Summary
50 mm thermal break solid top smoke vent with roof access hatch and comfort ventilation.
50 mm thermal break solid top smoke vent with roof access hatch and comfort ventilation.
Application
The Aluminium Smoke Vent and Roof Access Hatchis designed to act as a thermal break solid top or dome smoke vent.
The Aluminium Smoke Vent and Roof Access Hatchis designed to act as a thermal break solid top or dome smoke vent.
Description
The 140° thermally broken Aluminium Smoke Vent and Roof Access Hatch is designed to EN12101-2. The AOV also offers push button comfort ventilation. The lid and upstand features a 50 mm thermally broken section and fully insulated with 50 mm CFC and HCFC free polyisocyanurate insulation. Alternative non-combustible Mineral Wool insulation can be specified at no extra cost.
The AOVs can achieve 1 m² airflow and are available in standard stocked sizes or made to any size in between 900 x 900 mm and 1260 x 1260 mm. These smoke vents come with wind deflectors as standard to improve airflow. The smoke ventilation unit is fully insulated with a 300 mm insulated Upstand. The lid is offering a U-value of 0.43 W/m²K. Non-combustible mineral insulation also available.
NOTE: Structural opening for this AOV is the listed size. i.e. 1050 x 1050 mm, the smoke vent structural opening of 1050 x 1050 mm.
Supplied in standard mill finish aluminium, other colours available on request.
Features and benefits:
- Ten year guarantee.
- Testing - RE 1000 ventilation and 10 000 opening.
- Offset actuator mechanism for Roof Access.
- Snow load of SL500.
- Wind load of WL1500.
- Temperature class T (-15°).
- Fire resistance class B300.
- Aerodynamic tests (measured values): with deflectors: Cv from 0.66 to 0.73; without deflectors: Cv from 0.42 to 0.56.
- Solid Aluminium cover.
- Heavy duty continuous hidden hinge.
- Aluminium with 50 mm thermal break.
- 300 mm fully insulated upstand.
- 140° Opening via 24 V d.c. actuator.
- CE Marked to EN1 2101-2.
The 140° thermally broken Aluminium Smoke Vent and Roof Access Hatch is designed to EN12101-2. The AOV also offers push button comfort ventilation. The lid and upstand features a 50 mm thermally broken section and fully insulated with 50 mm CFC and HCFC free polyisocyanurate insulation. Alternative non-combustible Mineral Wool insulation can be specified at no extra cost.
The AOVs can achieve 1 m² airflow and are available in standard stocked sizes or made to any size in between 900 x 900 mm and 1260 x 1260 mm. These smoke vents come with wind deflectors as standard to improve airflow. The smoke ventilation unit is fully insulated with a 300 mm insulated Upstand. The lid is offering a U-value of 0.43 W/m²K. Non-combustible mineral insulation also available.
NOTE: Structural opening for this AOV is the listed size. i.e. 1050 x 1050 mm, the smoke vent structural opening of 1050 x 1050 mm.
Supplied in standard mill finish aluminium, other colours available on request.
Features and benefits:
- Ten year guarantee.
- Testing - RE 1000 ventilation and 10 000 opening.
- Offset actuator mechanism for Roof Access.
- Snow load of SL500.
- Wind load of WL1500.
- Temperature class T (-15°).
- Fire resistance class B300.
- Aerodynamic tests (measured values): with deflectors: Cv from 0.66 to 0.73; without deflectors: Cv from 0.42 to 0.56.
- Solid Aluminium cover.
- Heavy duty continuous hidden hinge.
- Aluminium with 50 mm thermal break.
- 300 mm fully insulated upstand.
- 140° Opening via 24 V d.c. actuator.
- CE Marked to EN1 2101-2.
Color
Grey, Other
Grey, Other
Finish
Powder-coated
Powder-coated
Material
Aluminium
Aluminium
Shape
Square
Square
Length
1050 mm, 1260 mm
1050 mm, 1260 mm
Width
1050 mm, 1260 mm
1050 mm, 1260 mm
Warranty description
Ten year
Ten year
SKU Code
SURESPAN/AOV
SURESPAN/AOV
Specification
Standard
To BS EN 12101-2.
To BS EN 12101-2.
Third-party certification
CE marked.
CE marked.
Mounting
Roof-mounted.
Roof-mounted.
Aerodynamic free area
To EN12101-2, 1.0 m².
To EN12101-2, 0.69 m².
Reliability classification
Re 50.
Re 50.
Snow load classification
SL 500.
SL 500.
Low ambient temperature classification
T (-15).
T (-15).
Wind load classification
WL 1500.
WL 1500.
Resistance to heat classification
B300.
B300.
Arrangement
Glazed., Flap.
Glazed., Flap.
Dimensions
-
-
Length
1260 mm.
1050 mm.
Width
1260 mm.
1050 mm.
Height
300 mm.
300 mm.
Controls
24v control centre., Fireman’s switch., Key switch., Push button., Smoke detector.
24v control centre., Fireman’s switch., Key switch., Push button., Smoke detector.
Materials
-
-
Ventilator
-
-
Frame
Aluminium.
Aluminium.
Glazing
Not required., Polycarbonate dome.
Not required., Polycarbonate dome.
Finish
Mill finish., Principal components powder-coated.
Mill finish., Principal components powder-coated.
Colour
Natural., RAL colour to be agreed.
Natural., RAL colour to be agreed.
Integral upstands
-
-
Material
Aluminium.
Aluminium.
Finish
Mill finish., Powder coating.
Mill finish., Powder coating.
Colour
Natural., RAL colour to be agreed.
Natural., RAL colour to be agreed.
Seals
Double unbroken bubble and blade seal.
Double unbroken bubble and blade seal.
Execution
Installing ventilators.
Installing ventilators.
Additional properties
Insulation Options
50 mm polyisocyanurate insulation., 50 mm non-combustible mineral wool insulation.
50 mm polyisocyanurate insulation., 50 mm non-combustible mineral wool insulation.
Upstand
300 mm thermally broken and insulated.
300 mm thermally broken and insulated.
Geometrical opening
1.51 m².
1.03 m².
Sustainability data
Contains Red List materials
No
No
Country of material origin
United Kingdom
United Kingdom
Country of product manufacture
United Kingdom
United Kingdom
Material
Aluminium
Aluminium