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)
1 x TXBR-250 Ecowatt1 x Raptor SDA500/4-3EC1 x Etaline 710mm - D4 02 3 Phase1 x Belt Drive Cased Axial Fan - 500mm - L version1 x Female Ducting Connector - 250mm1 x Elta SLC500/2B-3AC - IP551 x Duct Termination with Mesh - 250mm1 x Spiral Duct Grille Termination - 250mm1 x AMD 225/2/2 High Pressure Long Cased Axial Fan1 x Raptor SDA500/4-1AC1 x Elta SLC500/4B-1AC - IP551 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT400/4-3AC1 x Acoustic Commercial Kitchen Inline Exhaust Fan - MPS (Three Phase) - 400mm1 x Soler & Palau - HXBR-200 ECOWATT - IP441 x HRT/4-500/25-BPN C1 x *TD EVO-250 - Environmentally Friendly Inline Fan*1 x Jetflow-HIT Metal inline - 100mm1 x Kitchen Grease Filter - Mesh Type Non standard 296mmx296mmx22mm1 x HXP500/4-1 - 4 Pole - Single Phase1 x Decor 300-C Bathroom Fan1 x Axial Roof mounted Extract/Supply Fan- -HCTT/4-1000-A 5.5kw1 x Elta SLC400-1EC -IE5 Motor- IP551 x HRB/6-500-25-APN1 x *NEW* TD EVO-200 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x HRFD 400/4 EX Atex Rated 400mm Cased Axial Fan 400v1 x Etamaster EM 400 EC 01 inline mix-vent fan1 x EM 150L-E2M 01- Etamaster-1501 x PBB/4-400 Portable Cooling Fan1 x Elta SPA500/6-1AC - IP541 x HRT/4-500/30-BPN1 x Helios HRFD 315/21 x Soler & Palau TCBB/6-400/H - IP441 x CCZ-404 (Single Phase)1 x KABT/4- 12000/5601 x LINEO 200 QUIET ES1 x Helios GigaBox 560mm GBD 560/6/6 centrifugal1 x Flanged Spigot - 300mm1 x Spiral Ducting 1 meter - 560mm1 x Soler & Palau TCBT/4-400/H - IP441 x Helios HQW-200/4 - IP551 x Jetflow Silent SJMF-S 250-1EC1 x HRB/4-500-25-BPN1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Elta SCP500-1EC - IP551 x CRHT/4-315 N Roof mounted Fan - Horizontal discharge1 x Raptor SDA315/4-1AC1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT350/4-3AC1 x HXP500/6-1 - 6 Pole - Single Phase1 x Etaline 400mm1 x EB-100N T - Centrifugal Fan with Timer1 x ERR 31/1 Centrifugal inline fan1 x EB-100N S - Centrifugal Fan1 x Eco Hand Drier1 x Spigot plate - 300mm1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 515watt VR RE1 x Ducting T Piece Equal - 300mm
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 ...