Fireproof Coating

Protective coating that slows flame spread on wood, metal, and drywall.

Introduction

Apply a thin layer to walls, doors, or structural beams to add minutes of fire resistance where it matters most.

  • Intumescent formula expands under heat to form a char barrier that insulates the substrate.
  • Low-VOC, water-based options allow indoor use with minimal odor during application and curing.
  • Compatible with primed wood, steel, gypsum board, and previously painted surfaces for easy retrofit.

Choose the rating that meets your local code.

FAQs

Most products need two thin coats at 5–7 mils wet film thickness; check label for ASTM E84 or UL listings.

Yes—apply latex or oil topcoats after the fireproof layer cures; confirm compatibility on the product data sheet.

Open windows or run exhaust fans for water-based formulas; solvent-based versions may need respirators per SDS guidance.

Full cure usually occurs in 24–48 hours at room temperature; cooler or humid conditions may extend this window.

Test adhesion on a small area; glossy stains may need light sanding or a primer before coating.