Steel Stair Stringer Details

A rail fixed parallel above the pitch line at the sides of a stair.

Steel stair stringer details.

The stair tread plates are pre drilled with counter sunk holes for the cleanest appearance on the under side. 90 is a seven step metal frame that comes with standard 10 25 inch runs and 7 5 inch risers. It has 4 x6 steel tube center stringer support with 4 x6 steel tube riser wedges welded flush to it. Made of steel this product is strong and resistant.

Steel stringers allow you to create the style you desire either a contemporary staircase an urban style staircase or a traditional style staircase with the stair balusters and newel posts of your choice. Building steel stringer stairs begins similarly to wooden stringers by determining rise and run and calculating lengths and angles. Stringer can vary in section 1 8 1 2 1 1 12 8. The stringers are notched so that the risers and treads fit into them.

Quality steel stair stringers. Check up to five results to perform an action. All channels may also be available in aluminum stainless steel brass bronze copper please call ahead for availability. A vertical post which might provide.

They must be field welded with 1 8 welds similar to detail welds below. Steel stair stringer channels. Dog leg to nosing point height. Carpenter josh edmonds details the process using step by step photographs and an illustration of the stringer layout.

Stringer to steel platform or embedded steel at floor level landings. Each wooden tread is mortised to receive metal brackets which are laid out with a jig. The pylex 13907 appx. It is an economic option to build a higher stair stringer.

Prestige metal has been manufacturing steel stringers for more than 20 years and gives you the opportunity to buy your stair stringers online. Cases where the stringer can t. Stringers one on either side of the stairs. Rubber or carpet coating to be furnished and installed by others.

Steel of stringer to nosing line. Though the treads may be supported many other ways. With a stringer connector bracket you can combine these to make 14 step stairs to go in basements or between floors. As shown in figure 6 the stringer offset is the perpendicu lar distance between the top of steel of the stringer and the nos ing line.

Where dog legs are required i e. Vertical members which support a handrail. 3 8 plates are then welded to the riser wedges to support the treads. Connector for steel stair riser allow to connector for steel stair riser allow to build stair case by connecting 2 pylex steel stair risers together to form a stringer of 8 to 14 steps.

Standard stringers are fabricated at an angle of 35 degrees to a rise of 175mm and a going of 250mm.