08/11/2026
Fireproofing gets damaged on active jobs. What matters is what the repair costs.
Fire Barrier Paint is built to be patched.
Damaged? Rebuild the required thickness by spray or brush. Once it's dry, smooth and finished, a topcoat can go on. ✅
Two conditions decide if the repair holds:
1️⃣ Same surface prep as the original - clean, dry, contaminant-free
2️⃣ Built back to FULL original thickness. Not close. Full.
Verify it the same way: wet film gauge during application, electronic DFT gauge for final. (AWCI 12-B, IBC 1705.14)
And no reinforcing mesh - nothing embedded to reconstruct.
Scoping a repair? Run required thickness section by section before ordering material.
Steel Coverage Calculator https://flameoffcoatings.com/steel-coverage-calculator