NBS Source
Glidevale Protect TVES4dB Acoustic Energy Saver Humidity Sensitive Trickle Vent

Application

Designed to allow air to enter the building to provide the stated levels of background ventilation to meet the requirements of Building Regulations, incorporated through the head of the window frame. Designed for use with Ultra Grille (TVUG5) external canopy grille.

Description

Humidity sensitive, acoustic through frame window vent. Provides automatic ventilation and sound insulation for use near noise sources. Automatic function dependent upon humidity levels in the room. Can be used to meet background ventilation requirements of Building Regulations throughout the UK and Republic of Ireland. Minimises unnecessary ingress of cold air. No user input is required and can help to reduce the potential for condensation.


Features and benefits:

  • Energy saving, reduces over ventilating.
  • Substantial sound reduction, up to 39dB Dn,e,w.
  • No user input required to control.
  • No mechanical or electrical components. 
  • Geometric free area of 4000 mm².
  • Minimizes unnecessary ingress of cold air.
  • It can be used to meet background ventilation requirements of Building Regulations.

General information

Color

White

Brown

Black

Other

Colour matched to RAL available. Contact us for pricing.

Material

Polystyrene

Injection moulded.

Size

420 x 45 x 64 mm

Uniclass

Pr_30_59_94_90 Trickle ventsPrimary

CAWS

L10/315 Steel windows

L10/33 Proprietary windows

L10/410 Composite windows

L10/390 Proprietary windows

L10/15 Wood windows

L10/250 Wood windows

L10/10 Wood windows

L10/210 Wood windows

L10/260 Wood windows

Specification data - Trickle vents Enhanced data

Operation

Humidity controlled.

Equivalent area (minimum)

3815 mm².

Ventilation equivalent area.

Material

Polystyrene.

Injection moulded.

Colour

White.

Brown.

Black.

Other.

Colour matched to RAL available. Contact us for pricing.

Acoustic attenuation

39 dB Dn,e,w.

Slot size

13 x 162.5 mm.

2 No.

Environmental information

Country of product manufacture

United Kingdom

Digital objects

Platform Compatible Version Certified to
Revit
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1

1

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Literature

Glidevale Protect Trickle Ventilators

Glidevale Protect Trickle Ventilators

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