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 25 to 48 (of 130 products)
CRHT/4-355 N Roof mounted Fan - Horizontal discharge
CRHT/4-355 N Roof mounted Fan - Horizontal discharge
£ 929.99
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/4-400 N Roof mounted Fan - Horizontal discharge
CRHT/4-400 N Roof mounted Fan - Horizontal discharge
£ 1,048.95
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/4-450 N Roof mounted Fan - Horizontal discharge
CRHT/4-450 N Roof mounted Fan - Horizontal discharge
£ 1,128.75
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...
CRHT/4-500 N Roof mounted Fan - Horizontal discharge
CRHT/4-500 N Roof mounted Fan - Horizontal discharge
£ 2,098.95
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/4-560 N Roof mounted Fan - Horizontal discharge
CRHT/4-560 N Roof mounted Fan - Horizontal discharge
£ 2,362.50
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...
CRVB/4 Roof mounted Fan - vertical discharge
CRVB/4 Roof mounted Fan - vertical discharge
£ 480.17
Range of centrifugal roof mounted fans in vertical discharge format: - Very low profile design. - Bases manufactured from galvanised sheet steel. - Centrifugal backward curved impeller. - External...
CRVT/4-500 N Roof mounted Fan - vertical discharge
CRVT/4-500 N Roof mounted Fan - vertical discharge
£ 2,109.26
Range of centrifugal roof mounted fans in vertical discharge format: - Very low profile design. - Bases manufactured from galvanised sheet steel. - Centrifugal backward curved impeller. - External...
CRVT/4-560 N Roof mounted Fan - vertical discharge
CRVT/4-560 N Roof mounted Fan - vertical discharge
£ 2,362.50
Range of centrifugal roof mounted fans in vertical discharge format: - Very low profile design. - Bases manufactured from galvanised sheet steel. - Centrifugal backward curved impeller. - External...
CRVT/6-630 Roof mounted Fan - vertical discharge
CRVT/6-630 Roof mounted Fan - vertical discharge
£ 2,638.22
Range of centrifugal roof mounted fans in vertical discharge format: - Very low profile design. - Bases manufactured from galvanised sheet steel. - Centrifugal backward curved impeller. - External...
CTB Series -Roof Mounted Fan
CTB Series -Roof Mounted Fan
£ 645.05
Range of centrifugal roof fans which are mounted directly above a circular duct for the ventilation of housings and small enclosures. Centrifugal backward curved impeller in galvanised sheet ...
CTHB Kitchen/High Temp Roof Fan
CTHB Kitchen/High Temp Roof Fan
£ 790.15
Range of IP-55 centrifugal roof mounted fans in horizontal discharge format, designed for smoke extraction in fire conditions and certified F400-120 (CE marked) (1) Also suitable for kitchens if used...
CTHT/4-315/H High Temp Roof Fan
CTHT/4-315/H High Temp Roof Fan
£ 1,331.10
CTHT/4 Kitchen/High Temp Roof Fan (4-POLE) Range of IP-55 centrifugal roof mounted fans in horizontal discharge format, designed for smoke extraction in fire conditions and certified F400-120 (CE ma...
CTHT/6 Kitchen/High Temp Roof Fan  (6-POLE)
CTHT/6 Kitchen/High Temp Roof Fan (6-POLE)
£ 725.51
CTHT/6 Kitchen/High Temp Roof Fan (6-POLE) Range of IP-55 centrifugal roof mounted fans in horizontal discharge format, designed for smoke extraction in fire conditions and certified F400-120 (CE ma...
CTVB/4-200 Kitchen/High Temp Roof Fan
CTVB/4-200 Kitchen/High Temp Roof Fan
£ 1,286.13
Range of IP-55 centrifugal roof mounted fans in horizontal discharge format, designed for smoke extraction in fire conditions and certified F400-120 (CE marked) (1) Also suitable for kitchens if used...
CTVB/4-225 Kitchen/High Temp Roof Fan
CTVB/4-225 Kitchen/High Temp Roof Fan
£ 1,383.75
Range of IP-55 centrifugal roof mounted fans in horizontal discharge format, designed for smoke extraction in fire conditions and certified F400-120 (CE marked) (1) Also suitable for kitchens if used...
