HeatShield Chamber Coat - 5 Gallon
Chamber Coat is a smoke chamber repair product designed to smooth out corbels and fill gaps in smoke chamber walls. It insulates, strengthens, and improves efficiency of fireplace smoke chambers. It can be parged, troweled, or hand packed over any brick, block, or stone surface exposed to high temperatures such as smoke chambers, ash pits, vent connections and more. Chamber Coat meets national and local building codes for new construction and repairs of masonry fireplaces and chimneys. This product meets ASTM C-199 (medium duty), is non-water soluble when dry, listed to UL 2505, and resists temperatures up to 2250° F.
- Smooths corbelled edges resulting in optimal drafting
- Applied by hand, mixing required
- Insulates and strengthens smoke chamber
- 20 year limited warranty