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 Stainless Steel Single Blade Regulating Damper -200mm1 x Access Door for Circular Duct - 300 x 200 - SIZE 501 x Ancillary Pack for SLC-5001 x MFA-AR/AXC 315 mounting foot1 x HCFB/4-400mm plastic impeller plate fan1 x CRBB/3-250/084M EC 2H01 x DDMP 10-10 FLANGE1 x Helios HQW-200/2 - IP551 x 204x60mm Equal T Piece1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 515watt VR RE1 x Elta Wall Cowl SWC45/501 x Insulated extract Plenum 6+11 x 100mm - 125mm Round Reducer2 x CADB/T-HE 54 ECOWATT Series1 x Metal Inline Fan - VENT-355N1 x Helios GigaBox 355mm GBD 355/4/4 centrifugal1 x Elta Unpodded Silencer 1D-250mm1 x SEL355/2-1AC1 x Etaline 355mm - E2-011 x Helios GigaBox 355mm GBW 355/4 centrifugal1 x Etaline 355mm - D2 01 3 Phase1 x Etaline 355mm E4 011 x DEF-800AN1 x K 200 L Sileo1 x 150mm Round Wall Plate1 x Elta Standard Ambient Flexible Connector - 450mm1 x Elta SCP560/4-1AC - IP551 x Helios GigaBox 400mm GBD 400/4/4 centrifugal1 x SG AW 910 Guard grille (GFC)1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x JETLINE-200 - In Line Centrifugal Duct Fan1 x 150mm - 100mm Round Reducer1 x FSAF315B2DX Silencer 355/81 x ACO3TO-ADS-VFC-7.1A1 x HRT/4-630/25-BPN E221 x CBMT/Q 400-55 1 HEATER KIT1 x KV DUO 400 EC1 x IDEO 325 Ecowatt1 x Soler & Palau TCBB/6-500/H - IP651 x Impeller Side Guard - 400mm1 x Commercial Activated Carbon Filters - Panel Type - 18" x 18" x 1 - ACP1 x Etaline 710mm - D4 02 3 Phase1 x Metallic Kitchen Extractor - CK35N1 x EVL Filter G4 grade for PIV units1 x TUNE-R-160-3-M2 - Control Damper1 x Elta Cased Axial Flange - 400mm1 x HRB/6-630-30-APN1 x DV-ROF-V-315 Roof mounted unit1 x Synthetic Air Filter Media - 10mm x 2mtr x 5mtr Roll1 x Acopel F400-120/1601 x WSD 042 (730x730x70)1 x Elta SLC450-1EC -IE5 Motor- IP551 x Binks Bullows - Spray Booth Filter1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-3AC - Three Phase1 x TecFire Intumescent Damper - Rectangular 250x250mm1 x Soler & Palau - HCBB/4-630/H -IP651 x Jetflow-HIT Metal inline - 200mm1 x Synthetic Air Filter Media - 10mm x 2mtr x 10mtr Half Roll1 x CVAT Acoustic Kitchen Fan & Inverter Kit - CVAT/4-9000/500 ND - Pack 71 x Biflow SB315-CON4-1 - High Temperature Bifurcated Fan1 x HCFT/4-800mm plastic impeller plate fan1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x CPTA-E Flush mounted PIR sensor with timer1 x Differential Pressure Switch - 200 - 1000 Pa - IP541 x Delivery Surcharge1 x Acopel F400-630/1601 x Etaline 280mm1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Acopel F400-710/1801 x Differential Pressure Switch - 20 - 300 Pa - IP651 x 100mm Round Wall Plate1 x CMB-2-140-050 0.25Kw LG O1 x Rotorex HXBR 250mm Plate Axial Fan - Single Phase (2-pole)1 x Etaline 315mm - E2 03 (Low Power Version)1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x CBM 10/10 4 Pole 550watt RE VR (3 Phase)1 x BDS 200/250 RA b/d shutter1 x External weather louvre 500w x 500h - WL501 x 220x90mm 45 Degree Vertical Bend1 x Belt Drive Cased Axial Fan - 560mm - L version1 x KRJ - 250 Inlet Guard1 x Airvent ceiling fan controller1 x Soler & Palau - HXBR/4-315/H - IP541 x 316 grade Stainless Steel Jet Cowl Ventilation Outlet - 500mm1 x Elta SLC400/4-1AC - IP551 x Elta SCP250/4-1AC - IP551 x Contra Rotating TCBBx2-630 Cased Axial - Single Phase - IP65 - Soler & Palau1 x Acopel F400-500/1601 x Ancillary Pack for SLC-710 for 6 Pole Motors1 x Etaline 400mm D2-01 3-phase1 x TXBR/4-450-C1 x Raptor SDA560/4-1AC1 x SPI-200 C Iris damper1 x 125mm - 150mm Round Reducer1 x Elta SCP400-1EC - IP551 x Acopel F400-315/1601 x FU 075 03 