VisionVent Chain Operation Rooflight

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The object content is configured for use in UK, but it may also be suitable for use in other locations.

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The VisionVent is a hinged rooflight designed to provide natural ventilation whilst reducing internally visible operating mechanisms. The thermally broken framework is supplied dual colour as standard RAL7015 outer / RAL9010 inner.

The VisionVent is available as a manual option with visible internal screw jack mechanism or it can be supplied with powered mechanisms hidden within the frame, these units being driven open using chain mechanisms or dual scissor hinges providing a more stable platform.

This rooflight can be supplied with a laminated inner pane which has been attack tested to LPS2081 Issue 1: 2015 and rated Secured by Design.

Platform Compatible Version Certified to
IFC IFC 2X3 1 1.3
Revit Revit 2016 + 2 2.0

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Properties and values

COBie
NBS_General
NBS_Data
Accessories
Rain sensor, Thermostat, RITEC coating
CavityType
20 mm black silicone sealed warm edge argon filled
Certification
n/a
ComponentNumber
n/a
Configuration
n/a
DriveMechanism
Motor-driven chain actuated
Form
Flat rectangular
FrameFinishCoating
Qualicoat approved polyester powder coating
FrameFinishColour
RAL 7015 Grey (Outer), RAL 9010 White (Inner)
FrameFinishTexture
n/a
FrameMaterial
Aluminium
GlazingOptions
Double, triple
GlazingOrInfillCoating
Low-e coating
GlazingOrInfillConstruction
Double glazed
GlazingOrInfillType
Insulating glass unit
InnerPaneType
6 mm heat soak tested soft low e toughened
IntermediatePaneType
n/a
MaximumArea
n/a
MaximumSize
2200 mm width (hinge) 1000 mm span
MinimumSize
1000 mm width (hinge) 1000 mm span
OpeningAngle
Variable
OpeningType
Hinged for venting
OperationControl
Intelligent wall switch as standard
OperationType
n/a
OuterPaneType
6 mm heat soak tested toughened
PitchAngleRange
3-5°
RooflightWeight
63 kg (1200 x 1000 mm)
Seals
Combination of silicone, TPE bubble seals and dual-hardness EPDM gasket
Security
Chain actuator is fixed into the base frame which is completely enclosed whilst rooflight is closed
StructuralKerb
To builders kerb (by others) min 100 mm wide, 150 mm high, 3° pitch
ThermalBreak
true
WholeWindowUValue
2.0 W/m²K Uw
WindowNumber
n/a
Pset_DoorWindowGlazingType
Pset_ElectricalDeviceCommon
Pset_WindowCommon

More information

  • NBS specification data
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    What's Changed?

    7/10/2018

    Object upgraded to NBS BIM Object Standard v2.0.