High Temperature Fire-Resistant Refractory Products

Vicar Industries is a trusted, authorized supplier of Heat Stop, HarbisonWalker International and other manufacturers' refractory products.

Through our suppliers we provide products that have been rigorously tested to meet or exceed the highest masonry standards. Common applications include forges, furnaces, fireplaces, chimneys, kilns, pizza ovens and fire pits. Refer to the manufacturers' websites for product data and safety information.

Looking for thin-set mortar to install firebrick inside a fireplace, pizza oven or a wood stove? Consider Mortar Mix-413, Heat Stop 50 or Heat Stop II dry mix products (inside or outside), or Sairset, Sairbond or Heat Stop Premix (inside only).

Are you installing a clay flue liner? Consider Homesaver Flue Goo (inside use only), Heat Stop II or Heat Stop 50, dry mix products suitable where moisture may be present in installation. Heat Stop 50 is the most economical choice. Flue Goo cannot be used in exterior applications. 

Need to parge refractory insulation over firebrick or seal a wall penetration? Consider Greenpatch-421, Heat Shield Formula-51, or Insul Stick.

Need to seal or insulate a smoke chamber? Consider Heat Shield Formula 51. 

Do you need to cast a fire-resistant hearth? Use Heat Cast 40, MC-25 Plus, or KS-4V Plus.

Are you looking for an insulation material above a masonry oven dome or under a hearth? Consider Kast-O-Lite 26, Kast-O-Lite 30 LI Plus or Insul Cast.

Are you casting a dome, hearth, or wall for a pizza oven? Use Heat Cast 40, MC-25 Plus, Mizzou Castable, or KS-4V Plus.

Are you looking for a good, all-around high temperature castable that is installer friendly and can be used by blacksmiths, hobbyists and others engaged in forging and a variety of applications? Consider Mizzou Castable Plus. 

These are just a few of the ways to use the products we sell. Safety data sheets are available on request. Always follow manufacturer's instructions. Wear googles, gloves and a mask.   

And remember, shipping is FREE for all orders (contiguous US only).