CTVB/4-315 Kitchen/High Temp Roof Fan
CTVB/4-315 Kitchen/High Temp Roof Fan
£ 1,534.68
Range of IP-55 centrifugal roof mounted fans in horizontal discharge format, designed for smoke extraction in fire conditions and certified F400-120 (CE marked) (1) Also suitable for kitchens if used...
CTVB/4-400 Kitchen/High Temp Roof Fan
CTVB/4-400 Kitchen/High Temp Roof Fan
£ 1,935.14
Range of IP-55 centrifugal roof mounted fans in horizontal discharge format, designed for smoke extraction in fire conditions and certified F400-120 (CE marked) (1) Also suitable for kitchens if used...
CTVT/4-450 High Temp Roof Fan - 5136075800
CTVT/4-450 High Temp Roof Fan - 5136075800
£ 1,977.36
Range of IP-55 centrifugal roof mounted fans in horizontal discharge format, designed for smoke extraction in fire conditions and certified F400-120 (CE marked) (1) Also suitable for kitchens if used...
DHS 190EZ roof fan
DHS 190EZ roof fan
£ 311.30
The box blows out horizontal. The box is made out of saltwater- proofed aluminium with grille. The underframe is made up of electroplated, powder- coated steel- plate.Freewheeling radial impeller cons...
DHS 225EZ roof fan
DHS 225EZ roof fan
£ 295.00
The box blows out horizontal. The box is made out of saltwater- proofed aluminium with grille. The underframe is made up of electroplated, powder- coated steel- plate.Freewheeling radial impeller cons...
DHS 310EV Roof fan
DHS 310EV Roof fan
£ 539.00
The box blows out horizontal. The box is made out of saltwater- proofed aluminium with grille. The underframe is made up of electroplated, powder- coated steel- plate.Freewheeling radial impeller cons...
DHS 400E4 roof fan
DHS 400E4 roof fan
£ 748.89
The box blows out horizontal. The box is made out of saltwater- proofed aluminium with grille. The underframe is made up of electroplated, powder- coated steel- plate.Freewheeling radial impeller cons...
DHS 450EV roof fan
DHS 450EV roof fan
£ 1,044.75
The box blows out horizontal. The box is made out of saltwater- proofed aluminium with grille. The underframe is made up of electroplated, powder- coated steel- plate.Freewheeling radial impeller cons...
DHS 500DV roof fan
DHS 500DV roof fan
£ 993.94
The box blows out horizontal. The box is made out of saltwater- proofed aluminium with grille. The underframe is made up of electroplated, powder- coated steel- plate.Freewheeling radial impeller cons...
Displaying 25 to 48 (of 130 products)
2 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 630mm1 x Mounting Feet (Pair) for SLC-630-060B-06301 x Ancillary Pack for SLC-800 for 4 Pole and SLC-800/6B-3AC1 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x Belt Drive Cased Axial Fan - 500mm - L version1 x Soler & Palau - HCBB/6-450/H - IP651 x CADB/T-HE 54 ECOWATT Series1 x FSAF450B1DA Silencer 500/81 x Helios GigaBox 250mm GBW 250/4 centrifugal2 x Positive Input Ventilation System - Wall Mounted Unit c/w Heater1 x Mounting Feet (Pair) for SLC-400-060-04001 x Rotorex HXTR Sickle Bladed Plate Axial Fan - 6 Pole - Three Phase - 710mm1 x FSAF355B1DX Silencer 395/81 x Elta Wall Cowl SWC35/401 x 125mm - 100mm Round Reducer1 x 204x60mm Elbow Bend with 150mm Fixed Spigot1 x Elta SPA500/4-3EC - IP541 x Plastic Kitchen Extractors - CK-60F1 x Compact