

🔥 Seal the heat, own the power!
Wonder 1/2 Gallon Do-All+Plus Furnace Cement is a high-temperature, non-asbestos, air-drying refractory cement designed for professional-grade sealing and setting of furnaces, stoves, boilers, and chimney collars. Rated to withstand up to 3000°F, it ensures a durable, crack-free, and shrink-resistant bond that maintains integrity under extreme heat.
J**O
SMooth and Bullet proof
This stuff is mixed to a smooth consistency. I have built a few kilns or forges and love this stuff for a top skim layer or smooth finish layer. I always put a decent 1/2 thick layer on the floor of the forge as this satinite is extremely heat retardant where other kiln cements breakdown this stuff last a long time and easy to apply. Great for repairs as well.
M**Y
Hvac need
Decided to buy here due to great price
J**S
Be ready to use this as soon as you get it
From what I've seen, this product is ok; I'm not sure that it was worth the money, though. When I opened the package, the seals had been broken, and the contents had started to leak and harden. Luckily most of the mix was still useable by that point.
G**D
Good stuff
Great stuff. Premixed, spreads well, dries hard. Shipped faster than expected. Used in a propane forge, holding up pretty good so far.
B**H
Bonding fire bricks
It worked great, setup slow even in 90 degree weather, gets rock hard, perfect for my Blacksmith forge I’m making.
A**R
Good stuff for blacksmiths.
Fresh product. Exactly what I ordered for my forge.
Trustpilot
3 weeks ago
2 weeks ago