Surespan roof access hatches are engineered for safe, dependable rooftop access across commercial, institutional, and industrial projects. This product category gives architects, specifiers, contractors, and facility teams a practical range of standard and custom-engineered solutions for maintenance access, plant access, service access, and other specification-led roof entry requirements.
The range includes the SRHP75, SRHTB/FR, SLHP, SRHP/DL, SRHP/SOLAR, and SRHP/RF, allowing project teams to align fire performance, insulation, ladder access, and rooftop coordination requirements with the needs of the building.
Manufactured in the UK with global project experience, Surespan roof access hatches are backed by engineering depth, technical support, and proven product performance for demanding rooftop applications.
A roof access hatch is an opening in the roof assembly that provides direct, secure access to flat roof areas. It functions much like a door to the roof, with an upstand integrated into the roof system and a cover that protects the opening when closed.
Roof access hatches are commonly used for:
For North American projects, roof access hatches are typically specified where safe rooftop circulation, durability, weather resistance, and thermal performance all need to be considered together.
Surespan roof access hatches are engineered to meet demanding specification requirements while helping simplify installation and long-term rooftop access. The range is designed for dependable thermal performance, weather protection, and compatibility with a wide range of roofing assemblies used on commercial and institutional projects.
Where thermal performance is a priority, selected roof hatch configurations include 3 in. (75 mm) polyisocyanurate insulation as a standard build-up element, with source specifications referencing U-values as low as 0.26 W/m²K on first mention. This gives specifiers a strong starting point for projects where insulation performance and envelope continuity matter.
The range also supports multiple ladder and access configurations, custom sizing, and project-specific finish options, allowing teams to coordinate rooftop access requirements without defaulting to one-size-fits-all assemblies.
Advanced features are built into the range to support specification flexibility, safe access, and dependable long-term performance:
Custom sizing and project fit: Standard sizes typically range from approximately 24 x 24 in. (600 x 600 mm) to 48 x 48 in. (1,200 x 1,200 mm) on first reference, with custom-engineered sizing available for projects that need a more precise fit.
Thermal performance: Selected configurations incorporate 3 in. (75 mm) polyisocyanurate insulation and thermally broken construction details to help support building-envelope performance.
Weather resistance: Roof hatch systems are designed to help protect against wind, water, and site exposure while maintaining safe, repeatable operation.
Access coordination: The range can be paired with vertical ladders, companionway ladders, ship ladders, railings, and other safety accessories to support project-specific rooftop access strategies.
Specification-led flexibility: Finish options, dimensions, access configurations, and performance requirements can all be coordinated to align with the needs of architects, contractors, and facility teams.
For teams working on commercial, industrial, institutional, and mixed-use buildings, Surespan roof access hatches provide a practical route to safer rooftop access without compromising thermal performance, durability, or design intent. Contact us to discuss your project requirements and request a tailored quote.