Series 25 Mid-Range Vertical Sliding

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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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Mid-range versatile vertical sliding framing section, with contra-sliding sashes, providing access to the primary windows for cleaning. The sashes are removable. A minimum frame gap of 75 mm is recommended. Sashes slide within the frame so do not interfere with blinds or curtains. Twin brush seals ensure high sealing efficiency.

Provides good thermal and sound insulation, as well as added security:

  • Safer: Secured by Design accredited and blast tested to ISO 16933 EXV 33

(see website for full breakdown of results)

Series 25 VS is a good option for Listed buildings where the primary glazing cannot be changed. It is a reversible adaptation, so generally accepted by heritage agencies.

Platform Compatible Version Certified to
IFC IFC 2X3 2 1.3
Revit Revit 2015 + 2 1.3

  • Properties and values
  • More information
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  • What's Changed?

Properties and values

COBie
NBS_General
NBS_Data
Accessories
n/a
AcousticRevealLiningOptions
None, Acoustic foam with perforated PVC facing
AntiligatureStandard
n/a
BritishFenestrationRatingCouncilWindowEnergyRating
n/a
ComponentNumber
n/a
ConfigurationOptions
Vertical sliding unit
EnvironmentalProductDeclaration
n/a
FireEgress
n/a
FixingOptions
Reveal Fixed, Face Fixed
FrameColourOptions
The aluminium sections can be polyester powder coated to a range of colours and woodgrain effects, as well as analok anodised to a number of architectural colours. All colour treatments have long life expectancy with minimum maintenance
FrameFinishOptions
Anodized, Powder coated
FrameProfileOptions
Standard
FrameToGlazingRatioMaximum
n/a
FrameVentilatorOptions
None, Manufacturer's standard, Acoustically dampened trickle ventilators
GlazingOrInfillBeading
n/a
GlazingOrInfillClipsOrTape
n/a
GlazingOrInfillCompositionOptions
Clear float glass, Laminated glass, Toughened, low-e coated glass
GlazingOrInfillDrainedAndVentedRebate
n/a
GlazingOrInfillGasketColourOptions
Black (standard), White
GlazingOrInfillGasketType
PVC nitrile
GlazingOrInfillThicknessOptions
4.0-8.8 mm
HandleColourOptions
The handles are colour matched to the frame
HandleTypeOptions
H3 - Recessed finger pull, H17 - Cranked "D" handle
HardwareAdditionalHardware
n/a
HardwareHinges
n/a
HardwareSashes
n/a
HardwareSecuringDevicesColourOptions
L2 - black BL, Brushed steel BS, polished chrome PC, Gold GO, White WH, L24 - colour matched CM
HardwareSecuringDevicesTypeOptions
L2 - Fitch catch, L3 - SBD fitch catch (2 per unit), L24 - S15/25 Sliding latch
InterlockStileWidthOptions
28 mm only
InternalBlindOptions
n/a
LoadBearingCapacityOfSafetyDevices
n/a
MaximumSashWeight
31 kg
OperationFixingFeatures
n/a
OperationType
Manual
RunningGear
n/a
SizeOptions
3000 x 1600 mm (h x w maximum), 800 x 400 mm (h x w minimum)
ThirdPartyAccreditation
Secured by Design, ISO 16933 EXV33
VentilationBackgroundVentilation
n/a
WeatherPerformanceAirPermeability
n/a
WeatherPerformanceResistanceToWindLoad
n/a
WeatherPerformanceUKExposureCategory
n/a
WeatherPerformanceWatertightness
n/a
WeathersealColourOptions
Grey
WeathersealType
Polypropylene pile seals
WindowNumber
n/a
Pset_DoorWindowGlazingType
Pset_WindowCommon

More information

  • NBS specification data
  • More BIM objects

    What's Changed?

    02/10/2018

    Minor object standardisation.

    09/05/2017