36 X 48 in. Roof Hatch Safety Rail, Front Access, Yellow - OSHA safety railing system for 36 in.x 48 in. Roof access hatch. Fits front-ladder rear-hinge design hatch [railing open on 36 in. Side]. Yellow powder coat finish. Price/Each. (aka HR4456, SHWC-3648)
36 X 48 in. Roof Hatch Safety Rail, Front Access, Yellow
$930.00 SALE $899.99
(Savings: $30.01)
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OSHA Safety railing system for 36 inch x 48 inch roof access hatch [railing open on 36 inch side]. Price/system. (aka HR4456, SHWC-3648).

Ordering Notes:

  • Shipping leadtime: 1-2 business days.
  • Non-returnable.


36 X 48 in. Roof Hatch Safety Rail fits all standard roof hatches. It features easy bolt-on design. No penetrations needed. Finished in yellow powder coat and meets OSHA standards title 29 CFR 1910.23 and 1910.27.

Construction Features:

  • Fits all standard roof hatches
  • Easy bolt-on design. No penetrations needed
  • 1-5/8 inch OD, A53 grade galvanized steel structural tubing frame
  • Finished in Yellow Powder Coat
  • Chain: Zinc plated 3/16 inch chain with hoop and rings
  • Spring-Snap chain for easy opening by users
  • Zinc Plated connecting hardware Included: 1/2 inch Hex Head Bolts, Hex Nuts, and Washers
  • Compression Gasket: 3/4 inch Styrofoam
  • Railing Clamps: Models A2-7, A6-7, A20-7 and A28-7 or as required
  • Galvanized finish
  • Meets OSHA Standards Title 29 CFR 1910.23 and 1910.27
  • Installation Instructions Included
  • Submittal Specifications
  • 7 year manufacturers warranty against all defects in welded components and against rusting or any deterioration from weather related reasons.


  • Set curb framing gasket around roof opening, tighten to fit opening
  • Add the four corner posts into receiver and bolt to frame
  • Install cross rails into preset clamps and level adjust with wrench
  • Add chain or gate as specified by roof hatch manufacturer
  • Installation Drawing / Illustration Example


  • Layout: Available with long or short side opening.
  • Sizes: Sizes to fit all standard roof hatches



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similar product terms: roof hatches, safety rail, osha safety rails, safety hand rail, osha safety rail, roof hatch safety rail, hatch safety rail, access hatch safety rail, access hatch rail, roof hatch safety rail

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36 x 48 Roof Access Hatch, GRAY Powder Coat Galv. Steel
Roof access hatch, 36 in. Wide x 48 inch opening, with the hinge on the 36 inch Side, Grey Hammertone color powder coated 14-gauge galvanized steel, self flashing base. Price/Each. (special order; 2-3 week leadtime)
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