Glidevale Protect Fresh 99H Humidity Sensitive Wall Ventilator
Application

Suitable for both new build and refurbishment applications.


Description

Glidevale offers a range of manually controlled standard vents, which allow the user to open and close the vents as required. Fresh 99H is a non-electrical, non-mechanical humidity-sensitive through wall vents provide controllable, responsive background ventilation.


  • Automatic opening/closing dependent upon relative humidity (RH).
  • Energy-saving through reduced heat loss.
  • Operating range 35% to 75% RH.
  • Trickle facility even when ‘closed’ to ensure fresh air ingress.
  • Simple and easy to fit.
  • Ventilation equivalent area of 4210 mm².

General information

Color

White

Internal controller.

Red

Terracotta, external grille.

RAL

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

Material

Acrylonitrile butadiene styrene (ABS)

Polyvinyl chloride (PVC)

Shape

Circular

Internal.

Size

140 x 140 mm

External Grille.

∅99 x 350 mm

Sleeve.

∅195 x 43 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

140 x 140 mm / ∅99 x 350 mm / ∅195 x 43 mm.

External Grille / Sleeve / Internal controller.

Material

Polyvinyl chloride (PVC) / Acrylonitrile butadiene styrene (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 ventilator.

Product Reference

Fresh 99H Humidity Sensitive Wall Ventilator

Trickle ventilation

Yes.

AirFlowRate

10.5 L/s.

@10Pa.

Controller

∅195 x 43 mm.

Internal controller.

Sleeve

∅99 x 350 mm.

Other lengths are available upon request.

Environmental information

Country of product manufacture

Sweden

Recyclability

Recyclable ABS.

-
Similar products from BPD Building Product Design Ltd