The Front opening is 10 1/2" x 3 1/2"
The two end ports openings are 3 3/4" x 2"
Interior dimensions are 13 1/2" L x 7 1/8" W x 3 1/2" H
Exterior Dimensions are 14" L x 10 " W x 9" high (18" H to top of burners)
Lightweight Ceramic Board in the walls and ceiling.
Ceramic Fiber in the door.
Dense Ceramic floor.
Sherwood 0-30 psi regulator kit with hose and gauge included.
These, as all Diamondback Ironworks Forges, reach welding heat easily.