Intumescent Paint Clearance

All promat products and systems have been tested at nationally accredited laboratories around the world to a variety of standards including as 1530.

Intumescent paint clearance.

Another type of intumescent product is a firestopping pillow or putty that is used to protect openings from fire. Our intumescent coatings have been exhaustively tested both in our own laboratories but also to national and international standards in independent testing houses all over the world. The primed surface must be free from any grease oil dirt loose mill scale rust or any other contaminant that would inhibit the bonding of the product to the primer. Part 4 bs 476.

According to sspc s 2011 protective coatings glossary a fire retardant is a. 1 reduce the rate of flame spread on the surface of a material to which it has been applied or 2 resist. All structural steel to be coated with cafco sprayfilm isolatek type intumescent coatings must first be primed with an approved primer. Product under accepted methods of test that will significantly.

Nullifire intumescent coatings for structural steel are the tried and tested way of protecting buildings and ultimately people and lives. Part 21 din 4102 astm e119 en 13381 4 and en 13381 8. Industry definitions may aid in a better understanding of what an intumescent coating also known as fireproofing is and is not.