Note: We recommend all glazed hatches to be installed on a 5° pitch to stop water ponding.
|GLAZING SPECIFICATION:||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, pikington 9.5mm toughened and laminated inner pane.|
|UPSTAND:||313mm in height as standard. The upstand has a purpose made flashing to accept the roof membrane (supplied by others and fitted under manufacturers instructions) flush to exterior insulation. Also available with thermally broken extruded sections.|
|INSULATION:||The ramining part of the hatch is filled with CFC and HCFC free insulation. GWP (Global Warming Potential) of 3. ODP (Ozone Depletion Potential) of 0.|
|OPERATION:||Complete with gas spring assisted opening to ensure the minimum amount of effort to open the double skinned aluminium lid. Electrical or hydraulic will be required for larger covers.|
|FINISH:||The cover comes complete in self colour as standard. The cover can be polyester powder coated to any standard stocked RAL colour as an additional option.|
|OPTIONS:||See options tab for more information.|
SRHG Glazed Hatches can be manufactured with clear, opaque and smoke glass options. In addition, the glass can be self-cleaning or walk-on. Contact Surespan Sales for further information on glass specifications.
Self cleaning glass
Walk on glass