R408.4 Tread Surface. Stairway treads shall comply with R302.7. Changes in level are not permitted.
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R408.4 Tread Surface
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R409.2 Where Required
R409.2 Where Required. Handrails shall be provided on both sides of ramps and stairways.
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4.9.4(7)
(7) Handrails shall not rotate within their fittings.
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4.9.4(6)
(6) Ends of handrails shall be either rounded or returned smoothly to floor, wall or post.
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4.9.4(2)
(2) If handrails are not continuous, they shall extend at least 12 in (305 mm) beyond the top riser and at least 12 in (305 mm) plus the width of one tread beyond the bottom riser....
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4.9.4(4)
(4) Gripping surfaces shall be uninterrupted by newel posts, other construction elements, or obstructions.
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Can handrails be attached to guard rails?
Yes, handrails can be installed on guard rails if all applicable requirements are met.
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1011.11 Handrails
... [DSA-AC] For applications listed in Section 1.9.1 regulated by the Division of the State Architect-Access Compliance, see Chapter 11B, Sections 11B-504.6 and 11B-505.
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1011.11 Handrails
... [DSA-AC] For applications listed in Section 1.9.1 regulated by the Division of the State Architect-Access Compliance, see Chapter 11B, Sections 11B-504.6 and 11B-505.
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Stairways [§504]
Stairways [§504] Requirements for stairways address treads and risers, surfaces, nosings, and handrails. Recommendation: Providing visual contrast (light-on-dark...
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VI. Interior Signs...
[See subsections ...]
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505.1 General
Handrails provided along walking surfaces complying with 403, required at ramps complying with 405, and required at stairs complying with 504 shall comply with 505....
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505.1 General
Handrails provided along walking surfaces complying with 403, required at ramps complying with 405, and required at stairs complying with 504 shall comply with 505....
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505.1 General
Handrails provided along walking surfaces complying with 403, required at ramps complying with 405, and required at stairs complying with 504 shall comply with 505....
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11B-505.1 General
Handrails provided along walking surfaces complying with Section 11B-403, required at ramps complying with Section 11B-405, and required at stairs complying with Section 11B-504 shall comply...
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505.1 General
Handrails provided along walking surfaces complying with 403, required at ramps complying with 405, and required at stairs complying with 504 shall comply with 505....
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11B-505.1 General
Handrails provided along walking surfaces complying with Section 11B-403, required at ramps complying with Section 11B-405, and required at stairs complying with Section 11B-504 shall comply...
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11B-505.1 General
Handrails provided along walking surfaces complying with Section 11B-403, required at ramps complying with Section 11B-405, and required at stairs complying with Section 11B-504 shall comply...
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Spectrum Aquatics Bozeman Therapy Steps
Product Description • Support 400lb load • 231/2″ wide treads • Slip-resistant and UV stabilized steps • Durable 4″ wheels for ease of transport • Poly netting provided under stairs...
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4.13.11* DOOR OPENING FORCE
(b) interior hinged doors: 5 lbf (22.2N) (c) sliding or folding doors: 5 lbf (22.2N) These forces do not apply to the force required to retract latch bolts or disengage other devices...
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Supergrit Safety Treads
For interior and exterior stairs. Nosing base to be type 6063-T5 extruded aluminum....
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Spectra Safety Treads
over radius of nose High content of aluminum oxide abrasive 18 standard colors "Clean" architectural lines- Protective tape available- Non-combustible SPECIFICATIONS: For interior...
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1132A.3, Item 3
3. Swinging doors shall be capable of opening at least 90 degrees.
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1132A.3, Item 5
5. A pair of doors, manual or automatic, must have at least one leaf which provides a clear width of not less than 32 inches (813 mm), measured with the door positioned at an...
