|MATERIAL:||Aluminium with polycarbonate lid and thermal break.|
|COVER:||25mm (1″) fully insulated kerb and lid, corner welded and reinforced. Aluminium wind deflectors.|
|CURB:||300mm (12″) in height with external curb liner, thermal break and 25mm polyisocyanurate insulation to 0.43 W/m2K U-value.|
|GLAZING:||Triple polycarbonate dome layers available in clear or obscure. U-Value of 1.8 W/m2K |
|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|
Our SureGuard Hand Railing safety system are available on all types of Roof Access Hatches. This system provides extra safety for when the hatch is in use.
Manufactured to suit the size of the hatch, our Handrail 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.