$89.95
A dry mix refractory cement to repair fireplaces, wood stoves, bake ovens, kilns and masonry heaters. Heat Stop II can be used indoors and outdoors. Use a trowel to force mixture into cracks. Resists temperatures up to 2500 degrees. Meets all state and national building codes. For a normal drying time use cold water. If you choose to use warm water refractory cement will set quicker. Mortar color can be added to match your repair project. .