Image of an open square roof hatch with a hinged metal frame and a gas spring mechanism. The hatch is partially elevated, showcasing the inner structural components, ideal for natural ventilation.
A metal roof hatch open against a clear blue sky, revealing a rectangular opening with mechanical hinges, window actuators, and support structures.

SV-R-RL4 – AOV Roof Hatch

Description

SV-R-L4 AOV roof hatch is a single flap smoke vent suitable for the removal of large quantities of warm air and/or smoke from a building within a short period of time.

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In stock, next day delivery

Additional details

  • Single aluminium, double insulated aluminium or polycarbonate lid types are available
  • Bespoke sizes
  • 1m² and 1.5m² free area

Colour

Custom RAL colour Mill finish

Free Area

1m² 1.5m²

Voltage

24v DC

Controls

SCP500 – AOV Control Unit

SCP500 AOV Control Panel (5 Amp) for the operation of 24V DC AOV or OV’s. Complete with Fire Alarm interface and 72 hour battery backup system as standard.

SCP800 – AOV Control Unit

SCP800 AOV Control Panel (8 Amp) for the operation of 24V DC AOV or OV’s. Complete with Fire Alarm interface and 72 hour battery backup system as standard.

WSC 104 – AOV Control Unit

WindowMaster WSC 104 smoke control AOV panel (4 Amp) for control of ±24V DC Actuators for the function of smoke extraction combined with daily comfort ventilation.

WSC 310-PLUS – AOV Control Unit

WindowMaster CompactSmoke WSC 310-PLUS Smoke Control AOV Panel 2 zone, 10 Amp for control of ±24V DC Actuators for the function of smoke extraction combined with daily comfort ventilation.

WSC 520 – AOV Control Unit

WindowMaster WSC 520 Smoke Control AOV Panel for control of ±24V DC Actuators for the function of smoke extraction combined with daily comfort ventilation. Can be configured to operate up to 13 motorlines, with a 20 Amp max. motor load.

WSC 540 – AOV Control Unit

WindowMaster FlexiSmoke WSC 540 Smoke Control AOV Panel for control of ±24V DC Actuators for the function of smoke extraction combined with daily comfort ventilation. Can be configured to operate up to 26 motorlines, with a 40 Amp max. motor load.

WSC 560 – AOV Control Unit

WindowMaster FlexiSmoke WSC 560 Smoke Control AOV Panel for control of ±24V DC Actuators for the function of smoke extraction combined with daily comfort ventilation. Can be configured to operate up to 39 motorlines, with a 60 Amp max. motor load.

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Related Products

SV-R-CP2 – AOV Centre Pivot Window

SV-R-CP2 AOV centre pivot window to help expel the excess of smoke and heat during a fire. Additionally, the system enables daily ventilation and allows light into the room. Equipped with an electric motor, which opens the window sash when triggered. Suitable for stairwells and corridors smoke vent systems.

Colour

White

Free Area

0.9m² 1m² 1.5m²

Size

780x1400mm 1140x1180mm 1340x1400mm

Voltage

24v DC

SV-R-RL1 – AOV Roof Hatch

SV-R-RL1 AOV roof hatch units are principally designed for smoke and heat ventilation in protected stairwells and corridors within residential apartments, hotels, shops, and offices. Available as square, rectangular or circular.

 

Colour

Custom RAL colour Mill finish

Free Area

1m² 1.5m²

Size

700x700mm 700x1000mm 700x1300mm 700x1500mm 700x1600mm 700x2000mm 700x2200mm 750x750mm 750x1050mm 750x1250mm 750x1650mm 750x1750mm 750x2250mm 800x800mm 800x1100mm 800x1300mm 800x1400mm 800x1600mm 800x1700mm 800x1800mm 800x2000mm 800x2200mm 800x2300mm 850x850mm 900x900mm 900x1200mm 900x1500mm 1000x1000mm 1000x1300mm 1000x1500mm 1000x1600mm 1000x1900mm 1000x2000mm 1000x2200mm 1000x2300mm 1000x2500mm 1000x2800mm 1050x1050mm 1050x1650mm 1050x2250mm 1100x1100mm 1100x1400mm 1100x1700mm 1100x2300mm 1200x1200mm 1200x1400mm 1200x1500mm 1200x1800mm 1200x2100mm 1200x2400mm 1300x1300mm 1300x1600mm 1300x1900mm 1300x2000mm 1300x2200mm 1300x2300mm 1300x2500mm 1300x2800mm 1400x1400mm 1500x1500mm 1550x1550mm 1600x1600mm 1600x1900mm 1600x2000mm 1600x2200mm 1600x2800mm

Voltage

24v DC

SV-R-L4 – AOV Roof Louvre

SV-R-L4 AOV roof Louvre is a multi louvred ventilator that provides ventilation of large quantities of warm air and/or smoke from a building within a short period of time.

