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 Chaysol DA 12/9 NT (V600008)1 x Elta 10 Amp Electronic single phase speed controller.1 x Ancillary Pack for SLC-800 for 4 Pole and SLC-800/6B-3AC1 x EC6H - Reversible Group Fan Electronic Controller1 x Additional Delivery Surcharge1 x Ancillary Pack for SB-Biflow 400 model1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Ancillary Pack for SLC-710 for 6 Pole Motors1 x KV 250 L Sileo1 x Jetflow-HIT Metal inline - 250mm1 x CBM 15/15 6p 3phase 2.2kw1 x Duct Mounted Filter Box - MINICELL F7 Grade Panel Filter 300mm Spigot1 x Belt Drive Cased Axial Fan - 630mm - H version1 x Belt Drive Cased Axial Fan - 450mm - L version1 x AXCBF 800D4-18 IE2 Bifurcated Axial Fans1 x GB-KW 355 Drain pan for Giga Box Fans - 355mm1 x Flat Roof Terminal -OFT 5 - Asphalt1 x External weather louvre 500w x 500h - WL501 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta SLC1000/4C-3AC - IP551 x Helios HQW-400/4 - IP551 x EuroSeries (ESP) - Plate Mounted Axial Fans 400-141 x AMD 400/2/2 High Pressure Long Cased Axial Fan1 x HRB/6-400-APN1 x Elta SCP400/4-1AC - IP551 x AL 400 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Soler & Palau - HCBT/4-400/H - IP651 x Soler & Palau TCBB/6-400/H - IP441 x SLC040J2-A6/21 - High Performance Long Cased Axial Fan1 x Elta Unpodded Silencer Melinex 2D-560mm1 x CVAT Acoustic Kitchen Fan & Inverter Kit - CVAT/4-12000/560 ND - Pack 81 x FSAF355B2DX Silencer 395/81 x Elta Unpodded Silencer 1D-560mm1 x Elta Unpodded Silencer 1D-250mm1 x FSAF1000B1DB Silencer 1043/241 x KABT High Temp Acoustic Kitchen Fan & Inverter Kit - KABT/4-3000/315 ND - Pack 11 x FSAF315B2DX Silencer 355/81 x Elta Unpodded Silencer Melinex 1D-560mm1 x AL 355 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x HRB/6-630-30-BPN1 x CBM 10/10 - 373watt - 6 Pole1 x MD - Motor Protection Switch (3 Phase)1 x HRT/4-630/25-BPN C1 x HRU Controller1 x CBM 10/8 6P 245W RE VR1 x Elta SCP630/4-3AC - IP551 x Elta SCP630-1EC - IP551 x Elta SPA630/46-3AC - IP541 x Flexible PVC Ducting - 110x541 x Etaline 400mm D2-01 3-phase1 x HRB/6-560-35-APN-C1 x CS2 Current Switch1 x Digital Room Thermostat - DRT1 x Elta SCP560/4-1AC - IP551 x Contactor Interface Station - CI91 x FAST-TRACK RANGE 75mm - Valve Adaptor 90° 125mm1 x Soler & Palau - HXBR/4-560/H - IP541 x Commercial Thermostat - TH161 x Flexible PVC Ducting - 110x541 x Metal Inline Fan - VENT-100NK1 x HCFB/4-315mm (B-FLOW Supply Air) plastic impeller plate fan1 x Synthetic Air Filter Media - 15mm x 1000mm x 1000mm1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 630mm1 x HCFT/4-5001 x HXP500/4-1 - 4 Pole - Single Phase1 x AXCBF 315D4-32 Bifurcated Axial Fan1 x HRB/4-500-25-BPN1 x HRB/6-500-25-APN1 x Elta Turboflow-TF - 500mm(A) - Three phase1 x JAA-560 Acoustic Upstand1 x Kitchen Extract Grille with Grease Filter - 280x185 - CEF NO GRILL BOX1 x Plastic Kitchen Extractors - CK-60F1 x HXP500/6-1 - 6 Pole - Single Phase1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Balance S Diffuser - NO RING - 100mm1 x ACCESS DOOR FOR CIRCULAR DUCT 180 X 180 -- 100/1251 x Access Door 250mm x 250mm1 x GENIOX 11 Internal Mounted Unit1 x Access Door for Circular Duct - 400 x 300 - SIZE 501 x Circular Ceiling Diffuser - TST 1601 x ELM 25 EX Flexible Cuff for ERM 2501 x FU 15 16 Frequency Inverter1 x TD4000 Mixvent - 355mm1 x FSD-TD 400 x 250 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Etaline 355mm E4 011 x Soler & Palau - HXBR-200 ECOWATT - IP441 x HRST/6-800/28-AQ C21 x Elta Qube SQU Centrifugal Box Fan - SQU4/4-3 HTS - Three Phase1 x Elta SLC800/4B-3AC - IP551 x HRB/6-630-25-BPN1 x Soler & Palau - HXTR/2-250/H - IP441 x MPC 450 E4 20 - High Temp Acoustic Box Fan1 x ACO-TK-ADS Auto Changeover Panel - Single Phase
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 ...