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 131 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
£ 326.87
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
£ 309.75
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 310EV Roof fan
DHS 310EV Roof fan
£ 565.95
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
£ 786.33
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 450DV roof fan
DHS 450DV 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 450EV roof fan
DHS 450EV roof fan
£ 1,096.99
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 131 products)
1 x Purlin Box 350 for RAW Cowls1 x Inclined Curb support BI-3 for TH-5002 x EC-Vent Room Unit1 x KAD-355-F400 Rectangle Flexible Connector1 x Elta SLC630/4B-3AC - IP551 x Elta Standard Ambient Flexible Connector - 800mm1 x Flanged Spigot - 100mm1 x Elta SCP630/4-3AC - IP551 x Elta Wall Cowl SWC35/401 x 18M - 80mm PVC flexible ducting1 x Soler & Palau - HCBB/6-560/H - IP651 x JBS-1250 Flat Roof Upstand for HCTT/4-1000/B1 x Purlin Box 400/450 for RAW Cowls1 x Duct Clamps box of 50 - 60mm - 270mm1 x CC-SHT 804 A T 5,5Kw F4001 x RTRD - Three Phase Speed Controller - 2 Amp1 x JCC-560 - ADAPTER FOR CIRCULAR DUCT - for CTHB/T Roof Fans,1 x JPA-560 Accessory Adapter Plate1 x SEL355/4-1AC1 x Inclined Kurb support for CTHB/6-4001 x Ducting Reducers Short - 315mm-250mm1 x Soler & Palau TCBB/4-500/H - IP653 x Roof Axial Cowl - RAW10001 x CST-60 (230/400V50HZ)1 x Double Inlet Forward Curved Centrifugal Fans - FDA-180-SM D201 x HCF - Ceiling Fan 1200mm (48 inch)1 x Double Inlet Forward Curved Centrifugal Fans - FDA-400-SMD-301 x JFU/F3-400-2-SAI (2 Pole speed) JetVent Impulse1 x Airvent Ceiling Sweep Fan - 56 inch - 4441241 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x CMT-2 250-100 2.2KW - LG270 Single inlet centrifugal fan direct driven1 x HRT/4-500/35-BPN1 x CMT/4-315/130-4KW - Single inlet centrifugal fan direct driven1 x Mounting Feet (pair) for SB-CON 3152 x OZEO ECOWATT 2 Wired Low Energy Whole House Extract Ventilation Unit3 x TD2000 Mixvent - 315mm1 x Helios GigaBox 560mm GBD 560/6/6 centrifugal2 x Elta Quietflow Twin SQT200-1ECL1 x Stainless Steel HU- Cowl - 400mm1 x Elta Quietflow Twin SQT150-1ECL2 x Vent Axia KAF Kitchen Extract Fan - 630mm - 2 Pole - Single Phase1 x Etaline 355mm - E2-011 x Vertical Cowl - RAV630/7101 x Topvex SF12 HWL. Supply AHU1 x High Temperature Flexible Connector - 063-0500-PU2501 x Ducting 90 Degree Bend - 200mm1 x Elta Standard Ambient Flexible Connector - 450mm1 x KAD-225-F400 Rectangle Flexible Connector1 x Helios HQW-250/4 - IP551 x Elta SLC1000/8-3AC - IP551 x Dust Extractor - CMRT/4-631 5.51 x Spigot plate - 315mm1 x MELINEX 150mm Circular Inline Silencers -SLU-3001 x Soler & Palau - HCBT/4-250/H - IP651 x Helios HQW-250/2 - IP551 x Elta SCP250-1EC - IP551 x High Temperature Fan - CRMT1 x Spiral Ducting 1 meter - 315mm1 x High Temperature Fan - CRMT/4-355/145-4KW1 x Galvanised Banding1 x HRT/4-315-BPN1 x Elta SCP250/4-3AC - IP551 x Elta SPA250/4-1AC - IP441 x Male Ducting Connector - 80mm1 x MEV 160 & 300 FT (FastTrack) Additional Spigots1 x Soler & Palau - HXBR-250 ECOWATT - IP441 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase1 x Blast Gate (Manual) 125mm1 x KABT/4-3000/315
Reviews
Duct Mounted Inline Filter - EU4
Duct Mounted Inline Filter - EU4
£ 41.95

Well made and robust, but it was not use for my application ...