Colour

Custom RAL colour Mill finish

Free Area

1m² 1.5m²

Size

966x500mm 966x600mm 966x700mm 966x800mm 966x900mm 966x1000mm 966x1100mm 966x1200mm 966x1300mm 966x1400mm 966x1500mm 966x1600mm 966x1700mm 966x1800mm 966x1900mm 966x2000mm 966x2100mm 966x2200mm 966x2300mm 966x2400mm 1186x1000mm 1186x1100mm 1186x1186mm 1186x1200mm 1186x1300mm 1186x1400mm 1186x1500mm 1186x1600mm 1186x1700mm 1186x1800mm 1186x1900mm 1186x2000mm 1186x2100mm 1186x2200mm 1186x2300mm 1186x2400mm 1186x500mm 1186x600mm 1186x700mm 1186x800mm 1186x900mm 1400mm 1406x1000mm 1406x1100mm 1406x1200mm 1406x1300mm 1406x1400mm 1406x1500mm 1406x1600mm 1406x1700mm1406x1800mm 1406x1900mm 1406x2000mm 1406x2100mm 1406x2200mm 1406x2300mm 1406x2400mm 1406x500mm 1406x600mm 1406x700mm 1406x800mm 1406x900mm 1626x1000mm 1626x1100mm 1626x1200mm 1626x1300mm 1626x1400mm 1626x1500mm 1626x1600mm 1626x1700mm 1626x1800mm 1626x1900mm 1626x2000mm 1626x2100mm 1626x2200mm 1626x2300mm 1626x2400mm 1626x500mm 1626x600mm 1626x700mm 1626x800mm 1626x900mm 1846x1000mm 1846x1100mm 1846x1200mm 1846x1300mm 1846x1500mm 1846x1600mm 1846x1700mm 1846x1800mm 1846x1900mm 1846x2000mm 1846x2100mm 1846x2200mm 1846x2300mm 1846x2400mm 1846x500mm 1846x600mm 1846x700mm 1846x800mm 1846x900mm 2066x1000mm 2066x1100mm 2066x1200mm 2066x1300mm 2066x1400mm 2066x1500mm 2066x1600mm 2066x1700mm 2066x1800mm 2066x1900mm 2066x2000mm 2066x2100mm 2066x2200mm 2066x2300mm 2066x2400mm 2066x500mm 2066x600mm 2066x700mm 2066x800mm 2066x900mm 2286x1000mm 2286x1100mm 2286x1200mm 2286x1300mm 2286x1400mm 2286x1500mm 2286x1600mm 2286x1700mm 2286x1800mm 2286x1900mm 2286x2000mm 2286x2100mm 2286x2200mm 2286x2300mm 2286x2400mm 2286x500mm 2286x600mm 2286x700mm 2286x800mm 2286x900mm 2506x1000mm 2506x1100mm 2506x1200mm 2506x1300mm 2506x1400mm 2506x1500mm 2506x1600mm 2506x1700mm 2506x1800mm 2506x1900mm 2506x2000mm 2506x2100mm 2506x2200mm 2506x2300mm 2506x2400mm 2506x500mm 2506x600mm 2506x700mm 2506x800mm 2506x900mm

Voltage

24v DC

SV-R-RL4 – AOV Roof Hatch

SV-R-L4 AOV roof hatch is a single flap smoke vent suitable for the removal of large quantities of warm air and/or smoke from a building within a short period of time.

Colour

Custom RAL colour Mill finish

Free Area

1m² 1.5m²

Voltage

24v DC

SV-R-L5 – AOV Roof Louvre

SV-R-L5 AOV roof Louvre is a combination of the multi-louvre ventilator type with a hinged base adaptor for roof access. The base adaptor is formed from high quality corrosion resistant aluminium and is available with single wall or double wall insulated base.

Colour

Custom RAL colour Mill finish

Free Area

1m² 1.5m²

Voltage

24v DC

SV-R-GL1 – AOV Roof Louvre

SV-R-GL1 smoke vent roof louvre with glass blades to provide an economic method of ventilation allowing the removal of large quantities of warm air and/or smoke from a building within a short period of time.

Colour

Custom RAL colour Mill finish

Free Area

1m² 1.5m²

Size

966x1500mm 966x1800mm 966x2000mm 1186x1186mm Bespoke

Voltage

24v DC