Fireproof coating material for steel frame, fireproof coating composite material for steel frame, and fireproof coating method for steel frame

摘要

PROBLEM TO BE SOLVED: To provide a refractory coating material for a steel frame, a refractory coating composite material for a steel frame, and a method for coating a steel frame, which have flexibility and thermal expansion. SOLUTION: A refractory coating material for a steel frame, a refractory coating composite material for a steel frame, and a refractory coating method for a steel frame, which are made of a heat-expandable refractory foam obtained by foaming a resin composition. [Selection diagram] Fig. 1