Welcome to Industrial Hardware & Specialties, Inc.

Industrial Hardware & Specialties, Inc. :: Hatch Rail :: JL Industries RHG-4-STH Safety Hatch 36 in. x 36 in. Hatch Opening

JL Industries RHG-4-STH Safety Hatch 36 in. x 36 in. Hatch Opening

JL Industries RHG-4-STH Safety Hatch 36 in. x 36 in. Hatch Opening

JL Industries RHG-4-STH Safety Hatch 36 in. x 36 in. Hatch Opening

Product Description: The Model RHG Series with an integrated safety railing provides a complete solution in a single unit. JL roof hatches are weather resistant, insulated and easy to operate. Hatches are easily installed over roof opening and are secured from base flange to roof deck. 

Certifications: The Model RHG Series helps you to meet OSHA 1910.23 for Guarding of Openings and 1910.27 for 42” Vertical Grab Bars.

Load/Deflection: Roof hatch cover has been tested and approved to support a minimum live load or 40 lbs/ft² with a maximum deflection of 1/190th of the span. maximum negative load of 50 lbs/ft² wind uplift. and 110 mph wind load when cover is in upright position.

Insulation: The curb includes 1 in. fiberboard insulation surrounding the base. The cover has 1 in. fiberglass insulation in the space between the exterior cover and liner.

Construction: Hatch is 14 gauge galvanized steel with 12 in. high curb and 4 in. wide flange for securing to roof deck. The cover includes a 14 gauge galvanized steel exterior and 22 gauge liner with an EPDM gasket door seal.

Hardware: Hardware includes a heavy-duty hinge. heavy-gauge automatic hold-open arm with red grip. compression-operated shock-absorbing cylinders. exterior handle with integral padlock hasp and interior latching handle with padlock hasp.

Finish: Hatch - Bonderite™ pre-treated gray hammertone powder coat finish.


Certifications: Rail meets OSHA-required compliance for safe egress and ingress t#HRough rooftop hatch openings while hatch is in use. Complies with OSHA CFR 29-1910.232 and CFR 29-1910.27.

Construction: Rail is 1-5/8 in. OD A53 grade B seamed galvanized steel with zinc-plated post caps. Rail support brackets are welded to the curb. Posts are mechanically-secured to the brackets.

Hardware: Safety chain is zinc-plated 3/16 in. ASTM chain with quick links and hoops.

Options: Rigid galvanized self-closing gate gravity-operated. battery-powered flashing warning alert light.

Model:   RHG-4-STH
Opening:    36 in.x 36 in.
Weight (lbs):   253
Ladder Grab:   0 side
Finish:   Powder Coated Safety Yellow.
Option1:   Self Closing Gate: G2436
Spring loaded self closing gate with adjustable clamps to install onto exiting posts.
Option2:   Warning Alert Light: RHWL
Designed to alert personnel that the Hatch door is in the open position.

PDF spec sheet:
Part Number RHG-4-STH
Shipping Weight 253.00 lbs
Discounted Net: $1,700.30 (1,237.42)

Send to friend

: *
: *
: *
MasterCard SecureCode   Verified by Visa