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Industriezone 2 Vijverdam • Maalbeekstraat 10 • B-8790 WAREGEM
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Window vent Transivent

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Specifications sheet

WINDOW VENTILATION - ADJUSTABLE SUPPLY

MANUFACTURER
RENSON Ventilation, IZ 2 Vijverdam, Maalbeekstraat 10, 8790 Waregem – Belgium
tel. +32 (0)56 62 71 11, fax. +32 (0)56 60 28 51, info@renson.be www.renson.eu

SERIES
SELF-REGULATING
THERMALLY BROKEN
ROLL SHUTTER VENT
FOR MOUNTING IN SHUTTER HOUSING

TYPES
TRANSIVENT

DESCRIPTION
The Transivent is a self-regulating, thermally broken ventilation louvre in an attractive design, for mounting in a traditional roller shutter housing.
A top-quality plastic mullion acts as thermal insulation, ensures maximum air supply and distribution, and also acts as an insect screen. The plastic mullion has a series of 2.9 x 30 mm perforations.

It also houses a unique, self-regulating flap with a double mechanism: a hinge point and a fold point This method provides a better response time, making the unit comply with self-regulation class P3. The flap is self-regulating and cannot be controlled by the user.

The airflow is regulated by means of an aluminium flap on the inside. When open, it deflects the airflow upwards to prevent direct draughts.
Plastic foam on the inside of this flap seals the unit against water and wind, while providing excellent noise insulation. The flap has 5 positions.

The finish can be anodised (natural) or powder-coated (any RAL colour).

Four plastic end caps cover the ends of the profiles. The end caps (available in black, white or grey) on the ends of the internal flap fit into the end caps on the mullion. Pressing the hooks in simultaneously allows the inside flap to be pivoted out of the mullion for removal or maintenance.

The unit can be controlled in various ways, including manual, rod, cord or motor operation.

MATERIAL & FINISH
Internal and external profile: AlMgSi 0.5 aluminium
Finish: natural (E6/EV1-SAA) anodising (20 micron) or powder-coating (60-70 micron) in all RAL colours
Thermal bridge: PVC
End caps: ASA polymer type Luran S (colour-fast, weather- and UV-resistant)
End cap colours: white, black, grey

DIMENSIONS
Fitted depth: 60 mm
Fitted height: 48 mm
Slot height: 50 mm
Installed height: 91 mm
Max. length: 2220 mm

CONTROL OPTIONS
Manual operation, 5 stepped positions
Cord control, 5 stepped positions
Rod control, 5 stepped positions
Motorised operation, 24V DC, continuous adjustment

TECHNICAL SPECIFICATIONS
Airflow:
- Q at 1 Pa: 38,9 m³/h/m (10,8 l/s/m)
- Q at 2 Pa: 53,4 m³/h/m (14,8 l/s/m)
- Equivalent Area: n.p.d.

Sound reduction Dn,e,w (C;Ctr):
- Open: 28 (-1;-2) dB
- Closed: 44 (-1;-2) dB

Self-regulation class: self-regulating: P3
U-value: 3.0 W/m²K
Watertightness up to: 650 Pa (closed)
Windtightness up to: 650 Pa (closed)

STANDARDS
This product is manufactured according to, complies with and/or has been tested according to:
EN ISO 140-10
EN ISO 717-1
EN 1026
EN 1027
EN 13141-1
EN 12020-2
EN AW 6063 T66
NBN D50-001
EN 1077-2