SRHG Glazed Roof Hatch
Surespan SRHG Glazed Roof Hatches are manufactured using thermally broken extruded sections as standard, offering clients excellent energy conservation properties and substantially reducing internal condensation or frost formation.
Surespan glazed roof access hatches incorporate a frameless design eliminating water ponding. The low profile frame with triple seals is structurally bonded to the 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.
Note: We recommend all glazed hatches to be installed on a 5° pitch to stop water ponding.
exc. VAT
- Custom made to any size
- Insulation U-Value 1.5 W/m2K
- Thermally broken extruded sections
- Rw25dB acoustic rated
- Frameless design eliminating water ponding
- Hold open stay against accidental closure
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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.
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.
HIAC Recessed Floor Hatch
Surespans balanced action internal and external floor access covers are designed to cover a wide range of applications and finishes, from patterned tread plate to carpet or vinyl tiles, through to recess for timber, ceramics, concrete or walk-on glass.
Featuring gas spring assisted operation, these access covers allow fingertip opening of the lid.
HIAC access covers can be provided with a water catchment channel and drain point, making them suitable for use in wet areas, such as swimming pool walkways etc.
Sliding Rooflight
Surespan roof 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 hatch over a fixed roof window.
