resin, an amine hardener and water, and wherein the coating composition forms a substantially uniform coating on the fireproofing material.