Direct Metals:  Be Sure. Be Direct  
 
Direct Navigation
  Products
 Wire Products
 Perforated Metal
 Bar Grating
       Aluminum
       Carbon Steel
       Stainless
       TiteWeld™
       Stair Treads
       Anchoring
       Glossary
 Safety Grating
 Expanded Metal
 Fiberglass Grating
 Architectural Metal
 BeamClamp™
 Kee Klamp®
 Handrail Parts
 Catalogs
 
More Questions
If we can help you in any way, please contact us:
By Email:
>>Click Here<<
By Phone:
1-800-711-4939


We manufacture in accordance with NAAMM Standards.
Member of Metals Service Center Institute


 Request Catalog
Facebook Twitter Google+ Google Maps
LinkedIn

Stair Tread Bar Grating

stair tread bar grating
stair treads bar gratingStair tread bar grating is available in carbon steel, aluminum or stainless steel. Serrated stair treads offer good protection against slips in areas prone to oil or other hazardous elements.

The general construction of stair treads is the same as other bar grating with additional reinforcement and extra safety adjustments for stair applications. The nosing is a channel or angle of material that is attached to the leading edge of the stair tread providing increased edge visibility and slip resistance. Nosing types can be checker plate, cast abrasive or aluminum grooved.

Aluminum stair treads
Carbon steel stair treads
Stainless steel stair treads

Stair tread bar grating section of our catalog (PDF)

Grating Mini Catalog (PDF)

Bar Grating Stair Tread section of our Mini Grating Catalog (PDF)

Bar Grating Anchoring section of our Mini Grating Catalog (PDF)


Aluminum Stair Tread Options:

Available Sizes For SGF, SG, AR Series Stair Treads:
Sizes: Max Tread Length*:
1" x 3/16" 2'-4" Plain / 2'-2" Serrated
1 1/4" x 3/16" 2'-10" Plain / 2'-7" Serrated
1 1/2" x 3/16" 3'-6" Plain / 3'-2" Serrated
1 3/4" x 3/16" 4'-3" Plain / 3'-10" Serrated
*Max based on 400 lb. concentrated load on nosing and 4 bearing bars at center of tread length
SG = Swaged Rectangular Bar
SGF = Swaged Flush Top
AR = Aluminum Riveted

Available Sizes For SGI Series Stair Treads:
Sizes: Max Tread Length*:
1" I-Bar/Plank 2'-6"
1 1/4" I-Bar/Plank 3'-0"
1 1/2" I-Bar/Plank 3'-6"
1 3/4" I-Bar/Plank 4'-5"
*Max based on 400 lb. concentrated load on nosing and 4 bearing bars at center of tread length
SGI = Swaged I-Bar


Carbon Steel Stair Tread Options:

Available Sizes For W & R Series Stair Treads:
Sizes: Max Tread Length*:
3/4" x 3/16" 2'-4" Plain / 1'-11" Serrated
1" x 3/16" 3'-5" Plain / 2'-10" Serrated
1 1/4" x 3/16" 4'-8" Plain / 4'-2" Serrated
1 1/2" x 3/16" 5'-6" Plain / 5'-3" Serrated
*Max based on 400 lb. concentrated load on nosing and 4 bearing bars at center of tread length
W = Welded Steel
R = Riveted Steel


Stainless Steel Stair Tread Options:

Available Sizes For W & R Series Stair Treads:
Sizes: Max Tread Length*:
3/4" x 3/16" 2'-4" Plain / 1'-11" Serrated
1" x 3/16" 3'-5" Plain / 2'-10" Serrated
1 1/4" x 3/16" 4'-8" Plain / 4'-2" Serrated
1 1/2" x 3/16" 5'-6" Plain / 5'-3" Serrated
*Max based on 400 lb. concentrated load on nosing and 4 bearing bars at center of tread length
W = Welded Steel
R = Riveted Steel

   
 
 
Home  |  Fabrication  |  Products  |  Catalogs  |  Case Studies  |  Literature  |  About Us  |  Contact Us  |  Request Quote  |  Glossary
E-mail: info@directmetals.com    Toll-Free: 1-800-711-4939    Locations: Atlanta & Chicago
© 2014 All Rights Reserved.    Direct Metals Company, LLC.    Developed by: Cassidy Advertising & Belstar Media