|MATERIAL:||Aluminium with glazed lid and thermal break.|
|COVER:||50mm (2″) fully insulated kerb and lid, corner welded and reinforced. Aluminium wind deflectors.|
|CURB:||300mm (12″) in height with external curb liner, thermal break and 50mm polyisocyanurate insulation to 0.43 W/m2K U-value.|
|GLAZING:||3.5mm sealed double glazed unit will comprise pilkington 6mm toughened k polished all around outer pane, 20mm warm edge silver spacer bar argon filled, pilkington 9.5mm toughened & laminated inner pane.|
|HINGES:||Unique foldaway hinges incorporate double unbroken seals to help prevent the ingress of dirt and moisture.|
|SEAL:||Double unbroken bubble and blade seal to lid.|
|OPERATION:||24V DC Actuator|
|HINGES:||Heavy duty continuous hidden hinge|
|MODEL||STRUCTURAL OPENING AREA||APPROVED DOCUMENT B GEOMETRIC AREA (WITHOUT WIND DEFLECTORS)||EN12101-2 FREE AIRFLOW AERODYNAMIC AREA (WIND DEFLECTORS)|
|SRHP/AOV 105.105||1050 x 1050||1.03 m2||0.72 m2|
|SRHP/AOV 126.126||1260 x 1260||1.51 m2||1.03 m2|
Surespan Sureguard Roof Handrail Systems are available on all types of roof access hatches.
Roof hatches are available with a built-on handrail, which provides extra safety for when the hatch is in use.
Manufactured to suit the size of the roof hatch, Sureguard roof Hadrail Systems provide a permanent 3-sided, built on handrail which is attached to the upstand of the hatch with a spring loaded self-closing side gate.
Polyester powder coating to any RAL colour is available.