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Glidevale Protect Fresh 90 dB Acoustic Wall Ventilator - Through Wall Vent

Name: Glidevale Protect Fresh 90 dB Acoustic Wall Ventilator - Through Wall Vent
Brand: BPD Building Product Design Ltd
SKU: so49xNkzvbr7ufHdQLnjwD

Verified by manufacturer 5 months ago

BPD Building Product Design Ltd

Non-electric acoustic through wall vent provides controllable background ventilation

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+44 (0)161 905 5700 Website

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 90dB a non-electric acoustic through-wall vent, that provides controlled background ventilation and noise attenuation up to 43 dB Dn,e,w. Supplied as a controllable internal vent, acoustic ducting and external grille.

Features and benefits:

Sound reduction up to 43 dB Dn,e,w.
Manual slider operation controls internal iris to modulate airflow.
Trickle facility possible even when ‘closed’ to ensure fresh air ingress.
Filter and condensation protection incorporated.
Ventilation levels can be controlled to set levels.
Simple and easy to fit.
Ventilation equivalent area of 2910 mm².

General information

Color	White Guidance for specification option: Internal controller. Red Guidance for specification option: Terracotta, external grille. Other Guidance for specification option: Colour matched to RAL available (contact manufacturer for pricing).
Material	Acrylonitrile butadiene styrene (ABS) Polyvinyl chloride (PVC) Glass Fibre
Shape	Square
Length	300 mm Guidance for specification option: Length of ducting
Width	140 mm Guidance for specification option: Diameter of ducting
Height	140 mm Guidance for specification option: Diameter of ducting

Uniclass	Pr_30_59_96_93 Ventilation gratingsPrimary
CAWS	F30/175 Cavity ventilators F30/19 Cavity ventilators

Specification data - Ventilation gratings

Apertures	Circular hole.
Work sizes	165 x 165 mm, 140 x 300 mm, 150 x 150 x 54 mm; 165 x 165 mm. Guidance for specification option: External grille, sleeve, internal controller; backplate.
Material	Glass fibre with PVC skin duct and recyclable ABS body.
Colour	White/ terracotta. Guidance for specification option: White internal controller and terracotta external grille. Other. Guidance for specification option: Colour matched to RAL available (contact manufacturer for pricing).