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Description

Slim profile, adjustable flap aluminium ventilator for sliding windows, sliding doors, other opening or fixed lights.

  • Enables secure, weather resistant ventilation with exclusion of insects. Equivalent area (maximum): 12,203 mm²/m. Five intermediate settings.
  • Aluminium profiles with plastic endcaps. Choice of finish.
  • Suitable for insertion into glazing aperture of double glazed windows or doors. Narrow profile allows use on sliding windows or doors.
  • Choice of models for insertion at top or bottom of glazing aperture with edge of ventilator profiled to secure edge of glazing unit. Also available for location at intermediate level, with ventilator edge profiled for retention by transoms.
  • Choice of unit thickness.
  • Flush outer profile.
  • Flush, perforated inner profile.
  • Watertight in closed position to wind pressure 350 Pa.
  • Windtight in closed position to wind pressure 650 Pa.
  • Thermally broken.
  • Choice of manual, cord, rod or electric operation.
  • Acoustic attenuation (open/ closed): 26/ 45 dB, to EN ISO 140 and EN ISO 717.

Similar models:

  • THK90 available with projecting weather hood.
  • THK90AK available with projecting weather hood and acoustic lining.
  • THM90 available with additional internal weather flap.

General information
Specification data
Product Reference

Window Trickle Ventilator TH90

Type

TH90

For mounting at top of aperture, abutting glazing unit.

TH90PB

For mounting at bottom of aperture, abutting glazing unit.

TH90TR

For mounting at intermediate level, abutting transoms.

Equivalent glazing thickness

20 mm

TH90, TH90PB, TH90TR.

24 mm

TH90, TH90PB, TH90TR.

28 mm

TH90, TH90PB.

33 mm

TH90.

Visible aperture width

___ mm

Delivered cut to size.

Control -
ControlType

1, manual, toggle at ventilator

2, manual, cord

3, manual, twist rod

4, manual, lever rod

5, manual, espagnolette type, with toggle

6, electric, with control from building management system

Requires surface wire to outlet box.

6, electric, with control from building management system and override from local switch

Requires surface wire to outlet box.

6, electric, with control from local switch

Requires surface wire to outlet box.

Location (viewed internally)

Left

Right

Transom (w x d)

35 x 20 mm

35 x 24 mm

35 x 28 mm

35 x 33 mm

62 x 20 mm

62 x 24 mm

62 x 28 mm

62 x 33 mm

Not required

Finish (aluminium components) -
External

Anodized, natural

20 µ.

Polyester powder coating, RAL colour ___, sheen ___ %

60–70 µ.

Polyester powder coating, Syntha Pulvin colour ___, sheen ___ %

60–70 µ.

Internal

Anodized, natural

20 µ.

Polyester powder coating, RAL colour ___, sheen ___ %

60–70 µ.

Polyester powder coating, Syntha Pulvin colour ___, sheen ___ %

60–70 µ.

As external

End caps

Black

White

Special colour ___

Special order. Consult supplier.

Glazing gasket

029

Glass thickness 28–36 mm.

034

Glass thickness 20–28 mm. Grey.

039

Glass thickness 20–28 mm. Black.

Standard product features

Materials:

  • Aluminium alloy: AlMgSi 0.5 to DIN 1748.
  • Plastic endcaps: ASA polymer (Acrylonitrile Styrene Acrylate).

Dimensions:

  • Overall unit height: 105 mm.
  • THM90, THM90PB. Glass reduction: 90 mm.
  • THM90TR. Visible height: 75 mm.

Literature
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