AluPlus - UK Suppliers of Aralco TwinAir Plus Trickle Vents

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Aralco TwinAir Plus
Trickle Ventilation System

The Aralco TwinAir Plus Ventilation System is a thermally broken aluminium glazed-in flap ventilator and is suitable for PVC-U, timber or aluminium windows.

The inner profile is punched from aluminium and forms an insect mesh.

This ventilation system features perfect wind and water tightness thanks to a patented twin shutter design consisting of a co-extruded flap and a longer outer profile

This vent is available with a surface mounted upward air deflector (A) or with an internal water deflector (B)

The TwinAir Plus is available in 3 versions:

Controllable:
A graded operating mechanism provides control of air

Tricklevent:
In accordance with the building regulations, the airflow can be adjusted manually but the ventilator can not be closed completely

Permanent:
In accordance with the building regulations for fuel burning appliances any form of control mechanism has been prohibited

Technical information, drawings and specifications are available upon request or can be downloaded from www.aralco.beTest reports are available upon request

Technical Specification

Performance
Airflow at 1 Pa in dm³ / s.m	12.8
Airflow at 2 Pa in m³ / h.m	65
Equivalent area in mm² / m	16256
Free Air performance in mm²	17000
Air sound insulation Rq,A in dB(A)	-1.6
Sound absorption Dne,A in dB(A)	27.3
Heat conduction coefficient	U = 3.69 W / m².K
Wind and water tightness	Up to 600 Pa
Rigidity and strength	Highest class
Dimensions	Upper Glazing	Transom Glazing
Glass reduction	68 mm	/
Built-in height	79 mm	108 mm
Glazing thickness	20, 24 and 26 mm	20 mm
Rebate size	17 mm	17 mm
Finishes
Control	Lever, rod or curved rod
End caps	Black or white
Finishes	F1 silver anodised All RAL colours (also twin colour)

ISO9001ANAB

ISO9001UKAS

Unit 1, Maguire Industrial Estate
219 Torrington Avenue, Coventry CV4 9AP

Tel: 02476 421040

Fax: 02476 473777

Email: enquiries@alu-plus.co.uk

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