I received this letter from a brick manufacturer. Could I use this for either the floor or the dome?
----------------------------
Please accept this Letter of Certification verifying that Pacific Clay Brick Products ?Fire Brick? (4-1/2? x 2-1/2? x 9? or 4-1/2? x 1-1/4? x 9?) will withstand temperatures of 2300 F. with an Alumina (Al203) content of 21% and a Silica (Si02) content of 70%.
This brick is not refractory brick and will not meet the ASTM specification for refractory brick. Pacific Clay is in conformance with ASTM C 1261-10 (Standard Specification for Firebox Brick for Residential Fireplaces)
Sincerely,
Pacific Clay Brick Products
Pacific Clay | Brick | Pavers | Bullnose
(951) 674-2131 FAX (951) 674-6383
14741 Lake St., Lake Elsinore, CA 92530
----------------------------
Please accept this Letter of Certification verifying that Pacific Clay Brick Products ?Fire Brick? (4-1/2? x 2-1/2? x 9? or 4-1/2? x 1-1/4? x 9?) will withstand temperatures of 2300 F. with an Alumina (Al203) content of 21% and a Silica (Si02) content of 70%.
This brick is not refractory brick and will not meet the ASTM specification for refractory brick. Pacific Clay is in conformance with ASTM C 1261-10 (Standard Specification for Firebox Brick for Residential Fireplaces)
Sincerely,
Pacific Clay Brick Products
Pacific Clay | Brick | Pavers | Bullnose
(951) 674-2131 FAX (951) 674-6383
14741 Lake St., Lake Elsinore, CA 92530
Comment