If you're looking for a fire door, put your trust in L.I.F Industries 36-in x 80-in Fire Primed Steel Commercial Door Slabs that are constructed of heavy-duty, high-quality steel to provide strength and durability. Featuring a 90-minute fire rating, these doors could help save lives and protect property in the case of an emergency. Versatile for either a right-hand or left-hand installation, doors are prepped for hinges and pre-machined for installation of a cylindrical lock set. Arriving mill primed gray, these doors are ready to paint as soon as they are cleaned.
- LIF Industries 36-in x 80-in steel fire rated doors can be used for either interior or exterior walls 
- Heavy-duty steel construction of these fire doors provide strength and durability 
- 90-minute UL fire rated assembly for increased protection from fire as well as smoke in case of an emergency 
- Door can be hung to open either to the right or to the left to accommodate your needs 
- Flush design already pre-bored for lock-set (lock-set not included) 
- Strong enough to withstand the rigors of commercial use 
- Mill primed gray, this door slab is ready to be painted the color or your choice once cleaned 
- Prepped for standard 4-1/2-in x 4-1/2-in hinges 
- 1-year limited warranty