Standard tread and riser
[DOC File]OCCUPATIONAL SAFETY STANDARD
https://info.5y1.org/standard-tread-and-riser_1_2b9ea6.html
For existing stairs that are part of the exit access, a maximum riser height of 8 inches and minimum tread depth of 9 inches is allowed. Tread depth and riser height must be consistent throughout a new facility with a riser height ranging between 4 to 7 inches and a minimum tread depth of 11 inches.
[DOC File]SECTION 096513 - RESILIENT BASE AND ACCESSORIES
https://info.5y1.org/standard-tread-and-riser_1_ccf818.html
For Raised Round surface, visually impaired, solid color without riser, 2" height hinged Square Nose, tapering .210" to .113", 12 1/4" tread depth with 2" contrasting color grit tape insert or 2" wide contrasting solid color rubber insert or 2" contrasting Prima color insert, tread length 3', 3.5', 4', 4.5', 5', 6', 7', or 8' [Raised Round ...
[DOCX File]SECTION 05 51 00 - METAL STAIRS
https://info.5y1.org/standard-tread-and-riser_1_f926d3.html
Standard/regular hexagon-head bolts and nuts be conforming to ASTM A307, Grade A. Square-head lag bolts conforming to ASME B18.2.3.8M, ASME B18.2.1. ... Design treads to receive rubber treads with riser sloped to meet tread nosing. CLOSED RISER STAIRS. Provide treads, risers, platforms, railings, stringers, headers and other supporting members. ...
[DOCX File]Stairways and Ladders - Oregon
https://info.5y1.org/standard-tread-and-riser_1_088dff.html
Variations in riser height or tread depth shall not be over 1/4-inch (0.6 cm) in any stairway system. (4) Where doors or gates open directly on a stairway, a platform shall be provided, and the swing of the door shall not reduce the effective width of the platform to less than 20 inches (51 cm). ... This final standard also addresses advances ...
[DOCX File]PART 1 – GENERAL
https://info.5y1.org/standard-tread-and-riser_1_84ec39.html
Tread/Riser: 1/2” (12.7 mm) thick epoxy, Typewith abrasive pattern . Color and Pattern: [Match architect’s approved Sample] PART 3 – EXECUTION 3.01 EXAMINATION
[DOC File]SECTION 096513 - RESILIENT BASE AND ACCESSORIES
https://info.5y1.org/standard-tread-and-riser_1_94e923.html
For Cubis surface, speckled color integrated stair tread and riser, 2" height hinged Square Nose, tapering .210" to .113", 20" overall width including 13" tread depth with 7" integrated riser, with 2" contrasting color grit tape insert or 2" wide contrasting solid color rubber insert, tread length 3', 3.5', 4', 4.5', 5', or 6' [Cubis Speckled ...
[DOC File]PART 1
https://info.5y1.org/standard-tread-and-riser_1_39450f.html
All resilient floor tile, rubber wall base, and stair tread/riser products shall contain recycled content and comply with GREENGUARD Product Emission Standard for Children & Schools, Standard Practice for The Testing Of Volatile Organic Emissions from Various Sources Using Small-Scale Environmental Chambers, including 2004 Addenda.
[DOCX File]PART 1 – GENERAL - T&M Supply
https://info.5y1.org/standard-tread-and-riser_1_39f27b.html
Tread/Riser: 1/2” (12.7 mm) thick epoxy, Typewith abrasive pattern . Color and Pattern: [Match architect’s approved Terroxy Resin Systems Sample] PART 3 – EXECUTION 3.01 EXAMINATION
[DOCX File]SECTION 09 65 13 - RESILIENT BASE AND ACCESSORIES
https://info.5y1.org/standard-tread-and-riser_1_152629.html
Resilient Stair Treads: Rubber, skidresistant abrasive strip nosing, 5 mm (3/16 inch) thick nosing wear surface tapered to 3 mm (1/8 inch) thick at riser. Fed. Spec. RRT650, Composition A, …
Nearby & related entries:
To fulfill the demand for quickly locating and searching documents.
It is intelligent file search solution for home and business.