Frequency Converter (IP55 Version)1 x Differential Pressure Switch - 50 - 500 Pa - IP651 x TD2000 Mixvent - 315mm1 x Hydor Typhoon Circulation Fans - HVFB - 300mm1 x Soler & Palau TCBB/6-400/H - IP441 x KRJ - 120 Inlet Guard for CBB/CBT fans1 x CBMT/Q 500-17 3 HEATER KIT1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Belt Drive Cased Axial Fan - 450mm - H version1 x Synthetic Air Filter Media - 6mm x 2mtr x 5mtr Roll1 x Elta SLC560/4A-1AC - IP551 x Soler & Palau TCBT/6-560/H - IP651 x Isolator Switch - EFF-ISO1 x Belt Drive Cased Axial Fan - 450mm - L version1 x Inline Hepa filter with housing & pre-filters1 x GENIOX 11 Roof Mounted External Unit1 x IP65 Remote Speed Adjustment Station1 x Soler & Palau - HXTR/2-250/H - IP441 x Duct Mounted Filter Box - G4 Grade Panel - 355mm1 x Control switch - CR1501 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x CC-710-2.2kw1 x Soler & Palau TCBT/4-630/H - IP651 x Prio 150E2 circular duct fan1 x Soler & Palau - HXBR/4-630/H - IP541 x Soler & Palau - HXBR/6-630/H - IP541 x Soler & Palau - HXBR-200 ECOWATT - IP441 x 220x90mm Elbow Bend with 150mm Fixed Spigot1 x DA9/7 Feet1 x Painting Charge For Extlvr1 x Chaysol SA 18/8 RTC CW-single inlet centrifugal fan1 x Helios DDF-400 Roof Cowl1 x Soler & Palau - HCBB/6-450/H - IP651 x Ancillary Pack for SB-Biflow 400 model1 x Elta Short Cased ATEX Axial fan - SCX050L2-A9/161 x RSK450 - Back Draught Shutter1 x BDS 400/450 RA b/d shutter1 x ELTA - Single Phase Transformer 4amps1 x Rosenberg AKAD 630-4 A1 IP54 400V 50H1 x KV DUO 150 EC1 x Helios HQW-560/4 - IP551 x Soler & Palau TCBB/4-315/H - IP441 x SILENTUB 100/120 Mounting Feet1 x Elta SLC500/4A-3AC - IP552 x Belt Drive Cased Axial Fan - 710mm - L version1 x Rotorex HXTR Sickle Bladed Plate Axial Fan - 6 Pole - Three Phase - 710mm1 x AL 400 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Soler & Palau - TGT/4-450-6/0.55kW 32 Degree1 x DEF-1000-AN1 x 204x60mm x 1m Low Profile Plastic Ducting - 1 Meter1 x Flat Roof Terminal -OFT 5 - Ashphalt1 x CBT-80N Centrifugal1 x Metal Inline Fan - VENT-125NK1 x Mounting Feet (Pair) for SLC-800-060B-08001 x Metal Inline Fan - VENT-250NK1 x HRT/4-500/35-BPN1 x 220x90mm Double Airbrick Adapter1 x AXCBF-EX 800-9/18-4 Bifurcated Atex Axial Fans1 x HRU Controller1 x Soler & Palau TCBB/4-560/H - IP651 x Etaline 450mm D4 01 (Three Phase)1 x Soler & Palau TCBT/4-500/H - IP651 x Raptor SDA450/4-1AC1 x Etaline 315mm - D2 01 3 Phase1 x Helios HQW-630/6 - IP551 x AxZent 400 D2 High Temp Kitchen exhaust Fan1 x Belt Drive Cased Axial Fan - 800mm - H version1 x Elta SLC630/4-1AC - IP551 x Mounting Feet 160-180 (pair) for ADH E0-01601 x CC-ATEX 404 B M Short Cased Axial Fan1 x Metal Inline Fan - VENT-200NK1 x Etaline 400mm D4-01 3-phase1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-3AC - Three Phase1 x Manrose 150mm - XF150BTP1 x Soler & Palau HXM-350mm1 x Kitchen Grease Filter - Mesh Type NON standard 195H x 597W x 47mm Actual1 x Metal Inline Fan - VENT-100NK1 x Activated Carbon Discarb Cell - 598H x 598W x 598Dmm1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x 110 x 54mm Horizontal 45 Degree Bend1 x Elta SLC900/4B-3AC - IP551 x Soler & Palau - HXBR/4-355/H - IP541 x Dynair QCM 454 T - 3 phase1 x 100mm Round 90 Degree Bend1 x CBS-80 Outlet Flange for CBT-801 x menorca 900 cooker hood1 x Duct Mounted Filter Box - G4 Grade Panel - 315mm1 x PCA Diffuser - PCA-3151 x KV DUO 250 EC1 x Helios TSW 0.3Amp Compact Transformer speed controller1 x Etaline 200 - EC
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
£ 50.56

I have a loft mount extractor fan which was very noisy. I ...