Sliding Over Roof 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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Sliding over Roof type rooflights are designed for larger areas where there is sufficient unobstructed roof space for the sliding section. The glazed section slides as a single leaf and is supported by tracks on the roof itself in the open position. These form part of the framework and allow more scope in size and specification whilst maintaining the 100% clear opening. Manufactured using heat soak tested toughened low e glazing and are available in triple glazing for even better thermal performance.

The Sliding Over Roof includes all of the main security features of the Sliding Over Fixed and is operated using the same rack and pinion drive mechanism with one way clutch system. All sliding rooflights can be supplied with remote control and connected to a rain sensor, thermostat and Building Management System.

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
Remote control, Rain sensor, Thermostat, BMS integration, External key switch, Proximity detection, RITEC coating, External keypad
CavityType
20 mm black silicone sealed warm edge argon filled
Certification
n/a
ComponentNumber
n/a
Configuration
Solo or integrated
DriveMechanism
Twin drive rack and pinion with solenoid security as one way clutch
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
5.2 m²
MaximumSize
3100 mm span x 4000 mm width
MinimumSize
1300 mm span x 750 mm width
OpeningAngle
n/a
OpeningType
Sliding for ventilation or access
OperationControl
OR Control board and magnetic limit switches
OperationType
24 V battery operated, 240 V mains supply
OuterPaneType
6 mm heat soak tested toughened
PitchAngleRange
3-45°
RooflightWeight
216 kg (1500 x 1500 mm)
Seals
Primary sliding compression seal, secondary PVC coated foam seal
Security
Anti-lifting mechanism to prevent disengagment of drive mechanism via vertical movement of sliding frame
StructuralKerb
To builders kerb (by others) min 140 mm wide, 150 mm high, 3° pitch
ThermalBreak
true
WholeWindowUValue
1.7 W/m²K Uw
WindowNumber
n/a
Pset_DoorWindowGlazingType
Pset_ElectricalDeviceCommon
Pset_WindowCommon

More information

  • NBS specification data
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    What's Changed?

    10/07/2018

    Object upgraded to NBS BIM Object Standard v2.0.