SCD500/4-3AC1 x Soler & Palau TCBT/6-500/H - IP651 x SDD-U Anti Vibration Pads1 x Metal Inline Fan - VENT-160NK2 x 100mm Round 90 Degree Bend1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase1 x 110 x 54mm Round to Rectangular Adaptor - Long1 x Circular Inline Silencers - 600mm - 600mm1 x KV DUO 150 EC1 x Capacitor 20uf for use with the EBM D2E range1 x 150mm Round 90 Degree Bend1 x Elta SCP450/4-3AC - IP551 x Acoustic Commercial Kitchen Inline Exhaust Fan - MPS (Three Phase) - 400mm1 x Elta SLC630/4-1AC - IP551 x Elta Cased Axial Flange - 630mm1 x 110 x 54mm Elbow Bend Male1 x CBMT/Q 315-30 1 HEATER KIT1 x 100mm Round 45 Degree Bend1 x CAB-150 ECOWATT Energy Efficient Acoustic Box Fan1 x Duct Mounted Filter Box - 500mm - M6 grade Bag filter1 x Gorilla HVLSX701 x Acopel F400-315/1601 x Impeller Side Guard - 710mm1 x CC-800-5.5kw1 x Gorilla HVLSX401 x Etaline 200mm1 x Additional Delivery Surcharge1 x CBM 12-12 1100w 6P Three Phase1 x Synthetic Air Filter Media - 15mm x 1000mm x 1000mm1 x JETLINE-160 - In Line Centrifugal Duct Fan1 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x AW 420 D4-2-EX Explosion Proof Axial Fan - ATEX1 x Metal Inline Fan - VENT-200NK1 x 110 x 54mm Flat Channel Connector1 x HCFB/4-400mm plastic impeller plate fan1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Acopel F400-800/1801 x Elta SLC500/4B-3AC - IP551 x Purlin Box 400/450 for RAW Cowls1 x Duct Tape - Silver - DTape1 x Metal Inline Fan - VENT-100NK1 x EC6H - Reversible Group Fan Electronic Controller1 x 200mm Stainless Steel Spiral Ducting - 1 Meter1 x ELTA - Single Phase Transformer 12amps1 x Elta Turboflow-TF - 630mm - Three phase1 x CBMT/Q 200-30 1 HEATER KIT1 x DA 7-7 72w 6P VR1 x GB-WK Wall Bracket For Giga Box Fans - 400-630mm1 x Jetflow-HIT Metal inline - 250mm1 x Soler & Palau - HCBT/4-800/L-AX - IP551 x Kitchen Grease Filter - Mesh Type NON standard 195H x 597W x 47mm Actual1 x Soler & Palau HXM-250mm1 x CBM-10/10 515 6P RE VR IP55 (230V50)F V51 x CBA-100 Inlet Flange for CBT-1001 x AW Sileo EC Plate Axial Fan - Three Phase - 710mm1 x Elta SPA630/68-3AC - IP541 x CBT-100 N (230/400V50HZ) LG270-EXDIIBT41 x Soler & Palau TCBB/4-500/H - IP651 x Access Door for Circular Duct - 300 x 200 - SIZE 311 x Access Door for Circular Duct - 500 x 4001 x HCFB/4-630mm plastic impeller plate fan1 x Differential Pressure Switch - 200 - 1000 Pa - IP541 x Soler & Palau TCBB/6-560/L - IP651 x Helios GigaBox 630mm GBD 630/6/6 centrifugal1 x Gorilla HVLSX40S1 x CFI In-line 3000 - Carbon Filter1 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x ELTA - Three Phase Transformer 3amps1 x RSK355 - Back Draught Shutter1 x Etaline 250mm - D2 01 3 Phase1 x Jetflow-HIT Metal inline - 150mm1 x Impeller Side Guard - 350mm1 x Elta Prema LCD Display1 x EQ641406 630mm Max Fan1 x GXC6EC - High Performance Extract Fan1 x Jetflow-HIT Metal inline - 100mm1 x AMD 355/2/2 High Pressure Long Cased Axial Fan1 x Access Door for Circular Duct - 400 x 300 - SIZE 631 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter- 450mm1 x Soler & Palau TCBT/4-630/L - IP651 x CSB-60 Centrifugal fan1 x Belt Drive Cased Axial Fan - 630mm - L version1 x Elta SPA450/4-1AC - IP541 x Elta SCP800/6/8-3AC - IP551 x FAST-TRACK RANGE 75mm - Adjustable