Search Results "Tread"

• Federal Documents > Standards > 2010 ADA Standards
  Tread Surface: ADA Standard Section 504.4

  Section 504.4 covers the current ADA Standards for the tread surfaces on stairways.

• State and Local Documents > Codes and Standards > 2022 California Standards
  11B-504.4 Tread surface

  Stair treads shall comply with Section 11B-302. Changes in level, slopes exceeding 1:48, and detectable warnings shall not be permitted. Exception: Reserved....

• Federal Documents > Standards > 2010 ADA Standards
  Treads and Risers: ADA Standard Section 504.2

  Section 504.2 covers the current ADA Standards for the treads and risers on stairways.

• Rulemaking Process Documents > NPRMS > 36 CFR Part 1190, Proposed Accessibility Guidelines for Pedestrian Facilities in the Public Right-of-Way: Notice of Proposed Rulemaking (NPRM)
  R408.4 Tread Surface

  R408.4 Tread Surface. Stairway treads shall comply with R302.7. Changes in level are not permitted....

• Federal Documents > Technical Assistance > Guide to the ADA Standards
  Can stair treads and risers be perforated?

  Stair treads must meet requirements for floor or ground surfaces which specify that surface openings not allow passage of a sphere more than ½ inch in diameter (§302.3)....

• State and Local Documents > Guidelines > Accessibility Guidebook for Outdoor Recreation and Trails
  Tread

  Tread—The portion of a trail, outdoor recreation access route, or beach access route where traffic moves (for pedestrian routes, this is the walking surface)....

• State and Local Documents > Codes and Standards > 2013 California Standards for Accessible Design Pocket Guide
  TREAD

  TREAD. The horizontal part of a step....

• State and Local Documents > Guidelines > Accessibility Guidebook for Outdoor Recreation and Trails
  Clear Tread Width of Trails

  Clear tread width is the width of traveled surface between obstacles on the ground and above the ground (figure 129). Provide at least 36 inches (915 millimeters) of clear tread width....

• State and Local Documents > Guidelines > 2013 Forest Service Trail Accessibility Guidelines (FSTAG)
  Clear Tread Width

  Clear Tread Width. The width of the usable trail tread and adjacent usable surface....

• State and Local Documents > Codes and Standards > 2022 California Standards
  11B-504.2 Treads and risers

  All steps on a flight of stairs shall have uniform riser heights and uniform tread depths. Risers shall be 4 inches (102 mm) high minimum and 7 inches (178 mm) high maximum....

• State and Local Documents > Guidelines > 2013 Forest Service Trail Accessibility Guidelines (FSTAG)
  7.4.2 Clear Tread Width

  The clear tread width of the trail shall be at least 36 inches (915 mm)....

• State and Local Documents > Guidelines > 2013 Forest Service Trail Accessibility Guidelines (FSTAG)
  7.4.6 Tread Obstacles

  Tread obstacles on trails shall not exceed 2 inches (50 mm) in height measured vertically to the highest point. ...

• Federal Documents > Technical Assistance > Outdoor Developed Areas: A Summary of Accessibility Standards for Federal Outdoor Developed Areas
  Tread Obstacles [1017.5]

  A tread obstacle is anything that interrupts the evenness of the tread surface....

• Federal Documents > Standards > 2010 ADA Standards
  Wet Conditions: ADA Standard Section 504.7

  Section 504.7 covers the current ADA Standards for wet conditions at stairways.

• State and Local Documents > Codes and Standards > 2022 California Standards
  11B-504.7 Wet conditions

  Stair treads and landings subject to wet conditions shall be designed to prevent the accumulation of water....

• State and Local Documents > Codes and Standards > 2012 Florida Accessibility Code
  504.4 Tread Surface

  504.4 Tread Surface. Stair treads shall comply with 302. Changes in level are not permitted. EXCEPTION: Treads shall be permitted to have a slope not steeper than 1:48....

• Federal Documents > Standards > ABA Accessibility Standard for GSA Facilities Pocket Guide
  504.4 Tread Surface

  Stair treads shall comply with 302. Changes in level are not permitted. EXCEPTION: Treads shall be permitted to have a slope not steeper than 1:48. Advisory 504.4 Tread Surface....

• State and Local Documents > Codes and Standards > 2012 Texas Accessibility Standards
  504.4 Tread Surface

  Stair treads shall comply with 302. Changes in level are not permitted. EXCEPTION: Treads shall be permitted to have a slope not steeper than 1:48. Advisory 504.4 Tread Surface....

• State and Local Documents > Codes and Standards > 2022 California Standards
  1011.5 Stair treads and risers

  ...

• State and Local Documents > Guidelines > 2013 Forest Service Trail Accessibility Guidelines (FSTAG)
  Minimum Tread Width

  Minimum Tread Width. The width of the usable part of the tread width at the narrowest point on a trail....

• State and Local Documents > Codes and Standards > 2016 California Standards for Accessible Design Pocket Guide - Eff. Jan. 1, 2017
  TREAD

  The horizontal part of a step.

• State and Local Documents > Guidelines > 2013 Forest Service Trail Accessibility Guidelines (FSTAG)
  Tread Width

  The visible trail surface measured perpendicular to the direction of travel.

• State and Local Documents > Codes and Standards > 2013 California Standards for Accessible Design Pocket Guide
  11B-504.4 Tread surface

  Stair treads shall comply with Section 11B-302. Changes in level are not permitted. Exception:  Treads shall be permitted to have a slope not steeper than 1:48....

• State and Local Documents > Codes and Standards > 2016 California Standards for Accessible Design Pocket Guide - Eff. Jan. 1, 2017
  11B-504.4 Tread surface

  Stair treads shall comply with Section 11B-302. Changes in level are not permitted. Exception:  Treads shall be permitted to have a slope not steeper than 1:48....