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Description
The Babcock Davis SRBAY36X30FG is the ThermalMAX version of the roof hatch safety railing, made for the 36 x 30 inch BRHTA36x30S1T thermally broken hatch. The rails, self-closing front-exit gate and safety yellow finish match the standard SRCAY railing; the bracket set is sized for the taller ThermalMAX counterflash. It mounts without penetrating the roof or curb and installs at the OSHA 42 inch height. Logistics Lighting quotes it with the hatch and BSPY safety post and ships direct from the factory.
Key features of the SRBAY36X30FG
- Made for the ThermalMAX hatch. Brackets fit the BRHTA36x30S1T counterflash so the rail sits level and the gate clears the insulated cover.
- Non-penetrating mount. 3/16 inch zinc plated steel brackets with backing plates fasten to the counterflash only.
- Self-closing gate. 1-1/4 inch aluminum gate with a zinc plated coil spring.
- Aluminum construction. 6061-T6 Schedule 40 rails and posts, cast aluminum fittings.
- Compliant. OSHA 29 CFR 1910.28 and 1910.29.
Specifications
- Fits: ThermalMAX roof hatches up to 36 x 30 in; front exit gate on the 30 in side
- Rails and posts: 1-1/4 in ID (1.66 in OD) 6061-T6 Schedule 40 aluminum pipe
- Installed height: 42 in
- Brackets: 3/16 in zinc plated steel; 3/8-16 x 3/4 in Grade 5 zinc plated bolts
- Finish: safety yellow powder coat; mill finish SRBA36X30FG available
- Weight: about 71.5 lb
- Other ThermalMAX sizes: 36 x 36, 48 x 48, 30 x 54 and 30 x 96, quoted on request
Which Babcock Davis railing do I need?
Match the railing to the hatch. The standard BG3630 takes the SRCAY36X30FG; the thermally broken BRHTA36x30S1T takes the SRBAY36X30FG. Add the BSPY post for the handhold above the opening. The Bilco equivalent for its thermally broken hatch is the RL2-STB.
Frequently asked questions
Is the railing itself thermally broken? No. It is a guardrail; the "B" model designation means it fits the ThermalMAX hatch.
Does it penetrate the roof? No. It mounts to the hatch counterflash with brackets and backing plates.
Can I order it with the hatch? Yes, and we recommend it so the hatch, railing and post arrive together.
How to get a quote
Send the ladder and hatch worksheet or call 307-633-9696 with the hatch model and quantity. We confirm fit and the current lead time on the quote. The cut sheet, data sheet, specification and installation manual are in the Documents tab.
Related reading: OSHA fall protection for skylights, in our daylighting library.
- Warranty
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Documents
The Babcock Davis SRBAY36X30FG is the ThermalMAX version of the roof hatch safety railing, made for the 36 x 30 inch BRHTA36x30S1T thermally broken hatch. The rails, self-closing front-exit gate and safety yellow finish match the standard SRCAY railing; the bracket set is sized for the taller ThermalMAX counterflash. It mounts without penetrating the roof or curb and installs at the OSHA 42 inch height. Logistics Lighting quotes it with the hatch and BSPY safety post and ships direct from the factory.
Key features of the SRBAY36X30FG
- Made for the ThermalMAX hatch. Brackets fit the BRHTA36x30S1T counterflash so the rail sits level and the gate clears the insulated cover.
- Non-penetrating mount. 3/16 inch zinc plated steel brackets with backing plates fasten to the counterflash only.
- Self-closing gate. 1-1/4 inch aluminum gate with a zinc plated coil spring.
- Aluminum construction. 6061-T6 Schedule 40 rails and posts, cast aluminum fittings.
- Compliant. OSHA 29 CFR 1910.28 and 1910.29.
Specifications
- Fits: ThermalMAX roof hatches up to 36 x 30 in; front exit gate on the 30 in side
- Rails and posts: 1-1/4 in ID (1.66 in OD) 6061-T6 Schedule 40 aluminum pipe
- Installed height: 42 in
- Brackets: 3/16 in zinc plated steel; 3/8-16 x 3/4 in Grade 5 zinc plated bolts
- Finish: safety yellow powder coat; mill finish SRBA36X30FG available
- Weight: about 71.5 lb
- Other ThermalMAX sizes: 36 x 36, 48 x 48, 30 x 54 and 30 x 96, quoted on request
Which Babcock Davis railing do I need?
Match the railing to the hatch. The standard BG3630 takes the SRCAY36X30FG; the thermally broken BRHTA36x30S1T takes the SRBAY36X30FG. Add the BSPY post for the handhold above the opening. The Bilco equivalent for its thermally broken hatch is the RL2-STB.
Frequently asked questions
Is the railing itself thermally broken? No. It is a guardrail; the "B" model designation means it fits the ThermalMAX hatch.
Does it penetrate the roof? No. It mounts to the hatch counterflash with brackets and backing plates.
Can I order it with the hatch? Yes, and we recommend it so the hatch, railing and post arrive together.
How to get a quote
Send the ladder and hatch worksheet or call 307-633-9696 with the hatch model and quantity. We confirm fit and the current lead time on the quote. The cut sheet, data sheet, specification and installation manual are in the Documents tab.
Related reading: OSHA fall protection for skylights, in our daylighting library.