• Model:EXTLVR

External Weather Louvres - EXTLVR

£ 14.20 (excl. VAT)

£ 17.04 (inc. VAT)

External weather louvres, (38 mm blade pitch)
Ideal for use on the external walls of a building for intake or extract air, the 45 deg blades are fixed at 38mm centres and have excellent integral rain defence features.
Constructed from extruded aluminium sections, frames are fully welded and fitted with a bird guard as standard. Standard finish is mill aluminum, with other colours available on request if you can supply the RAL number.. Free area approx 50%.
Includes a bird mesh on the backside.
These do not have a spigot and have to be used in combination with the Plastic Grille Boxes if connecting to flexible ducting, spiral ducting is often just butted against it.
The size shown in the image is a large grille.

PDF Files


Weather Louvres

Available Options

1 x GB-WSD 355 Weather Protection hood for the Giga-Box Fans - 355mm1 x Acopel F400-355/1601 x DA7/7 Feet1 x Differential Pressure Switch - 200 - 1000 Pa - IP541 x FSAF1250C1DA Silencer 1320/201 x Acopel F400-400/1601 x ELTA - Single Phase Transformer 8amps1 x Airvent ceiling fan controller1 x CBMT/Q 250-30 1 HEATER KIT1 x AES-Fire control unit1 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x Elta SCP450-1EC - IP551 x Elta Unpodded Silencer Melinex 1D-450mm2 x HRSB/6-710/24-BZ1 x Blast Gate (Manual) 300mm3 x Metal Inline Fan - VENT-400N2 x Ducting 30 Degree Bend - 150mm1 x EBM Papst W3G630-GG97-011 x CBM 7/9 4p 300W RE-VR1 x Elta SPA630/46-3AC - IP541 x Soler & Palau TCBB/4-400/H - IP441 x GEO Ground Source Heat Exchanger1 x Flexible PVC Ducting - 15 Mtr1 x CBP-DC 18/181 x Airvent Ceiling Sweep Fan - 36 inch - 4441221 x Elta SLC355-1EC -IE5 Motor- IP551 x 100mm Wall Duct - 350mm1 x CBMT/Q 315-54 1 HEATER KIT1 x CBM 15/15 6p 3phase 2.2kw1 x Soler & Palau TCBT/4-450/H - IP651 x Duct Mounted Filter Box - MINICELL F7 Grade Panel Filter 300mm Spigot1 x Belt Drive Cased Axial Fan - 500mm - H version1 x Flexible PVC Ducting - 220x901 x Metal Inline Fan - VENT-355N1 x 1mtr Round Ducting - 100mm1 x Access Door for Circular Duct - 500 x 4001 x Ancillary Pack for SLC-5601 x Ancillary Pack for SLC-6301 x Soler & Palau TCBB/4-450/H - IP651 x Isolator Switch - ISOSW1 x Impeller Side Guard - 630mm1 x Duct Mounted Filter Box With Paper G2 AND Metal Washable Filter - 250mm1 x Elta Raptor SFB ATEX Plate Mounted Axial Fan- 560mm1 x Etaline 355mm E4 011 x 204x60mm 90 Degree Vertical Bend1 x OZEO E ECOWATT Wireless Switch - OZEO-ECO-W1 x 110 x 54mm Short Rectangular to Round Adaptor male1 x Flexible PVC Ducting - 110x541 x SG AW 800 Guard grille (GFC)1 x Helios GigaBox 450mm GBD 450/4/4 centrifugal1 x 150mm Round Connector1 x Elta SCP630-1EC - IP551 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF500/4-3AC - Three Phase1 x 204x60mm Flat Channel Connector1 x Soler & Palau - HCFT/4-1000/H-X - IP551 x Acopel F400-710/1801 x Etamaster EM 250 EC 02 (high Power) inline mix-vent fan1 x Elta SLC500-1EC -IE5 Motor- IP551 x CO2 Room Sensor - CO2-R
Air Quality Sensor - AQS
Air Quality Sensor - AQS
£ 98.29 now £ 65.00
Reviews
Airvent Ceiling Sweep Fan - 36 inch - 444122
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