Roof Fans

Sometime the easiest way to vent large areas, roof extractor fans both axial and centrifugal.
Axial fans are commonly used with horizontal discharge roof cowls whilst centrifugals are used if ducting is needed.
Fixing kits available for flat and angled roofs, ask for details.

Displaying 1 to 24 (of 130 products)
A Roof Axial Fan and Cowl - Single Phase - RA/RAW
A Roof Axial Fan and Cowl - Single Phase - RA/RAW
£ 448.83
Roof mounted fan, 4 pole, 1400 rpm single phase • Cowl and base complete with axial fan, 200mm to 630mm • Fan - single phase, 230V - 1Ph - 50Hz • Glass fibre cowl and base • Complete wi...
Axial Roof mounted Extract/Supply Fan- -HCTT
Axial Roof mounted Extract/Supply Fan- -HCTT
£ 856.11
Range of axial roof fans with horizontal air discharge configuration available in 2 versions: B models for air extract. A models for air supply. Base manufactured from galvanized sheet steel. Cow...
Axial Roof mounted Extract/Supply Fan- -HCTT/4-1000-A  5.5kw
Axial Roof mounted Extract/Supply Fan- -HCTT/4-1000-A 5.5kw
£ 4,629.40
Axial Roof mounted Extract/Supply Fan- -HCTT/4-1000-A Range of axial roof fans with horizontal air discharge configuration available in 2 versions: B models for air extract. A models for air supply...
Axial Roof mounted Extract/Supply Fan- -HCTT/4-1000-B  5.5kw
Axial Roof mounted Extract/Supply Fan- -HCTT/4-1000-B 5.5kw
£ 4,776.45
Axial Roof mounted Extract/Supply Fan- -HCTT/4-1000-B Range of axial roof fans with horizontal air discharge configuration available in 2 versions: B models for air extract. A models for air supply...
Axial Roof mounted Extract/Supply Fan- -HCTT/4-900-B  5.5kw
Axial Roof mounted Extract/Supply Fan- -HCTT/4-900-B 5.5kw
£ 4,461.45
Axial Roof mounted Extract/Supply Fan- -HCTT/4-900-B Range of axial roof fans with horizontal air discharge configuration available in 2 versions: B models for air extract. A models for air supply....
Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase
Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase
£ 791.79
Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase Max Duty - 1,987 m3/hr Speed RPM - 1,390 Single Phase - 220V to 240V / 50Hz Max Power Absorbed - 0.1...
Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-1AC - Single Phase
Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-1AC - Single Phase
£ 888.09
Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-1AC - Single Phase Max Duty - 3,664.8 m3/hr Speed RPM - 1,400 Single Phase - 220V to 240V / 50Hz Max Power Absorbed - 0...
Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-3AC - Three Phase
Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-3AC - Three Phase
£ 872.04
Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-3AC - Three Phase Max Duty - 3,729 m3/hr Speed RPM - 1,390 Three Phase - 380V to 415V / 50Hz Max Power Absorbed - 0.355...
Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase
Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase
£ 1,000.44
Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase Max Duty - 4,838 m3/hr Speed RPM - 1,300 Single Phase - 220V to 240V / 50Hz Max Power Absorbed - 0.5...
Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-3AC - Three Phase
Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-3AC - Three Phase
£ 1,000.44
Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-3AC - Three Phase Max Duty - 4,892 m3/hr Speed RPM - 1,320 Three Phase - 380V to 415V / 50Hz Max Power Absorbed - 0.531...
Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase
Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase
£ 1,497.99
Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase Max Duty - 7,365 m3/hr Speed RPM - 1,390 Single Phase - 220V to 240V / 50Hz Max Power Absorbed - 1.1...
Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-3AC - Three Phase
Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-3AC - Three Phase
£ 1,465.89
Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-3AC - Three Phase Max Duty - 7,844 m3/hr Speed RPM - 1,390 Three Phase - 380V to 415V / 50Hz Max Power Absorbed - 1.107...
Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF500/4-3AC - Three Phase
Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF500/4-3AC - Three Phase
£ 1,594.29
Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF500/4-3AC - Three Phase Max Duty - 9,576 m3/hr Speed RPM - 1,315 Three Phase - 380V to 415V / 50Hz Max Power Absorbed - 1.452...
Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT350/4-3AC
Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT350/4-3AC
£ 1,096.74
A range of three phase roof mounted centrifugal fans which are designed to handle clean, grease laden or contaminated air, whilst providing easy access for cleaning. High Temperature Motors are situ...
Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT400/4-3AC
Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT400/4-3AC
£ 1,123.49
A range of three phase roof mounted centrifugal fans which are designed to handle clean, grease laden or contaminated air, whilst providing easy access for cleaning. High Temperature Motors are situ...
Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT450/4-3AC
Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT450/4-3AC
£ 1,455.19
A range of three phase roof mounted centrifugal fans which are designed to handle clean, grease laden or contaminated air, whilst providing easy access for cleaning. High Temperature Motors are situ...
Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT500/4-3AC
Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT500/4-3AC
£ 1,583.59
A range of three phase roof mounted centrifugal fans which are designed to handle clean, grease laden or contaminated air, whilst providing easy access for cleaning. High Temperature Motors are situ...
Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT560/4-3AC
Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT560/4-3AC
£ 2,032.99
A range of three phase roof mounted centrifugal fans which are designed to handle clean, grease laden or contaminated air, whilst providing easy access for cleaning. High Temperature Motors are situ...
Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT630/4-3AC
Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT630/4-3AC
£ 2,118.59
A range of three phase roof mounted centrifugal fans which are designed to handle clean, grease laden or contaminated air, whilst providing easy access for cleaning. High Temperature Motors are situ...
CRHB-250N Ecowatt  - Energy Efficient Roof Fan
CRHB-250N Ecowatt - Energy Efficient Roof Fan
£ 925.00
Low profile centrifugal roof-fans, horizontal discharge, composed of: - Centrifugal backward curved impeller. - Steel finger proof guard. - Base manufactured from galvanised sheet steel and alumin...
CRHB/4-N Roof mounted Fan - Horizontal discharge
CRHB/4-N Roof mounted Fan - Horizontal discharge
£ 496.68
Range of centrifugal roof mounted fans in horizontal discharge format: - Very low profile design. - Bases manufactured from galvanised sheet steel. - Centrifugal backward curved impeller. - Extern...
CRHB/6- 315mm Roof mounted Fan - Horizontal discharge
CRHB/6- 315mm Roof mounted Fan - Horizontal discharge
£ 813.75
Range of centrifugal roof mounted fans in horizontal discharge format: - Very low profile design. - Bases manufactured from galvanised sheet steel. - Centrifugal backward curved impeller. - Extern...
CRHB/6- 630mm Roof mounted Fan - Horizontal discharge
CRHB/6- 630mm Roof mounted Fan - Horizontal discharge
£ 2,151.45
Range of centrifugal roof mounted fans in horizontal discharge format: - Very low profile design. - Bases manufactured from galvanised sheet steel. - Centrifugal backward curved impeller. - Extern...
CRHT/4-315 N Roof mounted Fan - Horizontal discharge
CRHT/4-315 N Roof mounted Fan - Horizontal discharge
£ 891.45
Range of centrifugal roof mounted fans in horizontal discharge format: - Very low profile design. - Bases manufactured from galvanised sheet steel. - Centrifugal backward curved impeller. - Extern...
Displaying 1 to 24 (of 130 products)
1 x Etaline 355mm - E2-011 x SEL355/4-1AC1 x Desk fan 9 inch - SFG91 x Frequency converter RUCK - FU 075 211 x Airvent Ceiling Sweep Fan - 56 inch - 4441241 x Helios TSD 5.5 Transformer Speed Control (400v)1 x Universal Pipe Fixing Clip1 x Elta Variable Speed Drive IP66 - 1.5KW1 x Raptor SDA250/4-1AC1 x CRBB/4-400/J ML UL1 x CRBB/4-355/112D PRMI 230v1 x Commercial Activated Carbon Filters - Panel Type - 18" x 18" x 1 - ACP1 x GB-WSD 450 Weather Protection hood for the Giga-Box Fans - 450mm1 x Elta SLC355/4-3AC - IP551 x CTI CVA-N 500/560 Outdoor cover for CVAB/T Fans1 x Helios DDF-200 Roof Cowl1 x Miniflow SMF Horizontal Roof Cowl SMF20/301 x Elta Wall Cowl SWC25/311 x Roof Axial Cowl - RAW10001 x Helios HQW-560/4 - IP551 x Elta SPA560/46-3AC - IP541 x AXCBF 315D4-32 Bifurcated Axial Fan1 x