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Description

A range of thermally broken and thermally improved ’controllable’ aluminium glazed-in window ‘flap’ ventilators with zero protrusion, available in three versions according to the glass thickness.

Features:

  • Especially suitable for sliding windows and patio door applications.
  • The design of the lower outside profile directs the flow of incoming air upwards.
  • The punched inside profile acts as an insect mesh.
  • A permanent version for gas and domestic fuel burning appliances is available.
  • Designed to fit into timber, aluminium or PVC-U window frames.

General information
Finish

Enamelled polyester powder coating, inner and outer colour RAL 9010

Enamelled polyester powder coating, inner and outer colour RAL ___

Enamelled polyester powder coating, inner/ outer colour RAL 9010/ ___

Enamelled polyester powder coating, inner/ outer colour RAL ___/ ___

Mill finish

Special bronze anodized

Standard natural anodized

Features

Especially suitable for sliding windows and patio door applications

The design of the lower outside profile directs the flow of incoming air upwards

The punched inside profile acts as an insect mesh

A permanent version for gas and domestic fuel burning appliances is available

Designed to fit into timber, aluminium or PVC-U window frames

Material

Aluminium: ISO 209-89: 6063

Uniclass 2015
Overhead ventilators (Pr_30_59_57_58)Primary
Specification data - Overhead ventilators
Product Reference

Comar-DucoFlat 80 Window Ventilator

Finish

Enamelled polyester powder coating, inner and outer colour RAL 9010

Enamelled polyester powder coating, inner and outer colour RAL ___

Enamelled polyester powder coating, inner/ outer colour RAL 9010/ ___

Enamelled polyester powder coating, inner/ outer colour RAL ___/ ___

Mill finish

Special bronze anodized

Standard natural anodized

Glass thickness

20 mm

24 mm

28 mm

Length

As drawing ___

Operation

Controllable, cord

Controllable, handle

Controllable, rod

Permanent

Trickle

Accessories

None

Aluminium rod

Bent handle, size ___ mm

Cord control set

Flap connection piece

Handle for cord operation

Recessed handle, size ___ mm

Rod guide piece

Straight handle

90° angled linkage, size ___ mm

Standard product features

Airflow:

  • At 1 Pa: 40 m³/h/m.
  • At 2 Pa: 57 m³/h/m.
  • Equivalent area (at 1 Pa/m vent): 12,495 mm²/m.

Free air performance:

15,000 m².

Glass reduction:

80 mm.

Material:

Aluminium: ISO 209-89: 6063.

Stiffness and strength (maximum):

1800 Pa.

Vent height:

95 mm.

Wind and watertightness (maximum):

500 Pa.

Product Options

Finish:

  • Enamelled polyester powder coating (60–80 mµ), in RAL 9010 (standard white), or any other RAL colour. The outer and inner sections can be different colours if required.
  • Mill finish.
  • Special bronze anodized.
  • Standard natural anodized (15–20 mµ).

Glass thickness:

  • 20 mm glazing: 26 mm lower profile.
  • 24 mm glazing: 30 mm lower profile.
  • 28 mm glazing: 34 mm lower profile.

Length:

The ventilators are cut from 6 metre long extrusions.

Operation:

  • Controllable: Cord, hand and rod operated versions are available.
  • Permanent (non-controllable): Designed to suit British Gas requirements for gas and domestic fuel burning appliances.
  • Trickle.

Accessories:

  • Aluminium rod: 10 mm diameter; 750 mm standard length.
  • Bent handle: Available in five sizes; 30/ 40/ 50/ 60/ 70 mm.
  • Cord control set.
  • Flap connection piece.
  • Handle for cord operation: 15 mm.
  • Recessed handle: Available in five sizes; 30/ 40/ 50/ 60/ 70 mm.
  • Rod guide piece.
  • Straight handle: For mounting at the inner side of the inner window frame.
  • 90° angled linkage: Available in six sizes; 20/ 30/ 40/ 50/ 60/ 70 mm.

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