Roof & Wall Cowls

Extract cowls to keep the weather out, mounted externally on roofs.

Displaying 25 to 47 (of 47 products)
Helios DDF-315 Roof Cowl
Helios DDF-315 Roof Cowl
£ 222.39
Helios DDF-315 Roof Cowl, suitable for 315mm duct. Please ask for details of other sizes....
Jet Cowl Ventilation Outlet - HN
Jet Cowl Ventilation Outlet - HN
£ 234.33
Jet Cowl Ventilation hood for air exit above roof, suitable for both industrial and comfort ventilation. The air is ejected in an upwards-directed jet. This avoids contaminating the air in the vicinit...
Skyflow SSR Horizontal Roof Cowl SSR25
Skyflow SSR Horizontal Roof Cowl SSR25
£ 266.43
Skyflow SSR Horizontal Roof Cowl SSR25 • UV stabilised • Maintenance free • Up to 30° roof pitch • Goose Wing Grey paint finish (BS 00-A-05) Applications This unit is ideally suit...
Roof Axial Cowl - RAW250
Roof Axial Cowl - RAW250
£ 271.03
Roof Axial Cowl ONLY - RA250 to suit Plate Axial Fan 200mm or 250mm Download resistance charts HERE. See sizes of the cowl and base requirements HERE....
Elta Wall Cowl SWC56/63
Elta Wall Cowl SWC56/63
£ 301.70
SWC FibreGlass Wall Cowl. Suitable for fans 560mm & 630mm • Protects fan openings prevailing weather conditions • Minimises resistance to airflow • Manufactured from GRP - colour (goose wing ...
Roof Axial Cowl - RAW315
Roof Axial Cowl - RAW315
£ 327.73
Roof Axial Cowl ONLY - RA315 to suit Plate Axial Fan 300mm or 315mm Download resistance charts HERE. See sizes of the cowl and base requirements HERE....
Roof Axial Cowl - RAW350
Roof Axial Cowl - RAW350
£ 327.73
Roof Axial Cowl ONLY - RA350 to suit Plate Axial Fan 350mm Download resistance charts HERE. See sizes of the cowl and base requirements HERE....
Roof Axial Cowl - RAW400/450
Roof Axial Cowl - RAW400/450
£ 327.73
Roof Axial Cowl ONLY - RA450 to suit Plate Axial Fan 400mm or 450mm Download resistance charts HERE. See sizes of the cowl and base requirements HERE....
Helios DDF-400 Roof Cowl
Helios DDF-400 Roof Cowl
£ 353.98
Helios DDF-400 Roof Cowl, suitable for 400mm duct. Please ask for details of other sizes....
Skyflow SSR Horizontal Roof Cowl SSR31/35B
Skyflow SSR Horizontal Roof Cowl SSR31/35B
£ 384.13
Skyflow SSR Horizontal Roof Cowl SSR31/35 • UV stabilised • Maintenance free • Up to 30° roof pitch • Goose Wing Grey paint finish (BS 00-A-05) Applications This unit is ideally s...
Skyflow SSR Horizontal Roof Cowl SSR40/45
Skyflow SSR Horizontal Roof Cowl SSR40/45
£ 387.98
Skyflow SSR Horizontal Roof Cowl SSR40/45 • UV stabilised • Maintenance free • Up to 30° roof pitch • Goose Wing Grey paint finish (BS 00-A-05) Applications This unit is ideally s...
Skyflow SSR Horizontal Roof Cowl SSR31/35BS
Skyflow SSR Horizontal Roof Cowl SSR31/35BS
£ 401.25
Skyflow SSR Horizontal Roof Cowl SSR31/35BS • UV stabilised • Maintenance free • Up to 30° roof pitch • Goose Wing Grey paint finish (BS 00-A-05) Applications This unit is ideally...
Skyflow SSR Horizontal Roof Cowl SSR50/56
Skyflow SSR Horizontal Roof Cowl SSR50/56
£ 414.96
Skyflow SSR Horizontal Roof Cowl SSR50/56 • UV stabilised • Maintenance free • Up to 30° roof pitch • Goose Wing Grey paint finish (BS 00-A-05) Applications This unit is ideally s...
Roof Axial Cowl - RAW500 / 560
Roof Axial Cowl - RAW500 / 560
£ 509.17
Roof Axial Cowl ONLY - RA560 to suit Plate Axial Fan 500mm or 560mm Download resistance charts HERE. See sizes of the cowl and base requirements HERE....
Dektite Combo Pipe Flashing - DC210REC
Dektite Combo Pipe Flashing - DC210REC
£ 589.00
Dektite® Combo SIZE: 350 - 760mm Flash over or around Use as standard Dektite®, or when retrofit is required, cut and fit around pipe and join with clips (supplied). Perfect for Flashing Pipes...
Roof Axial Cowl - RAW630 / 710
Roof Axial Cowl - RAW630 / 710
£ 622.57
Roof Axial Cowl ONLY - RAW630/710 Suitable for 630mm & 710mm Plate Axial fans. See Download on next Tab...
SSR31SCP -  Fan and Cowl Kit + Controller
SSR31SCP - Fan and Cowl Kit + Controller
£ 666.40
SSR Horizontal Roof Cowl SSR31SCP • UV stabilised • Maintenance free • Up to 30° roof pitch • Goose Wing Grey paint finish (BS 00-A-05) Applications This unit is ideally suited for...
