Bilco Classic 51.25 in. x 74.50 in. Red Matte Primed Steel Replacement Cellar Door BR-3

BR-3: Inside opening width = 44" Inside Opening Length = 67-3/8" Gas spring operators and supplemental coil springs counter-balance the door leaves for easy one-hand operation. Lift assistance can be adjusted to match the force required by the slope of the areaway. Sheds water keeps areaway dry and free of debris. Flanged construction sheds water and prevents binding due to ice and snow. Heavy gauge steel and sturdy concealed hinges that are protected from the weather ensure all-season operation and lasting service. Baked-on Sherwin Williams primer provides a durable base for finish paint. The Type BR sloped wall basement door is designed for installation on areaways with sloped sidewalls built into a home's foundation. Doors can be installed on sidewalls of brick stone block or poured concrete and are supplied with instructions and hardware for proper installation.Patented gas spring lift assistance for easy operation. Slide-bolt locking mechanism. Accommodates inside areaway width of 44 x 67.375 in or smaller.