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. Bespoke Made to any size. These glazed roof hatches can be operated by manual gas spring assisted up to 1200 x 1200mm or 24V DC actuators for larger sizes. Actuators can be offset and concealed for a seamless finish.
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.
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Surespan Limited is consulted before specifying.
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| Glass Thickness (?) | 35.5 mm | |
| Height (?) | 300 mm | |
| Length (?) | 3000 mm | |
| Width (?) | 3000 mm | |
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| Typical Use (?) | Plant access , Roof Access , Roof maintenance | |
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| Uniclass (?) | Pr_30_59_36_74 Roof hatches | |
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| Insulating Glass Configurations (?) | 6-20-9.5 | |
| Noise Rating (Achievable) (?) | 35 dB | |
| U-value (overall) (?) | 1.5 W/m2k | |
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| Glazing Type (?) | Double Glazed | |
| Material (?) | Aluminium , Stainless steel | |