Steel Grate Stair Details

Our standard design includes checker plate nosing.

Steel grate stair details. Bp vb formed tread and riser e70xxelect na 1 2 0 11 1 1 1 2 formed checker plt treads and riser thickness as required note. Bar grating stairs provide a slip resistant walking surface. Our stair tread line of hole products also includes aluminum carbon steel galvanized steel and stainless steel plank grating treads in plank heavy duty plank or extruded and heavy duty extruded plank styles. Powder coated steel treads are for use in dry noncorrosive areas.

Design changes may be required depending on your projects region. The detailer specifies whether a pan or a grating tread will be used the number of risers required the stringer section size and the stringer offset or distance from top of steel of stringer to the nosing line. The information and details provided here are designed to meet the 2015 international building code ibc. Nosing is textured for traction.

If applicable some treads or riser plates may be shipped loose to allow for field welding of stringer to steel platform or embedded steel at floor level. These include all types of platforms catwalks landings stair treads and trenches. Bar grating stair treads bar grating stair treads from direct metals are ideal for many different applications. We offer carbon and stainless steel bar grating products suitable for light duty and heavy duty applications.

Bar grating treads are available in aluminum carbon steel painted carbon steel galvanized steel and stainless steel. Stair treads in each of these metal grating types are available with plain or serrated surfaces. The information available here offers architects engineers general contractors installers and students general guidelines for steel stair egress systems. Handi treads nsn122730bkb non slip aluminum stair nosing powder coated black 2 75 x 30 with color matching wood screws 2 75 x 30 4 4 out of 5 stars 97 24 95 24.

Enzar steel steps are safe self cleaning slip resistant and economical. They are available in carbon steel aluminum or stainless steel. Description pacific stair corporation s 600 series grating stair system is commonly used in mechanical areas such as machine rooms as well as exterior locations such as roof stairs. Steel grating steps for stairs steel steps for stairs are designed and manufactured to comply with load requirements of ansi naamm mbg 531.