- AGS Stainless Inc. manufactures handrails that are easy to install and compliant with all relevant ADA standards. The ADA Standards for Accessible Design require handrails to be provided along walking surfaces, ramps and stairs on either side of the walkways.
- AGS Stainless handrails can be customized to fit any space, straight or curved.
Top of gripping surfaces of handrails shall be 34 inches (865 mm) minimum and 38 inches (965 mm) maximum vertically above walking surfaces, stair nosings, and ramp surfaces. Handrails shall be at a consistent height above walking surfaces, stair nosings, and ramp surfaces.
Continuity and Extensions
Handrails shall be continuous within the full length of each stair flight or ramp run. Inside handrails on switchback or dogleg stairs and ramps shall be continuous between flights or runs. Handrail gripping surfaces shall extend beyond and in the same direction of stair flights and ramp runs, providing additional support for mounting/dismounting the stair or ramp.
AGS works directly with clients to customize each handrail, ensuring the design meets the clients needs while maintaining compliance with ADA standards and applicable building codes.
Handrails have to be within specific parameters to comply with ADA. Handrail gripping surfaces shall be continuous along their length and shall not be obstructed along their tops or sides. The bottoms of handrail gripping surfaces shall not be obstructed for more than 20 percent of their length. Where provided, horizontal projections shall occur 1 1/2 inches (38 mm) minimum below the bottom of the handrail gripping surface.
Handrail gripping surfaces with a circular cross section shall have an outside diameter of 1 1/4 inches (32 mm) minimum and 2 inches (51 mm) maximum (circular cross section)and Handrail gripping surfaces with a non-circular cross section shall have a perimeter dimension of 4 inches (100 mm) minimum and 6 1/4 inches (160 mm) maximum, and a cross-section dimension of 2 1/4 inches (57 mm) maximum (non-circular cross section).
Handrail gripping surfaces and any surfaces adjacent to them shall be free of sharp or abrasive elements and shall have rounded edges and shall not rotate within their fittings.
ADA recommends that the gripping for handrail systems have a 1.5 inch clearance from all adjacent surfaces.