The stair components systems division provides components to the commercial steel stair builders industry.
Weight of metal pan stairs.
Shown to the right are 3 typical stair pan styles.
Grating and pan threads figure 3.
Bent exterior stringer stair design geometry loads tread width l1.
Fabricators can purchase these bent plate items directly through our affiliate.
Stair pans risers and any type of sheet metal product can be made to your specifications.
Special pans these are required at the top and bottom of a pan stair.
Provide treads risers platforms railings stringers headers and other supporting members.
A 4 1 sec.
3000 psi concrete fill by others 14 ga.
Dogleg stair analysis method.
Fabricate pans for treads and platforms and risers from sheet steel fabricate pans for platforms from steel decking where shown.
Landing at the top of the stair if one exists.
Not shown diamond plate decking.
Any configuration can be made to order.
Pacific stair corporation s 100 series concrete filled stair system is our most affordable standard stair system.
2 5 closed riser stairs.
Fast stairs are modular adjustable steel stair stringers.
11 000 ft misc 5 00 psf landing width l4.
15 jun 09 stair design page 1 tab.
These stairs are intended for use in conjunction with our concrete filled landings.
Concrete 25 00 psf stringer spacing l2.
4 580 ft dead load 40 00 psf stringer support l5.
366 herzl street brooklyn ny 11212.
The pans are built to be filled with concrete after they are installed thus creating an attractive and long wearing surface.
Modern steel construction october 1999 figure 2.
8 500 in treads pans 10 00 psf stringer length l3.
Simply screw step treads and railings not included to the engineered steel stair stringers to build solid square plumb free standing indoor or outdoor stairs designed for fail safe stair building for all our 32 models can frame 2 to 13 ft high stairs and more with the perforated steel stringers you can fasten any stair finish.
Form risers with sanitary cove.
Lapeyre stair 5 20 2014 per specs metal pan landing bp vb typical concrete filled metal pan landing plan view e70xxelect x q r4 0 direction of egress sec.
We are a nationwide manufacturer of standard and custom components for commercial stair systems including metal stairpans perforated metal stairpans stair treads landing pans carrier angles and more.
B 4 2 typical landing plan view landing width landing length varies varies varies min.
