Vicar Industries is your one-source for high-temperature mortars, castables, insulation, tools, firebrick and other supplies. We feature the high-quality Heat Stop and Harbison Walker International brands of refractory products, suitable for construction and industrial applications. 

Shipping is FREE on all orders! (Contiguous US only. )

Call us for expedited shipping options:

(716) 442-3004.

Attention Canadian customers: We cannot take online orders for Canada at this time, but please be advised that we ship all across the US, including to US border towns with easy access. If you need delivery into Canada, call us for more information.

The Lock-Top II chimney cap/damper comes fully assembled with a base that mounts to the sweep's ring (included), which attaches to the flue tile with a silicone sealant (also included). It features a strong, stainless steel and cast aluminum construction. pizza oven that comes fully assembled and sits on your outdoor countertop chimney Rx water repellent Heat Stop II is a dry-mix, non-water soluble refractory mortar used in the installation or repair of high-temperature resistant firebrick and masonry in bread or pizza ovens, boilers, fireplaces, flues, furnaces, incinerators, kilns, and wood stoves.
castable refractory product 50 lb bag of Heat Stop 50 ChimneyRx Safer Brick & Masonry Cleaner is a safety breakthrough in acid cleaning for commercial and home use. Use for any tough acid cleaning or etching job, where you would normally use Muriatic Acid. Heatcast 40 refractory Castable dry mix in a bag
Our Price: $137.00

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