Roof Hatch Guardrail

Roof hatch guardrail · Updated 2026 system

Protection at the
point of access.

The Leading Edge Safety Roof Hatch Guardrail System surrounds the hatch opening with rails, handholds, a walkout area and a self-closing gate for the ladder-to-roof transition.

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Guarded opening

Rails surround the hatch to help keep people away from the opening.

Walkout area

Step off the ladder before operating the access gate.

Self-closing gate

Returns to the closed position after passage.

New modular mounting design

Smaller components.
More manageable installation.

Mounting brackets and upright posts now install separately. The new design breaks the system into smaller, lighter components, making each piece easier to handle and position during installation.

Separate brackets and posts let the crew position components individually.
Included predrill template helps accurately locate mounting holes before installation.
Updated instructions guide the crew through assembly and final inspection.

Updated 2026 roof hatch guardrail assembly, 36X series with standard extension shown — 36X series with standard extension in a same-side installation shown. Configuration varies by series and layout.

What changed

Brackets, posts and the included hole template.

The updated system assembles in stages. Use the current manual for your series and gate orientation through the completed-system inspection.

Included hole template

Predrill hole template with bracket-side and gusset-side markings

Locate the mounting holes at the hatch corners before drilling.

Separate mounting brackets

Series-specific mounting bracket for the updated roof hatch system

Series-specific brackets form the mounting base for the separate upright posts.

Separate upright posts

Separate upright roof hatch guardrail post

Posts seat on bracket tabs to help align the uprights before fastening.

Complete the guardrail: Then add rails, ladder grabs, walkout components and the self-closing gate. Follow the current manual for hardware, sequence, alignment and final inspection.

Configure your access

Start with the actual drip-edge dimensions.

30X, 36X and 48X identify nominal hatch-width series. Actual fit is based on the outside drip edge, hatch construction and exit direction. The following width ranges apply to same-side installations.

Series	Nominal hatch width	Actual outside drip-edge width	Product information
30X	30 in.	28 9/16–35 5/8 in.	30X series
36X	36 in.	34 3/4–41 3/4 in.	36X series
48X	48 in.	45 5/8–53 5/8 in.	48X series

Standard

Same-side drip-edge length:
33 25/32–62 in.
Base system length range.

XL add-on

Same-side drip-edge length:
Over 62–104 3/4 in.
Requires the XL extension kit.

XXL add-on

Same-side drip-edge length:
Over 104 3/4–132 in.
Requires the XXL extension kit.

90-degree installation: Uses a separate fit table and gate-kit selection. XL and XXL extensions do not apply to this layout. View the 90-degree fit table.

Before ordering: Identify thermally broken hatch construction, which requires different mounting brackets. Send photos and confirm dimensions with LES if a measurement falls between ranges or within the 30X/36X overlap.

Send Dimensions for a Quote View Fit Tables

Four labeled component boxes for a standard 30X roof hatch guardrail kit — Standard 30X kit: four labeled component boxes.

Receiving and installation

Identified component packaging.

Component packages organize the mounting bracket set, adjustable access gate and assembly components. Match the packages to the current manual before starting installation.

For project assistance, send your hatch dimensions, photos, desired exit direction, project location and quantity. We can help identify the configuration and any required add-on components.

Current 2026 resources

Get the current instructions before installation.

Use the updated assembly and installation manual for the modular 30X, 36X and 48X system. Earlier-system manuals and drawings are listed separately on the Downloads page.

Assembly & Installation Manual Download Sales Sheet All Roof Hatch Documents

Questions before you order

Get the right configuration for your hatch.

What measurements do you need?

Measure the outside drip-edge width and length. Include photos of the hatch, mounting area and access direction. The nominal hatch callout or inside clear opening alone does not establish fit.

Can the gate be installed on a different side?

The current manual provides same-side and 90-degree installation paths, with left-hand and right-hand gate assembly. The available layout depends on hatch dimensions, access direction and the applicable add-on kit.

Will this work with a thermally broken hatch?

Thermally broken hatches require different mounting brackets. Identify that construction when requesting a quote so the correct brackets can be specified.

What about replacement components or unusual dimensions?

Send the existing system information, dimensions and photos to our sales team. We can help identify the components needed and provide pricing. Custom or out-of-range applications require a configuration review.

Alternative mounting configuration

Ballasted roof hatch guardrail systems.

WBRH systems use weighted bases around the hatch. This is a separate product family from the updated hatch-mounted modular system. Contact LES to review the model, roof conditions, clearances and project requirements.