HPC 60″ x 24″ x 18″ Rectangle Enclosure S-Fire Series – Ready To Finish Complete Kit COMPLETE FIRE PIT PACKAGES These units are unfinished to allow the customer to finish with stone, veneer, or stucco to match their surrounding. These units are unfinished to allow the customer to finish with stone, veneer, or stucco to match their surrounding. The rectangular housings take the guesswork out of enclosure construction. These are 18” tall and are constructed of sturdy 22 gauge galvanized steel material, welded frame, and a 1/2” hardboard shell, and weigh 150 lbs.