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Roof Hatches - Commercial Grade

Roof Hatches - Commercial Grade

Roof Hatches - Commercial Grade

$1,412.60


FREE SHIPPING
SKU BG3630

Roof Hatches – Commercial Grade offer reliable weather protection in a convenient, ready-to-ship configuration. Built for high performance and adaptability, these hatches are compatible with OSHA-compliant safety railings and available in a broad selection of sizes, materials, and finishes to meet the demands of commercial applications.

Key Features

  • Miami-Dade & Florida approval (up to 20 ft²)

  • Safety railing compatible

  • Durable powder-coated finish

  • Smooth gas spring-assisted opening


Roof Hatch Access: Ladder

Color: Red oxide powder coat (as pictured)

Certification:  Florida Product Approval FL40712 and Miami-Dade County, FL NOA #
21- 1201.02, Expiration Date May 25, 2027

  • Free Shipping
  • Need a written quote? Request Online
  • Questions?  Call (800) 604-5537

Specifications

Model BRHU
Material Steel, 14 gauge galvanneal
Finish Red Oxide Powder Coat
Cover Formed metal cover with liner internally stiffened to withstand a live load of 40 psf with a max deflection of 1/150 the span
Curb Single wall curb with railing‑ready EZ tab counterflash and mounting flange
Insulation 1 inch polystyrene in cover, 1 inch polyiso around curb; R‑6
Gasket Extruded EPDM adhesive‑backed gasket seal, continuous around curb and cover to assure a continuous seal
Hold Open Arm Zinc plated steel automatic hold open arm locks cover in open position
Latch Zinc plated steel latch with exterior and interior turn handle and padlock hasp; tested to 140 psf wind uplift
Warranty Five (5) years
Certification Florida Product Approval, Miami‑Dade County Approved NOA# 21‑1201.01, Expiration Date May 25, 2027
Spring Gas spring with damper for smooth, controlled lift assistance
Hinge Heavy‑duty pintle hinge with stainless steel hinge pin
Pull Handle Interior safety pull‑down handle, yellow powder coat

Documents

To download product documents such as specs, shop drawings, warranty and installation information visit the Personnel Series Roof Hatch Document Download Page >

Product Videos

Roof Hatch Gas Spring Installation

Hold Open Arm

Turn Handle

2-Point Latch & Turn Handle

Catch

2-Point Catch

Installing Rivnuts

Spring Pack

Hold Open Arm Change, Right to Left

Flash Built-Up Roof, Hot Application

Shipping Time

  • All Roof Hatches ship for free (standard ground, see map)
  • Call: (800) 604-5537 for pricing and shipping questions.

Shipping estimates shown on the map pertain to this specific product only. Roof Hatch orders ship within 5 business days. Transit times displayed in the map are listed in business days, and are approximate. Transit times are subject to stock levels at regional warehouses.  The day that the order is shipped is not counted as a transit day.

Stratagrid Shipping Map
Buyer’s & Installer’s Guide

Roof Hatches – Commercial Grade: Selection, Installation & Maintenance (with Case Study)

Product Line: Commercial Grade Roof Hatches (Model BRHU) · Access: Ladder · Material: 14-ga galvanneal steel · Finish/Color: Red oxide powder coat

Commercial grade roof hatches deliver reliable weather protection in a ready-to-ship configuration. In plain terms, they’re lockable, insulated doors in the roof that give technicians a fast, safe way to reach HVAC, solar, and drainage equipment—no exterior ladders or propped doors required. These hatches are compatible with OSHA-compliant safety railings and come in a wide range of sizes, materials, and finishes to fit commercial demands.

Key Features:
  • Miami-Dade & Florida approval for units up to 20 ft² (Florida Product Approval FL40712 & Miami-Dade approval)
  • Safety-railing compatible curb with railing-ready tabs
  • Durable powder-coated finish for long-term corrosion resistance
  • Smooth gas spring-assisted opening for controlled, low-effort lift
Commercial and industrial rooftop showing access points and equipment
Commercial Rooftop Access Points

What Is a Commercial Roof Hatch? (Plain-English)

A roof hatch is a hinged, insulated cover mounted to a curb that creates a sealed opening through the roof deck. It acts like a dedicated doorway to the roof, improving safety, security, and efficiency for routine service. The BRHU design strengthens the cover to a 40 psf live load (max deflection L/150), uses a continuous EPDM gasket to resist wind-driven rain, and employs gas springs with dampers for smooth opening.