SSR35SCP -  Fan and Cowl Kit + Controller
SSR35SCP - Fan and Cowl Kit + Controller
£ 691.36
SSR Horizontal Roof Cowl SSR35SCP • UV stabilised • Maintenance free • Up to 30° roof pitch • Goose Wing Grey paint finish (BS 00-A-05) Applications This unit is ideally suited for...
Skyflow SSR Horizontal Roof Cowl SSR63/71
Skyflow SSR Horizontal Roof Cowl SSR63/71
£ 703.32
Skyflow SSR Horizontal Roof Cowl SSR63/71 • UV stabilised • Maintenance free • Up to 30° roof pitch • Goose Wing Grey paint finish (BS 00-A-05) Applications This unit is ideally s...
Vertical Cowl  - RAV630/710
Vertical Cowl - RAV630/710
£ 799.00
Vertical Cowl - RAV630/710...
Skyflow SSR Horizontal Roof Cowl SSR80
Skyflow SSR Horizontal Roof Cowl SSR80
£ 889.66
Skyflow SSR Horizontal Roof Cowl SSR80 • UV stabilised • Maintenance free • Up to 30° roof pitch • Goose Wing Grey paint finish (BS 00-A-05) Applications This unit is ideally sui...
Roof Axial Cowl - RAW800
Roof Axial Cowl - RAW800
£ 962.77
Roof Axial Cowl ONLY - RAW800 Suitable for 800mm Plate Axial fans. Download resistance charts HERE. See sizes of the cowl and base requirements HERE....
Roof Axial Cowl - RAW1000
Roof Axial Cowl - RAW1000
£ 1,336.99
Roof Axial Cowl ONLY - RAW1000 Suitable for Plate Axial fans. Download resistance charts HERE. See sizes of the cowl and base requirements HERE....
Displaying 25 to 47 (of 47 products)
1 x Dektite Combo Pipe Flashing - DC210REC2 x Miniflow SMF Horizontal Roof Cowl SMF131 x Helios DDF-200 Roof Cowl1 x Flat Roof Terminal -OFT 5 - EPDM1 x Roof Axial Cowl - RAW10001 x Elta Wall Cowl SWC25/311 x ACO 149-ACO1/EDV1 x Elta ACO Panel 149-ACO14E1 x EM30-24 Control Panel Commissioning Service1 x CBP-DC 15/151 x CBP-DC 18/181 x 204x60mm Flat Channel Connector1 x CBT-60N Centrifugal1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 6 Pole 200watt VR RE1 x HPA Heavy Duty Flexible Ducting1 x Belt Drive Cased Axial Fan - 500mm - L version1 x UB46- Universal Insulated Terminal1 x FAST-TRACK RANGE 75mm - Semi-Rigid Duct 50M1 x Duct Clamps box of 50 - 60mm - 170mm1 x Duct Suspension Rings - 300mm1 x Elta SLC500/4A-3AC - IP551 x Elta SLC500/4B-3AC - IP551 x 220x90mm Double Airbrick Adapter1 x HXP450/4-1 - 4 Pole - Single Phase1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Anti Vibration Mounts - Small - Pack of 4 - AVM21 x Soler & Palau - HXBR-250 ECOWATT - IP441 x Elta SPA250/4-1AC - IP441 x Soler & Palau - HXTR/2-250/H - IP441 x Soler & Palau HXM-250mm1 x Hydor HPA250/2-11 x Helios - HQD 250/21 x Helios HQW-250/4 - IP551 x Helios HQW-250/2 - IP551 x Rotorex HXBR 250mm Plate Axial Fan - Single Phase (2-pole)1 x ELTA - Single Phase Transformer 8amps1 x AL 1000 D4 02 - High Performance Long Cased Axial Fan1 x Elta LC100N4-A6/381 x Commercial Activated Carbon Filters - Panel Type - 24" x 24" x 2" - ACP1 x MV-Silent 250 Bathroom Extractor Fan Kit - Timer1 x External weather louvre Rectangular in RAL 9010 - 1200w x 800h - WL501 x EM 315-E2M 01- Etamaster-3151 x GRA-100 External Grill by S&P1 x EM 150L-E2M 01- Etamaster-1501 x Helios HQW-200/2 - IP551 x LINEO 200 QUIET ES1 x FUM Mounting Foot for ERM 2501 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x Elta SPA350/4-1AC - IP441 x Helios DDF-315 Roof Cowl1 x HCFB/4-355mm plastic impeller plate fan1 x Blast Gate (Manual) 180mm1 x Elta SPA315/4-1AC - IP441 x Pallet Delivery Surcharge1 x CCZ-404 (Single Phase)1 x DDMP 07/07 Mounting Flange1 x Raptor SDA560/4-1AC1 x Balance S Diffuser - NO RING - 100mm1 x EZQ 20/2 B - High Performance Plate Axial Fan1 x Multileaf Volume Control Dampers -500/500 Rectangular Flanged1 x JETLINE-125 - In Line Centrifugal Duct Fan1 x Ancillary Pack for SLC-710 for 4 pole Motors1 x Ancillary Pack for SLC-900 for SLC900/4B-3AC1 x GEO Ground Source Heat Exchanger1 x *TD EVO-100 - Environmentally Friendly Inline Fan*1 x TILEVENT Universal Roof Outlet - Brown1 x ELTA - Three Phase Transformer 3amps
Reviews
Vectaire Elegance Low Energy DMEV Fan Range
Vectaire Elegance Low Energy DMEV Fan Range
£ 119.00

I've had 2 of these fans for 4 years now, and they are great...