Glidevale Protect Fresh 80 dB Acoustic Wall Ventilator

Application

Suitable for use in applications where there are high levels of external noise such as near main roads, airports or railway lines. Suitable for both new build and refurbishment applications.

Description

Glidevale Protect acoustic wall vents reduce the amount of noise ingress from outside. Fresh 80 dB, a non-electric acoustic through-wall vent, provides controlled background ventilation and noise attenuation up to 50 dB Dn,e,w. Supplied as a controllable internal vent, acoustic ducting and external grille. 


Features and benefits:


  • Substantial sound reduction up to 50 dB Dn,e,w.
  • Trickle facility to allow air ingress even when closed.
  • Filter and condensation protection incorporated.
  • For 300 mm wall thickness as standard, longer length available.
  • Simple and easy to fit.
  • Suitable for both new build and refurbishment applications.
  • Ventilation equivalent area of 2250 mm².
  • Manual control via pull cord.

General information

Color

White

Internal controller.

Red

Terracotta, external grille.

RAL

Colour matched to RAL available (contact manufacturer for pricing).

Material

Glass fibre

With PVC skin duct.

Acrylonitrile butadiene styrene (ABS)

Polyvinyl Chloride (PVC)

Shape

Circular

Internal.

Size

165 x 165 mm

External grille and back plate.

∅140 x 300 mm

Sleeve.

∅138 x 60 mm

Internal controller.

Uniclass 2015

Pr_30_59_96_93 Ventilation gratingsPrimary

CAWS

F30/175 Cavity ventilators

Specification data - Ventilation gratings Enhanced data

Apertures

Circular hole.

Work sizes

165 x 165 mm / ∅140 x 300 mm / ∅138 x 60 mm.

External grille and black plate / Sleeve / Internal controller.

Material

Glass fibre with PVC skin / ABS.

Glass fibre with PVC skin duct and recyclable ABS body.

Colour

White / Terracotta.

White internal controller and terracotta external grille.

RAL.

Colour matched to RAL available (contact manufacturer for pricing).

Execution

Through wall vent.

Product Reference

Fresh 80 dB Acoustic Wall Ventilator

Trickle ventilation

Yes.

AirFlowRate

5.6 L/s.

@10Pa.

Sound reduction

50 dB Dn,e,w.

Controller

∅138 x 60 mm.

165 x 165 mm back plate for internal controller.

Sleeve

∅140 x 300 mm.

Other lengths are available upon request.

Environmental information

Country of product manufacture

Sweden

Recyclability

Recyclable ABS.

-

Digital objects

Platform Compatible Version Certified to
Revit
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1

1

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Literature

Glidevale Protect Fresh Wall Ventilators

Glidevale Protect Fresh Wall Ventilators

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