• 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

2 x DDMP 09-09 3F 2130W M6A4 DG01 x TG-K3/NTC10-01 - Duct temperature sensor1 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x Helios HQW-630/4 - IP551 x Helios HQW-200/4 - IP551 x Electronic extractor fan speed controller - FSC 1.52 x Speed Controller - REB101 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x TG-R room temperature sensor1 x RDH FLEX-SQUARE - ADH/RDH 04501 x MTP 10, 10K, Speed control1 x ENV 100 12v transformer SELV1 x Remote controller FLEX - for VEKO INT1 x Helios TSW 7.5 Amp Transformer speed controller2 x SG-200 Fan Guard for the HQW 2001 x Transformer Speed Control - RTRE- 5.0Amp3 x RD35S-4DW.6W.3L - 122297 (Three Phase)2 x ELM 18 EX Flexible Cuff for ERM 181 x Helios HQW-315/4 - IP551 x MTS10- extractor fan 3 step switch1 x Transformer (silent) speed controller - RE 1.5 Amp2 x LFBR 160 G4 - Helios Inline Filter Box - 160mm2 x DDMP 10-08 3F 2210W M6A4 DG02 x Elta 6 Amp Electronic single phase speed controller.1 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x Transformer 5 Speed Controller - ATC1-2TK1 x VEKA INT 2000/15.0-L1 EKO1 x REB-CVF 0-10v Controller2 x Helios HQW-250/4 - IP551 x QPTW 250C Acoustic Twin Fan with Controller1 x Compact SCD450/4-1AC1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x ACO8AC/EC AutoChangeover panel1 x DDMP 10-10 1F 1000W M6A2 DA52 x VTR 300 STD Filter Kit1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x Electrostatic Precipitator - 1H x 3W2 x SAVE VSR 300 heat recovery unit1 x Speed Controller - REB11 x CBA-130 Inlet Flange for CBT-1301 x DEF-CBM-RE-7 - Protection Guard1 x Speed Controller - REB2.5-N1 x Elta Variable Speed Drive IP66 - 5.5KW2 x RD31S-4DW.6Q.AL - 121303 (Three Phase)1 x Nicotra RDH G2E7-04501 x CBT-130N Centrifugal1 x LC080L43-A9-40 - Long Cased Axial1 x CCpro 40 (1CC9402) Long Casing Extension1 x RD31S-4EW.6Q.AL - 122296 (Single Phase)1 x CBT-100N Centrifugal1 x Comefri - TLZ 560 R - High Performance Scroll Fan2 x Transformer Speed Control - RTRE- 7.0Amp1 x Speed Controller - REB81 x Duct Termination with Mesh - 450mm1 x ELTA - Three Phase Transformer 3amps1 x CBT-130N Centrifugal ATEX II 2G Exd IIB T42 x Speed Controller - REB162 x Flanged Damper 019-0560-STD1 x RDH Flange - 02501 x ADH E0-280 Flange - 0280 ADHE/RDHE1 x Helios TSW 1.5 Amp Transformer speed controller1 x RDS 1 Helios Transformer Controller With Motor Protection1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Helios TSW 0.3Amp Compact Transformer speed controller1 x Helios HQW-200/2 - IP55
BD7/7 centrifugal M4 0.13Kw
BD7/7 centrifugal M4 0.13Kw
£ 345.00 now £ 300.00
Reviews
Duct Mounted Inline Filter - EU4
Duct Mounted Inline Filter - EU4
£ 44.99

Well made and robust, but it was not use for my application ...