SLH Sliding Roof Access Hatch telescopic/fixed runners
Surespan SLH sliding roof hatches and sliding glass roof lights provide many advantages over standard roof access hatches. The sliding access hatch is ideal where there is a height restrictions or in areas with high risk of wind. They are also ideal for access to roof terraces via a staircase.
Surespan sliding covers are manufactured with a thermally broken lid and upstand as standard. The sliding mechanism can be sold with fixed rails or internal telescopic rails.
The lid is filled with 2? of CFC and HCFC free insulation with a U-value of 0.43 W/m²K. Surespan can also provide custom solutions such as our glazed sliding roof hatch over a fixed roof window.
exc. VAT
- Thermally Broken Lid and Upstand
- Fixed Rails or telescopic rails
- Custom made to any size
- Insulation U-Value 0.43 W/m2K (See below)
- Fully insulated and energy efficient
- Secure rigid aluminium weather tight cover
- ODP (Ozone Depletion Potential) of 0
- GWP (Global Warming Potential) of 3
Related Products
BG Boxed Glazed Roof Access
Surespan boxed glazed rooftop access is the perfect option for terraced access. 35.5mm sealed double glazed unit will comprise Pilkington 6mm toughened K polished all round outer pane, 20mm Warm Edge silver spacer Bar argon filled, Pilkington 9.5mm toughened & laminated inner pane. This sealed glazed unit has a U-Value of 1.5 W/m²K.
The opening mechanism for the boxed glazed rooftop access is low noise in operation and has built in electronic solid-state controls with battery back-up, manual override, speed control.
Note: We recommend all glazed hatches to be installed on a 5° pitch to stop water ponding.
SAC Biomass Flush Cover
Manufactured in magnesium alloy with marine alloy frames or, alternatively, stainless steel. Surespan biomass plant access hatches offer the ultimate in design; with gas spring assisted aluminium tread plate lid that locks in the open position with a safety hold-open stay to prevent against accidental closure.
Available from pedestrian rating to D400 loading in all shapes and sizes, with a variety of finishes including polyester powder coating.Double unbroken EPDM seals incorporated in the frame help prevent the ingress of dirt and moisture offering near water and airtight seal. Any water passing the seals will be dispersed via an integral drainage channel, which is fitted with a Tailpiece Adaptor.
140° Roof Smoke Vent with Daily ventilation
Surespan SRHP/AOV and SRHE/AOV Smoke Vents can be made to any size up to 1800 x 3000mm. They are fully compliant with EN12101-2 and CE Marked. The thermally broken AOV is insulated with a U-value of 0.43 W/m²K. On sizes smaller than 1300 x 1300 (SRHP/AOV), Non-combustible Mineral Wool insulation can be specified. Surespan smoke vents can also be used as roof access and daily ventilation.
The thermally broken lid incorporates an unbroken bubble and blade seal. The standard height of upstand is 300mm. The remaining parts of the upstand are filled with 50mm thick CFC and HCFC free Polyisocyanurate insulation. This offers a high level of thermal insulation against heat loss and condensation, together with excellent sound absorption properties. A T4 Adapt or kerb can be fitted to allow installation onto an existing weathered builders kerb (by others).
Aluminium Curb liner fitted as standard.
All of our smoke ventilators are manufactured to meet the requirements of Building Regulations, Approved Document B, BS9999 and EN12101-2 and are supplied CE marked.
E Class Heavy Duty Hatch
Surespan type EHDC E Class Heavy Duty Floor Access Covers are designed to take loadings of up to 16 tonnes. Manufactured in cast aluminium alloy. The aluminium alloy hatches can can take loadings from 5 to 16 tonnes (FACTA class B to E) and are available in standard single, double and multi leaf sizes.
They are gas spring operated, making them easy to open, and come with a range of locking options, including Surespans unique locking box. E Class Heavy Duty Floor Access Hatch UK.
