Summary
A range of roof mounted smoke vents with aluminium or glazed louvres.
A range of roof mounted smoke vents with aluminium or glazed louvres.
Application
Suitable for residential and institutional buildings.
Suitable for residential and institutional buildings.
Description
The Roof Louvre Blade – Residential range of louvre smoke vent and air supply units are used in natural smoke and heat exhaust ventilation systems. Mounted on roofs, louvre smoke vents exhaust smoke and heat from a building, allowing low level escape routes to be kept clear of smoke. They may also provide natural comfort ventilation.
They are available in a wide range of sizes and types of upstands. They may be installed at any angle from 0 to 90°, but are generally installed horizontally and supplied with aerodynamic windshields as standard. They consume minimal energy during the opening and closing cycle and have high resistance to weather and are therefore suited for use on exposed and high wind areas. They provide good security, are impact resistant and do not create a fall hazard when open.
Features and benefits:
- Fully certified to BS EN 12101-2.
- Available in a wide range of sizes and options.
- Impact-resistant to EN 1873 1200 Joules.
- Available with solid insulated aluminium (RLB-R) or double-glazed louvres (RLB-RG).
- Opening to 90° within 60 seconds.
- Consume minimal energy during operation.
- High resistance to weather and wind load.
- When open they are not a fall hazard.
- Actuator contains open/close end switches.
- 1A 24V DC actuator (larger sizes have tandem actuators).
The Roof Louvre Blade – Residential range of louvre smoke vent and air supply units are used in natural smoke and heat exhaust ventilation systems. Mounted on roofs, louvre smoke vents exhaust smoke and heat from a building, allowing low level escape routes to be kept clear of smoke. They may also provide natural comfort ventilation.
They are available in a wide range of sizes and types of upstands. They may be installed at any angle from 0 to 90°, but are generally installed horizontally and supplied with aerodynamic windshields as standard. They consume minimal energy during the opening and closing cycle and have high resistance to weather and are therefore suited for use on exposed and high wind areas. They provide good security, are impact resistant and do not create a fall hazard when open.
Features and benefits:
- Fully certified to BS EN 12101-2.
- Available in a wide range of sizes and options.
- Impact-resistant to EN 1873 1200 Joules.
- Available with solid insulated aluminium (RLB-R) or double-glazed louvres (RLB-RG).
- Opening to 90° within 60 seconds.
- Consume minimal energy during operation.
- High resistance to weather and wind load.
- When open they are not a fall hazard.
- Actuator contains open/close end switches.
- 1A 24V DC actuator (larger sizes have tandem actuators).
Digital objects
Color
White, Other
White, Other
Finish
Powder-coated, Mill
Powder-coated, Mill
Material
Aluminium, Glass
Aluminium, Glass
Shape
Rectangle
Rectangle
Length
966 mm, 1186 mm, 1406 mm, 1626 mm, 1846 mm, 2066 mm, 2286 mm, 2506 mm, 2726 mm, 2946 mm, 3166 mm, 3386 mm, 3606 mm, 3826 mm
966 mm, 1186 mm, 1406 mm, 1626 mm, 1846 mm, 2066 mm, 2286 mm, 2506 mm, 2726 mm, 2946 mm, 3166 mm, 3386 mm, 3606 mm, 3826 mm
Width
500 mm, 600 mm, 700 mm, 800 mm, 900 mm, 1000 mm, 1100 mm, 1200 mm, 1300 mm, 1400 mm, 1500 mm, 1600 mm, 1700 mm, 1800 mm, 1900 mm, 2000 mm, 2100 mm, 2200 mm, 2300 mm, 2400 mm
500 mm, 600 mm, 700 mm, 800 mm, 900 mm, 1000 mm, 1100 mm, 1200 mm, 1300 mm, 1400 mm, 1500 mm, 1600 mm, 1700 mm, 1800 mm, 1900 mm, 2000 mm, 2100 mm, 2200 mm, 2300 mm, 2400 mm
Warranty description
Five year, Two year
Five year, Two year
Specification
Standard
To BS EN 12101-2.
To BS EN 12101-2.
Third-party certification
Certificate of constancy of performance.
Certificate of constancy of performance.
Mounting
Roof-mounted.
Roof-mounted.
Reliability classification
Re 1000 (10 000 + 1000).
Re 1000 (10 000 + 1000).
Low ambient temperature classification
T (-25).
T (-25).
Resistance to heat classification
B300.
B300.
Arrangement
Louvred.
Louvred.
Controls
1 A 24 V d.c. actuator(s).
1 A 24 V d.c. actuator(s).
Initiation
Automatic, power open power close.
Automatic, power open power close.
Materials
-
-
Ventilator
-
-
Frame
Aluminium.
Aluminium.
Louvres
Insulated aluminium.
Double-glazed., Polycarbonate multiwall.
Finish
Polyester powder-coated., Mill finish.
Polyester powder-coated., Mill finish.
Colour
-
Internal: RAL 9016 White., Internal: RAL 9016 White; External: RAL.
Integral upstands
-
-
Material
Adaptor base., Insulated upstand.
Adaptor base., Insulated upstand.
Seals
EPDM rubber.
EPDM rubber.
Guards
None., Bird., Insect.
None., Bird., Insect.
Accessories
S3 - Flange for roofs and facades., S4 - Flange for roofs and facades., S5 - Flange for upstand, 90° bended., Custom flange.
S1 - Flange for single glass glazing systems., S2 - Flange for double glass glazing systems., S3 - Flange for roofs and facades., S4 - Flange for roofs and facades., S5 - Flange for upstand, 90° bended., Custom flange.
Additional properties
Watertightness
To EN 1873, Pass.
To EN 1873, Pass.
FireRating
To BS 476-3, AA.
To BS 476-3, AA.