AXCBF 400D4-32° (0,55 kW)1 x CBT-60N Centrifugal1 x CBP-DC 15/151 x Jetflow-HIT Metal inline - 100mm1 x 110 x 54mm Short Rectangular to Round Adaptor Female1 x Direct AM Delivery Surcharge1 x Direct Delivery Surcharge1 x MELL-USD 700 Rectangular to Circular Adaptor 150 Dia1 x Spiral Ducting Additional Courier Surcharge1 x Hydor Typhoon Circulation Fans - HVFB - 450mm1 x FedEx Midday Delivery Surcharge1 x Elta Quietflow Twin SQT125-1ECL1 x Elta Quietflow Twin SQT150-1ECL1 x HCFB/4-355mm plastic impeller plate fan1 x JBS-1250 Flat Roof Upstand for HCTT/4-1000/B1 x Soler & Palau - HCBB/6-355/H - IP651 x Plastic Kitchen Extractors - CK25N1 x 110 x 54mm Horizontal 45 Degree Bend1 x CVAT Acoustic Kitchen Fan & Inverter Kit - CVAT/4-16000/630 ND - Pack 91 x Access Door for Circular Duct - 300 x 200 - SIZE 401 x FSD-TD 350 x 350 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x 110 x 54mm Flat Channel Clip (Pack Of 5)1 x 110 x 54mm Elbow Bend Female1 x 110 x 54mm Rectangular Wall Plate1 x Synthetic Air Filter Media - 6mm x 2mtr x 10mtr Half Roll1 x Helios HQW-200/2 - IP551 x HRB/3-200-BMPN1 x GEO Ground Source Heat Exchanger1 x Rosenberg RS-315M.3EF Centrifugal Inline Fan1 x F7/G4 filter kit for IDEO HR unit1 x FAST-TRACK RANGE 75mm - Seal Ring (1 bag of 10)1 x Soler & Palau - HCBT/4-250/H - IP651 x DS-2/2 2-Speed Switch IP54 (Single Phase)1 x Elta SLC630/4A-3AC - IP551 x Elta Standard Ambient Flexible Connector - 1000mm1 x VKS 355-500 Automatic shutter1 x Soler & Palau TCBT/6-630/H - IP651 x Elta SLC1000/4A-3AC - IP551 x ELM 25 EX Flexible Cuff for ERM 2501 x Belt Drive Cased Axial Fan - 630mm - L version1 x Acopel F400-280/1601 x HD Series Control Damper - 3000mm X 1500mm1 x HRB/6-630-25-BPN1 x Raptor SDA500/6-1AC1 x Helios AV125 External Wall Fan1 x SPI-315 C Iris damper1 x HCFT/4-5001 x Belt Drive Cased Axial Fan - 500mm - H version1 x Elta SCP500-1EC - IP551 x HCBT-4/500-H - Three Phase 400v Only - 56033228001 x Elta SLC500/4A-1AC - IP551 x Motorised Volume Control Damper - 400mm1 x *TD EVO-250 - Environmentally Friendly Inline Fan*1 x HRB/6-500-25-APN1 x Elta SLC500-1EC -IE5 Motor- IP551 x ERR 12/1 Centrifugal inline fan1 x Elta SLC900/8-3AC1 x EBB-250 M DESIGN Centrifugal Extractor Fan1 x FlameProof Plate Axial Fan - Single Phase - 9 inches - Eexd IIC T4 -2pole1 x EB-100N S - Centrifugal Fan1 x Venturia Whole House Ventilation1 x Ancillary Pack for SLC-900 for SLC900/4A-3AC and SLC900/8-3AC1 x PPF4 - Positive Pressure Supply Fan1 x AxZent 400 D2 High Temp Kitchen exhaust Fan1 x Ancillary Pack for SLC-800 for SLC800/6A-3AC1 x MEV 160 & 300 FT (FastTrack) Additional Spigots1 x CBM-10/10 515 6P RE VR IP55 (230V50)F V51 x FlameProof Plate Axial Fan - Single Phase - 12 inches - Eexd IIC T4 -4pole1 x EM 400 E4M 01 - Mixed Flow Duct Fan - 400mm1 x Bathroom Fan -Envirovent- Silent 100 S (Standard Model)1 x FlameProof Plate Axial Fan - Three Phase - 10.5 inches - Eexd IIC T4 - 4 pole1 x AW 550 D6-2-EX Explosion Proof Axial Fan - ATEX1 x Metal Inline Fan - VENT-400N1 x Etaline 400mm D2-01 3-phase1 x Insulated extract Plenum 8+11 x ACO 149-ACO1/EDV1 x Helios GigaBox 450mm GBD 450/4/4 centrifugal1 x Spiral end cap - 150mm1 x Acoustic Box Fans (Inline) - CAB-355 RE1 x KVK Slim 355 - Low profile Semi Acoustic Box Fan1 x Quietflow SQS500-1ECL - Centrifugal Box Fan1 x Ducting 30 Degree Bend - 180mm1 x Curved boot - 180mm1 x KVK Slim 500 - Low profile Semi Acoustic Box Fan1 x Helios GigaBox 400mm GBW 400/4 centrifugal1 x Duct Fast Clamps - 125mm1 x 125mm Round Connector with Damper1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x MWS 5 – Transformer Controller With Motor Protection Unit
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

Look good, works well, except the shaft of the lanellae cuts...