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.