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Window Trickle Ventilator AR75

Verified by manufacturer 15 days ago

AR75 Large

Renson Fabrications Ltd Variant:

Self-regulating window vent with four different airflows in one design.

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+44 (0)1622 754123 Website

Application

  • Developed for glazed-in installation, and can be integrated in aluminium, timber and PVC window profiles.
  • Installed at transom using an additional transom profile.

Description

The AR75 is a self-regulating window vent with four different airflows in one design. Due to its distinctive patented inner mechanism, four different airflow levels can be reached while the AR75 visually maintains the same look.


Features and benefits:

  • Developed for glazed-in installation.
  • Thermally broken - no cold air can transfer from outside to inside.
  • Self-regulating flap.
  • Ensures the supply of fresh and healthy air without draughts.
  • Optimal spread of fresh air in a room.
  • The perforated inside profile acts as an insect mesh.

General information

Color

Other

Finish

Powder-coated

Material

Aluminium

Shape

Other

Length

Bespoke

2500 mm

Height

92 mm

Uniclass

Pr_30_59_57_58 Overhead ventilatorsPrimary

CAWS

L10/400 Composite windows

L10/33 Proprietary windows

L10/31 PVC-U windows

L10/30 PVC-U windows

L10/25 Aluminium windows

L10/20 Steel windows

L10/10 Wood windows

L10/15 Wood windows

L10/390 Proprietary windows

L10/350 PVC-U windows

L10/330 Aluminium windows

L10/310 Steel windows

L10/210 Wood windows

H11/110 Curtain walling

Product range

Window Ventilators / Glazed-In Ventilators

Specification data - Overhead ventilators

Installation type

Glazed-in.

At transom.

Thermal performance

Thermally broken.

Acoustic performance

26 (-1;-1) dB (open).
43 (-1;-1) dB (closed).

Watertightness

Up to 650 Pa (closed position).
Up to 50 Pa (open position).

Wind resistance (minimum)

Guidance for specification option:

Consult manufacturer for details and insert requirements.

Ventilation rate (minimum)

22.6 l/s/m at 2 Pa.

Design aperture

-

Height

92 mm.

Length

Guidance for specification option:

Insert requirements:

  • Maximum length: 2500 mm.

Finish

Polyester powder coating.

Colour

RAL colour.

Guidance for specification option:

Consult manufacturer and insert requirements.

Operation

Handle.

Cord.

Rod.

Motor.

Accessories

Self-regulating ventilation flap.

U-value

3.0 W/m²K.

Air leakage

<15% (in closed position) at 50 Pa.

Glass thickness

20 mm.

24 mm.

28 mm.

32 mm.

Guidance for specification option:

Not for installation at transom.

36 mm.

Guidance for specification option:

Not for installation at transom.

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Sustainability data

Material

Aluminium

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