All Surespan glazed roof access hatches are manufactured using thermally broken extruded sections as standard, offering clients excellent energy conservation properties and substantially reducing internal condensation or frost formation.
Our glazed roof access hatches incorporate a frameless design eliminating water ponding and concealed operating gear. The 35.5mm sealed double glazed unit comprises Pilkington 6mm toughened K polished all round outer pane, 20mm Warm Edge silver spacer Bar argon filled, Pilkington 9.5mm toughened and laminated inner pane.
The sealed glazed unit has a U-Value of 1.5W/m²K and is available polyester powder coated to any RAL colour. Our glazed access hatches can be provided with upstands to any height, including raked profiles and access hatches with self-cleaning or walk-on glass.
Please note: We recommend all glazed hatches to be installed on a 5° pitch to eliminate water ponding.