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 Quietflow SQS200-1ECL - Centrifugal Box Fan1 x AMD-630/2 - High Performance Cased Axial Fan1 x Soler & Palau TCBB/6-630/L - IP651 x Elta Turboflow-TF - 630mm - Single phase1 x ILTM-500/560/630 - Motor Cover for ILHT Fans - 51337593001 x Soler & Palau TCBB/4-630/L - IP651 x Jetflow-HIT Metal inline - 150mm1 x Eco Hand Drier1 x Belt Drive Cased Axial Fan - 630mm - L version1 x Elta SLC1000/6A-3AC - IP551 x Compact SCD630/4-1AC1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta Podded Silencer 1D- 710mm1 x CBMT/Q 400-55 1 HEATER KIT1 x HRT/4-500/25-BPN C1 x HRB/4-450-35-BPN1 x HCBT-4/500-H - Three Phase 400v Only - 56033228001 x Metal Inline Fan - VENT-125NK1 x FSAF400B1DA Silencer 450/81 x Soler & Palau - HCBB/6-450/H - IP651 x HEATER BATTERY+CONTROLS 315 DIA 1 PHASE 4/8kW1 x Elta SCP350/4-1AC - IP551 x CCpro 40 (1CC9402) Long Casing Extension1 x Classic SAX30/12ARB Wall Mounted1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x DDMP 10-10 FLANGE1 x Elta Quietflow Twin SQT200-1ECL1 x KV DUO 315 EC1 x Elta Quietflow Twin SQT125-1ECL1 x EKHR 280-2SW BCMI1 x KD 250 M1 Circular duct fan1 x MEV 160 & 300 Additional Spigots1 x 110 x 54mm Equal Horizontal T-Piece1 x Soler & Palau - HCBT/4-315/H - IP651 x Vent Axia SABRE Plate Mounted Sickle Fans - VSP315141 x Soler & Palau - HCBT/2-315/H - IP651 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x Duct Tape - Silver - DTape1 x Elta SLC710/4A-3AC - IP551 x Helios GigaBox 355mm GBW 355/4 centrifugal1 x 100mm Wall Duct - 350mm1 x DV-ROF-V-225 Roof mounted unit1 x 204 x 60mm Duct to Duct Connector for use with Insulated Thermal Ducting1 x 110 x 54mm Short Rectangular to Round Adaptor male1 x ACO8AC/EC AutoChangeover panel1 x Duct Clamps box of 50 - 60mm - 170mm1 x FSD-TD 400 x 200 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Flanged Spigot - 80mm1 x Helios GigaBox 450mm GBW 450/4 centrifugal1 x SG AW 1000 Guard 6-Pole1 x KRJ - 225 Inlet Guard1 x MV-Silent 250 Bathroom Extractor Fan Kit - Timer1 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x MV-Silent 350 Bathroom Extractor Fan Kit - Timer1 x Helios GigaBox 450mm GBD 450/4/4 centrifugal1 x HV Wall Mounted Belt Drive Fan 1000mm 220V to 240V / 50Hz 0.75kW - Single Phase1 x AW Sileo EC Plate Axial Fan - Three Phase - 800mm1 x Soler & Palau - HXBR/4-560/H - IP541 x Helios HQW-560/6 - IP551 x Soler & Palau - HCBT/4-800/H-B FLOW ( Supply Air Fan) - IP551 x HCFT/6-800-H plastic impeller plate fan1 x Elta SPA630/68-3AC - IP541 x HCFT/6-630mm plastic impeller plate fan1 x HCFT/4-800mm plastic impeller plate fan1 x HV Wall Mounted Belt Drive Fan 800mm 400V / 50Hz 0.75kW - Three Phase1 x Acopel F400-120/1601 x Acopel F400-800/1801 x Elta Standard Ambient Flexible Connector - 315mm1 x Acopel F400-450/1601 x Activated Carbon Discarb Cell - 598H x 598W x 598Dmm1 x Helios GigaBox 315mm GBW 315/4 centrifugal1 x EM 315-E2M 01- Etamaster-3151 x Elta Standard Ambient Flexible Connector - 250mm1 x Belt Drive Cased Axial Fan - 450mm - H version1 x Soler & Palau TCBB/4-560/H - IP651 x FUM Mounting Foot for ERM 2501 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x 204x60mm Elbow Bend with 150mm Fixed Spigot1 x Ancillary Pack for SB-CYL 400 model1 x Nicotra Direct Delivery Surcharge1 x DPD SAT 10:30AM Delivery Surcharge1 x Direct AM Delivery Surcharge1 x Carriage1 x Direct Delivery Surcharge1 x Ancillary Pack for SLC-900 for SLC900/6A-3AC and SLC900/6B-3AC1 x Circular Ceiling Diffuser - TST 1601 x FedEx Midday Delivery Surcharge1 x Ancillary Pack for SB-Biflow 250 model1 x Jetflow Silent SJMF-S 150-1EC1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Duct Termination with Mesh - 200mm1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x Etaline 315mm - E2 03 (Low Power Version)1 x Frequency converter RUCK - FU 075 201 x Soler & Palau TCBB/4-355/H - IP441 x Jetflow-HIT Metal inline - 100mm1 x Ducting Y Piece - 200mm1 x Female Ducting Connector - 900mm1 x Spiral end cap - 100mm1 x Elta Raptor SFB ATEX Plate Mounted Axial Fan- 560mm1 x Vortice Quadro Micro 100 I - Standard Version1 x AW 355 D4-2-EX Explosion Proof Axial Fan - ATEX1 x VentAxia Solo Plus T - Centrifugal Extract Fan1 x Ducting 90 Degree Bend - 900mm1 x FlameProof Plate Axial Fan - Single Phase - 15 inches - Eexd IIC T4 -4pole1 x Ducting 15 Degree Bend - 200mm1 x Spiral Ducting 3 Meters - 900mm1 x Male Ducting Connector - 900mm1 x Ducting 15 Degree Bend - 100mm1 x Vent Axia Silhouette 150 X1 x Female Ducting Connector - 100mm1 x Elta Turboflow-TF - 630mm - Three phase1 x Female Ducting Connector - 150mm1 x Vent Axia KAF Kitchen Extract Fan - 630mm - 2 Pole - Three Phase1 x Elta SLC1000/4A-3AC - IP551 x HRT/4-315-BPN1 x Elta Variable Speed Drive IP66 - 2.2KW
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 ...