|MATERIAL:||Aluminium with 50mm 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, 50mm thermal break and 50mm non-combustible mineral wool insulation providing a U-value of 0.63 W/m2K |
Alternative Polyisocyanurate insulation available offering 0.43 W/m2K.
|SEAL:||Double unbroken bubble and blade seal to lid.|
|OPERATION:||24V DC/4A Actuator tested 10,000 opening and 1,000 comfort ventilation according tested to EN12101-2.|
|HINGES:||Heavy duty continuous hidden hinge.|
|FINISH:||Mill finish aluminium, single or two colour powder coating optional.|
|LID OPTIONS:||Solid aluminium lid Polycarbonate dome lid|
|OPERATION OPTIONS:||24V DC/4A actuator|
|FINISH OPTIONS:||Mill Finish Aluminium |
Internal: Polyester powder coating, to any RAL colour specified.
External: Polyester powder coating, to any RAL colour specified.
|CONTROL OPTIONS:||24V control centre Firemans switch Key switch Push button Smoke detector|
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.