During your last chimney inspection, did your sweep mention a cracked refractory panel? Did you even know you had or
The Importance of Refractory in a Boiler - Controlled Combustion
A dry mix cement just add water sets and dries as hard as fire brick. Use to cast custom shapes replace worn-out fire brick or fill large holes in masonry firebox or as a solid stone bed. May also be used to build or repair outdoor fire pits. For indoor or outdoor projects. Rated to withstand up to 2200 degreef. Does not require heat to cure. Minimum 24 hour dry time. May be painted when dry. Approximate coverage: 12 1/2 lbs casts a block 12in x 12in x 1 1/2in. Tan.
Rutland Castable Refractory Cement - 25 lbs
What Are Refractory Metals?
Fireplace Refractory Panels
Overview of Refractory Materials - INFINITY FOR CEMENT EQUIPMENT
Thermal conductivity of insulating refractory materials: Comparison of steady-state and transient measurement methods - ScienceDirect
Frequently Asked Questions about Prefab Fireplaces - Swede Chimney Sweep & Dryer Vent Cleaning
Overview of Refractory Materials - INFINITY FOR CEMENT EQUIPMENT
The importance of refractory materials - alfran