Where These Hatches Fit Best

  • Distribution centers, manufacturing plants, and logistics hubs
  • Retail centers and multi-tenant office buildings
  • Hospitals, schools, data centers, and laboratories

Why it matters: Centralized roof access shortens walk time to equipment, reduces exposure to edge hazards, and avoids exterior ladder logistics.

Looking up through a roof hatch with interior ladder access
Aligned Ladder-to-Hatch Access

How to Select the Right Commercial Roof Hatch (Step-by-Step)

  1. Opening size: Confirm clear opening for personnel, tools, and any pass-through equipment.
  2. Material & finish: BRHU uses 14-ga galvanneal steel with a red oxide powder coat—durable and paint-ready.
  3. Local approvals: Hurricane-prone regions may require Miami-Dade/Florida approval (qualified up to 20 ft²).
  4. Safety rails: Use the curb’s railing-ready EZ tabs for OSHA-compliant guard rails.
  5. Wind & weather: A zinc-plated latch tested to 140 psf wind uplift, continuous EPDM gasket, and automatic hold-open arm enhance safety and weatherability.
  6. Interior approach: Align a fixed ladder or ship’s stair directly below the hatch to simplify safe egress.
  7. Energy & comfort: Factory insulation of about R-6 (1" polystyrene in the cover; 1" polyiso at the curb) helps limit thermal transfer.

Certification note: Florida Product Approval FL40712 and Miami-Dade approval (also referenced as NOA# 21-1201.01; exp. May 25, 2027). Always verify requirements with your AHJ.

Interior ladder leading up to a commercial roof hatch opening
Interior Ladder to Hatch Alignment

Case Study: Multi-Tenant Office Retrofit — South Florida

Scenario: A 6-story office complex needed faster, safer access for quarterly HVAC maintenance and seasonal storm inspections. The facility team also wanted simplified integration with perimeter guard rails near the access point.

Solution

  • Product: BRHU Commercial Grade Roof Hatch, 14-ga galvanneal steel, red oxide powder coat
  • Compliance: Florida Product Approval FL40712 and Miami-Dade approval (unit within 20 ft²)
  • Details: Railing-ready EZ tab curb; continuous EPDM gasket; gas spring-assisted opening; 140 psf wind-uplift-tested latch
  • Access Path: New fixed ladders aligned directly below hatches to reduce travel time to rooftop air handlers

Results

  • Safety: Guard-rail compatibility standardized fall-protection procedures near the opening.
  • Efficiency: Technicians cut average roof access time and reached equipment zones more directly.
  • Weather resilience: EPDM gasket + robust hinge/latch helped resist wind-driven rain during summer storms.

Installation & Maintenance Essentials

  1. Layout & framing: Verify structural opening and blocking per drawings.
  2. Set the curb: Plumb/level; fasten per spec to deck or framing; coordinate any thermal breaks as required.
  3. Flash the curb: Follow roof membrane manufacturer’s flashing details to preserve warranty.
  4. Mount the cover: Attach hinges; check gas-spring operation and automatic hold-open function.
  5. Seal & hardware: Confirm full EPDM gasket contact and latch engagement from both sides (interior/exterior).
  6. Safety systems: Add OSHA-compliant guard rails using curb tabs; align interior ladder or stair.

Maintenance tips: Inspect hinges, gas springs, gaskets, and latch quarterly; clear debris; confirm hold-open arm locks securely; re-coat as needed per finish guidelines. Warranty: Five (5) years.

Frequently Asked Questions

Do I need Miami-Dade/Florida approval for my building?

In hurricane-exposed jurisdictions, many AHJs require Florida and/or Miami-Dade approvals. This hatch line carries those approvals for units up to 20 ft²—confirm with your local authority before submittal.

How weather-tight is a commercial roof hatch?

A continuous EPDM gasket and a latch tested to 140 psf wind uplift help resist wind-driven rain when installed and flashed correctly.

Can I add guard rails later?

Yes. The curb includes railing-ready EZ tabs so OSHA-compliant rails can be installed during or after the initial project.

What about insulation and energy performance?

Factory insulation is about R-6 (1" polystyrene in the cover; 1" polyiso at the curb). Coordinate with the roof assembly to meet overall energy targets.