Amazon Customer: Packaged with each brick in a separate cardboard enclosure and delivered in two days by UPS, no bricks were broken. Since it was raining UPS even brought the two heavy boxes around to the back door porch to keep them dry. Bricks are perfect for a lost wax burn out oven I'm building.
United States on May 24, 2023
bill: Worked well to elevate my forge and cover one end to retain the heat.
United States on Feb 28, 2023
denise: I’m happy with the product. I did research on it and it was the best
United States on Feb 06, 2023
AbernathyAbernathy: It appears the seller has taken note of the reviews re: broken bricks. I ordered a pack of 12 (3000F) and they arrived exceptionally well-packed — box was from Lynn Manufacturing, (the manufacturer) — not from Amazon.
As to the cancer warning: DUH. There is not a single refractory firebrick or insulation of ANY high-temperature rating that doesn’t have a silicosis risk. If the brick is fired (and rated) above 2100°F, that’s in the range where amorphous silica can convert to cristobalite crystals… even if you buy “biosoluble” kaolin-based insulation and fire it that high *yourself.* If you can’t accept that tiny risk, then please stop whatever high-temp (>2100°F) activity you’re doing, because there’s no thermally-safe insulative material that is completely biologically-safe to inhale. As one other reviewer said: just don’t breathe the dust. Treat it like you would fiberglass insulation — which is also a respiratory cancer risk. […if you read the California prop 65 cancer warnings, EVERYTHING contains “substances known to the state of California to cause cancer” — including innocuous materials like stainless steel and even pure organic...
United States on Oct 11, 2021
| Fireproof Heat Insulation Brick - Soldering Torch Welding Heat Shield Block | Replacement Gasket Kit for Woodburning Stoves by Midwest Hearth | QuadraFire 3-Speed Blower Control Box for Fireplaces | |
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| B2B Rating |
80
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97
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95
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| Sale off | |||
| Total Reviews | 47 reviews | 182 reviews | 17 reviews |
| Package Dimensions | 13.15 x 5.16 x 3.31 inches | 7.6 x 4.76 x 2.28 inches | |
| Customer Reviews | 4.6/5 stars of 630 ratings | 4.6/5 stars of 3,840 ratings | 4.6/5 stars of 153 ratings |
| ASIN | B0848PBH82 | B01D0ORS48 | B00LNF53YY |
| Item Weight | 2.2 pounds | 8.1 ounces | 1 pounds |
| Date First Available | February 20, 2020 | ||
| Manufacturer | Lynn Manufacturing | No | No |
| Best Sellers Rank | #226,582 in Tools & Home Improvement #193 in Pipe Insulation | #6,718 in Home & Kitchen #1 in Fireplace Replacement Parts | #294,716 in Home & Kitchen #24 in Space Heater Replacement Parts |
United States on Jun 11, 2023