🔥 Upgrade your heat game with bricks that mean business!
The USM-4 Heavy Duty Firebricks 4-Pack offers premium fireclay bricks rated for up to 3000°F, delivering enhanced thermal conductivity and customizable sizing. Perfect for domestic fireplaces, wood stoves, pizza ovens, and steel furnaces, these bricks provide superior insulation and durability to optimize heating efficiency and protect your equipment.
| Item Form | Pellet |
| Flavor | Natural Wood |
| Material Fabric | Wood |
O**9
Really heavy duty Fire Brick 🔥
No other fire brick would hold up to the heat of my Woodburner. Other fire brick would just bubble up and chip away. These are really heavy duty and are twice as heavy as other brick. Great product. Please don't change anything 🙏
S**M
Great product
Good quality
J**.
Bricks seem like good fire bricks but just discovered I can get a box of 6 from menards for less…
Good quality fire brick; I cent the down with a wet saw so they would fit in my furnace. They are holding up to the heat and give my crucible a good solid spot to sit. Unfortunately I found a box of 6 at Menards for like $18; I guess I should have looked around locally a little more.
B**K
Great bricks
Very happy with these bricks-
D**N
Durable
First firebrick to hold up all winter long.
F**G
Serviceability and value.
Just like what I expected.
R**T
First time smith!
I am starting my first smith shop and these were amazing for the price, with high quality, and perfect size. They take the heat and worked great. I dropped one and it did hardly any damage and looked the same as if I had not dropped it mostly.
J**E
works great!
Does the job!
Trustpilot
Hace 2 meses
Hace 2 semanas
