Summary
A louvred ventilator suitable for natural ventilation and smoke control.
A louvred ventilator suitable for natural ventilation and smoke control.
A louvred ventilator suitable for natural ventilation and smoke control.
Application
- For natural ventilation and SHEV applications.
- Suitable for installation into any wall or glazed construction.
- For natural ventilation and SHEV applications.
- Suitable for installation into any wall or glazed construction.
- For natural ventilation and SHEV applications.
- Suitable for installation into any wall or glazed construction.
Description
The wall Opensky is an economical low profile louvred ventilator which has been specifically designed for both smoke and heat exhaust and natural ventilation applications.
Features and benefits:
- Up to 0.66 W/m2ºk U-value capability.
- Mill finish or custom BS Standard or RAL colour.
- Tested to EN 12101-2.
The wall Opensky is an economical low profile louvred ventilator which has been specifically designed for both smoke and heat exhaust and natural ventilation applications.
Features and benefits:
- Up to 0.66 W/m2ºk U-value capability.
- Mill finish or custom BS Standard or RAL colour.
- Tested to EN 12101-2.
The wall Opensky is an economical low profile louvred ventilator which has been specifically designed for both smoke and heat exhaust and natural ventilation applications.
Features and benefits:
- Up to 0.66 W/m2ºk U-value capability.
- Mill finish or custom BS Standard or RAL colour.
- Tested to EN 12101-2.
Color
Other, Grey, White
Other, Grey, White
Other, Grey, White
Finish
Mill, Powder-coated
Mill, Powder-coated
Mill, Powder-coated
Material
Aluminium, Polycarbonate
Aluminium, Polycarbonate
Aluminium, Polycarbonate
Shape
Rectangle
Rectangle
Rectangle
Width
530 mm, 630 mm, 730 mm, 830 mm, 930 mm, 1030 mm, 1130 mm, 1230 mm, 1330 mm, 1430 mm, 1530 mm, 1630 mm, 1730 mm, 1830 mm, 1930 mm, 2030 mm
530 mm, 630 mm, 730 mm, 830 mm, 930 mm, 1030 mm, 1130 mm, 1230 mm, 1330 mm, 1430 mm, 1530 mm, 1630 mm, 1730 mm, 1830 mm, 1930 mm, 2030 mm
530 mm, 630 mm, 730 mm, 830 mm, 930 mm, 1030 mm, 1130 mm, 1230 mm, 1330 mm, 1430 mm, 1530 mm, 1630 mm, 1730 mm, 1830 mm, 1930 mm, 2030 mm
Height
900 mm, 1100 mm, 1300 mm, 1500 mm, 1700 mm, 1900 mm, 2100 mm, 2300 mm, 2500 mm, 2700 mm, 2900 mm, 3100 mm, 3300 mm, 3500 mm
900 mm, 1100 mm, 1300 mm, 1500 mm, 1700 mm, 1900 mm, 2100 mm, 2300 mm, 2500 mm, 2700 mm, 2900 mm, 3100 mm, 3300 mm, 3500 mm
900 mm, 1100 mm, 1300 mm, 1500 mm, 1700 mm, 1900 mm, 2100 mm, 2300 mm, 2500 mm, 2700 mm, 2900 mm, 3100 mm, 3300 mm, 3500 mm
Warranty description
One year
One year
One year
Specification
Classification data
Standard
To BS EN 12101-2.
To BS EN 12101-2.
To BS EN 12101-2.
Mounting
Wall-mounted, Wall-mounted, rear fixing flange., Wall-mounted, front fixing flange., Into glazing.
Wall-mounted, Wall-mounted, rear fixing flange., Wall-mounted, front fixing flange., Into glazing.
Wall-mounted, Wall-mounted, rear fixing flange., Wall-mounted, front fixing flange., Into glazing.
Aerodynamic free area
Manufacturer's standard.
Manufacturer's standard.
Manufacturer's standard.
Reliability classification
Re 1000.
Re 1000.
Re 1000.
Low ambient temperature classification
T (-05).
T (-05).
T (-05).
Resistance to heat classification
B 300.
B 300.
B 300.
Arrangement
Louvred.
Louvred.
Louvred.
Dimensions
-
-
-
Width
530 mm., 630 mm., 730 mm., 830 mm., 930 mm., 1030 mm., 1130 mm., 1230 mm., 1330 mm., 1430 mm., 1530 mm., 1630 mm., 1730 mm., 1830 mm., 1930 mm., 2030 mm.
530 mm., 630 mm., 730 mm., 830 mm., 930 mm., 1030 mm., 1130 mm., 1230 mm., 1330 mm., 1430 mm., 1530 mm., 1630 mm., 1730 mm., 1830 mm., 1930 mm., 2030 mm.
530 mm., 630 mm., 730 mm., 830 mm., 930 mm., 1030 mm., 1130 mm., 1230 mm., 1330 mm., 1430 mm., 1530 mm., 1630 mm., 1730 mm., 1830 mm., 1930 mm., 2030 mm.
Height
900 mm., 1100 mm., 1300 mm., 1500 mm., 1700 mm., 1900 mm., 2100 mm., 2300 mm., 2500 mm., 2700 mm., 2900 mm., 3100 mm., 3300 mm., 3500 mm.
900 mm., 1100 mm., 1300 mm., 1500 mm., 1700 mm., 1900 mm., 2100 mm., 2300 mm., 2500 mm., 2700 mm., 2900 mm., 3100 mm., 3300 mm., 3500 mm.
900 mm., 1100 mm., 1300 mm., 1500 mm., 1700 mm., 1900 mm., 2100 mm., 2300 mm., 2500 mm., 2700 mm., 2900 mm., 3100 mm., 3300 mm., 3500 mm.
Controls
Electric., Pneumatic., Manual., Thermal release.
Electric., Pneumatic., Manual., Thermal release.
Electric., Pneumatic., Manual., Thermal release.
Materials
-
-
-
Ventilator
-
-
-
Frame
1.5 mm press formed aluminium.
1.5 mm press formed aluminium.
1.5 mm press formed aluminium.
Louvres
Single skin aluminium (1.5 mm).
Insulated blades (25 mm PIR).
Polycarbonate blades (2 mm translucent).
Finish
Mill finish., Principal components polyester powder-coated.
Mill finish., Principal components polyester powder-coated.
Mill finish., Principal components polyester powder-coated.
Colour
Natural., RAL/ BS Standard.
Natural., RAL/ BS Standard.
Natural., RAL/ BS Standard.
Guards
Not required., Bird., Security., Insect.
Not required., Bird., Security., Insect.
Not required., Bird., Security., Insect.
Accessories
None., Fusible link shields., Internal closure pieces and flashings.
None., Fusible link shields., Internal closure pieces and flashings.
None., Fusible link shields., Internal closure pieces and flashings.
Seals
-
-
Pile weather seals.
Additional properties
U-value
6 W/m²K.
0.66 W/m²K.
1.75 W/m²K.
Sustainability data
Contains Red List materials
No
No
No
Country of product manufacture
United Kingdom
United Kingdom
United Kingdom
Material
Aluminium, Polycarbonate
Aluminium, Polycarbonate
Aluminium, Polycarbonate