Air Restrictor1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 400mm1 x FAST-TRACK RANGE 75mm - Valve Adaptor 90° 125mm1 x Elta Standard Ambient Flexible Connector - 350mm1 x Duct Mounted Filter Box - G4 Grade Panel - 250mm1 x Synthetic Air Filter Media - 10mm x 2mtr x 10mtr Half Roll1 x SWF-100X Sidewall Mounted Extractor Fan1 x Rosenberg DQ 630-4 plate axial fan1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase1 x Belt Drive Cased Axial Fan - 800mm - H version1 x AKOR T3/7 Spare Motor1 x 150mm Round 45 Degree Bend1 x Duct Humidistat - HS4_hdt1 x DV-ROF-V-315 Roof mounted unit1 x Rosenberg EQ 300-2 plate axial fan1 x FSAF1000B1DB Silencer 1043/241 x CADB/T-HE PRO-REG Series1 x AIR CONDITIONING UNIT -KYR25CO/AG (Floor Standing)1 x Economy Airvent 100mm Fan with Timer/Humidistat/Pullcord1 x Rectangular Airbrick Adaptor1 x Elta SPA630/4-3EC - IP541 x Soler & Palau - HCBT/6-400/H - IP651 x Kitchen Grease Filter - Mesh Type Non standard 450mm x 150mm x 22mm ( CEF450 Replacement)1 x 204x60mm x 500mm Long Hi-Flow Duct Silencer1 x FSAF1250C1DA Silencer 1320/201 x Same Day Shipping Surcharge1 x DryFan 8 - DH800 8 Litre Desiccant Dehumidifier1 x 220x90mm Equal T Piece1 x Jetflow-HIT Metal inline - 160mm1 x AKOR GD - Spare Motor1 x Elta 6 Amp Electronic single phase speed controller.1 x Synthetic Air Filter Media - 10mm x 1000mm x 1000mm1 x Round ceiling diffuser 250mm1 x Elta SPA250/2-1AC - IP441 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 515watt VR RE1 x CPTA-E Flush mounted PIR sensor with timer1 x MV-Silent 350 Bathroom Extractor Fan Kit - Timer1 x GB-WSD 250 Weather Protection hood for the Giga-Box Fans - 250mm1 x CBMT/Q 315-90 3 HEATER KIT1 x MV-Silent 250 Bathroom Extractor Fan Kit - Timer1 x Etaline 250mm1 x Centrifugal Roof Mounted Fans MAX-TEMP CTVB / CTVT Series - Vertical Discharge1 x Elta Turboflow-TF - 560mm - Single phase1 x Carriage1 x Soler & Palau TCBT/6-710/L - IP651 x Helios HQW-450/6 - IP551 x Soler & Palau TCBT/4-800/H - IP651 x Elta Unpodded Silencer Melinex 2D-560mm1 x Flexible PVC Ducting - 204x601 x FedEx Midday Delivery Surcharge1 x Manrose Humidistat - 13611 x Ductwrap Insulation DW501 x Duct Mounted Filter Box - G4 Grade Panel - 200mm1 x Round ceiling diffuser 400mm1 x FSD-TD 350 x 350 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Elta SCP630/4-1AC - IP551 x Elta SCP500-1EC - IP551 x 110 x 54mm Rectangular Wall Plate1 x Biflow SB315-CON2-3 - High Temperature Bifurcated Fan1 x Elta Wall Cowl SWC45/501 x Elta - HTS450/4-1 - Case Mounted Circulating Axial Fan1 x Soler & Palau TCBT/6-630/H - IP651 x Euro Series - Case Axial - ESC500141 x Impeller Side Guard - 900mm1 x Soler & Palau - Contra Rotating TCBTx2-500 - IP651 x OZEO E ECOWATT Wireless Switch - OZEO-ECO-W1 x Soler & Palau TCBB/4-355/H - IP441 x Hydor HPA400/6-1A1 x AW Sileo EC Plate Axial Fan - Three Phase - 800mm1 x FSAF315B2DX Silencer 355/81 x PVO 200 (2-POLE) Plate Axial fan1 x HRB/4-400-APN1 x Round ceiling diffuser 300mm1 x Helios HQW-450/4 - IP551 x AIRVENT speed control - AIR401961
Air Quality Sensor - AQS
Air Quality Sensor - AQS
£ 98.29 now £ 65.00
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 125.99

Unbelievable! With TDmixvent500: noise reduction minimum 50%...