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Product Reference: SRHP75

Standard Roof Hatch

A thermally broken roof access hatch designed for architects, contractors, and specifiers who need reliable rooftop access without compromising envelope performance. Built for commercial applications, this hatch combines durable construction, clean integration with the roof assembly, and configurable finish options to support a wide range of project requirements.

Product features:

  • 3 in. polyisocyanurate insulation board supplied as standard (approximately U-factor 0.046 / R-value 21.8; stated thermal value)
  • External curb liner fitted as standard
  • Thermally broken lid and upstand
  • Gas spring-assisted opening to 85°
  • Single-color or dual-color polyester powder coating
For more information please download our datasheet
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All your resources in one place

Product Resources

At Surespan, we are dedicated to providing you with the latest and most effective tools for your construction and design needs. Our regularly updated resources ensure that you always have access to the best solutions available. Whether you’re planning a new residential, commercial, or industrial project, our extensive range of roof hatches, floor access doors, and premium skylights can be customized to meet your specific requirements.

Spec Pack

Technical Submittal Pack

Download a zip file containing all documents for this product.

  • Product Datasheet
  • Fitting Instructions
  • Operations & Maintenance Manual
  • Submittal Drawings (PDF)
  • Submittal Drawings (DWG)
  • BIM Models
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Rising Above Your Expectations

Performance Standards

Custom sizing

Available in made-to-specification sizes to suit project-specific roof openings and access requirements.

Thermally broken construction

The lid and upstand are thermally broken as standard to support improved thermal performance through the roof assembly.

85° opening angle

Gas spring assistance provides controlled opening to 85° for safer, easier operation during roof access.

External curb liner

An external liner is fitted as standard to accommodate a range of hot- and cold-applied roofing and weathering materials.

Water-Resistance Tested

Published third-party water-resistance test data supports dependable performance in heavy rain and washdown exposure in demanding rooftop conditions.

Engineered for snow loading

Can be engineered to suit significant snow loads while maintaining dependable access and operation in harsh winter conditions.

Weather-Sealed Construction

Published third-party weather-sealing test data indicates dependable sealing performance in exposed rooftop conditions.

Dust-Resistance Tested

Published third-party dust-resistance test data supports protection against dust intrusion in exposed or service-heavy environments.

your questions answered

Common questions

The roof hatch is available in aluminum, stainless steel, polyester powder-coated finishes in single-color or dual-color RAL options, and anodized finishes.
The hatch is insulated with a 3 in. polyisocyanurate (PIR) board, delivering approximate U-factor 0.046 and R-value about 21.8. This helps support building temperature control and overall energy efficiency.

We offer several locking options to suit different project security requirements:

  • LO4: Padlockable exterior handle with toggle latch and internal cablock.
  • LO6: European deadlock with interior thumbturn and keyed exterior operation, plus a non-locking exterior handle.
  • LO7: European deadlock with keyed locking on both the interior and exterior, plus a non-locking exterior handle.
Yes. Surespan provides detailed approval drawings, including submittal drawings in PDF and DWG formats, to help coordinate the roof hatch accurately within your project documents.

Enhanced safety options

Safety products

Surespan offers additional safety options designed to complement the SRHP/75 roof hatch. These include the SureGuard Hatch Railing for perimeter protection, a handhold to assist entry and exit, and a roof hatch with ladder up post for more secure vertical access. Each option is intended to improve user safety and access confidence during rooftop operation and maintenance.

Enhanced Access Options

Ladder access

Our roof access products can be configured with a range of ladder types to suit the application. Standard vertical ladders provide direct access, while companionway or ship ladders offer a more gradual climb. ZIP retractable ladders support space-efficient access by stowing neatly when not in use.
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