METHOD FOR COATING HIGH PERFORMANCE FIRE RESISTIVE PAINT

摘要

PURPOSE: A method of coating a high performance fire resistive paint is provided to use a fire resistive paint requiring high fire resistive performance for over three hours in a high-storied building capable of resisting at a high temperature for a long time. CONSTITUTION: A method of coating a fire resistive paint is used to coat a primer, a fire resistive paint and a topcoat in an order. A primer composition is coated with the thickness of 20 to 100 μm on a base member. A fire resistive paint composition is coated with the thickness of 4 to 20 mm. After first coating is performed in the 20 to 80% range of a whole paint film, a mesh as a reinforcing material is inserted, and second coating is performed. A topcoat paint composition is coated with the thickness of 20 to 150 μm.