Waterborne ultra-thin intumescent coating that forms an expanded char layer under fire while aerogel slows heat transfer to steel.
This waterborne intumescent coating route is intended for structural-steel fire-protection evaluations. The coating forms an insulating char under heat; system selection remains tied to the applicable design and test basis.
Cowin Materials does not publish a time rating for this product without the matching approved report, section factor, coating build, primer, topcoat and test standard.
09 August 2026
Information is presented for technical evaluation, not as a project guarantee.
Values are drawn from the specified product grade or supplied test record. Confirm the complete method, sample configuration and operating conditions before project use.
Supplied product summary; CW-FTHL.
Supplied product summary; CW-FTHL.
Supplied product summary; construction condition dependent.
Supplied intumescent coating work instruction.
Only the rating supported by the applicable approved report and the exact steel, system build and test standard should be used.
Provide steel section, target rating, exposure class, primer/topcoat requirement, standard and expected dry-film thickness.
