Meeco's Red Devil Furnace Cement & Mortar 0.5 Pint

Premixed cements ready to use Pre-mixed, ready-to-use high temperature silicates.Multi purpose cements for bonding and sealing both masonry and metals with working temperatures up to 2000°F.Designed for patching or repairing cracked or chipped firebrick and mortar.Effective in re-setting and cementing furnaces, stoves, chimney collars, boilers and duct work.Not suited for outdoor use.Cure time: 24hrs @ at least 60°F.Paint-able after fully cured.