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)
JMS-300
JMS-300
£ 117.40
Mounting frame for the smaller of the TH-Mixvent series....
JMS-435
JMS-435
£ 117.40
Mounting frame for the smaller of the TH-Mixvent series....
TFSR 125 M Black Centrifugal Roof Fan
TFSR 125 M Black Centrifugal Roof Fan
£ 180.31
The TFSR range consists of roof fans with circular connection and are fitted with a single-inlet centrifugal fan with backward-curved blades and external rotor motors. The motors can be tilted outward...
JMS-560
JMS-560
£ 202.65
JMS-560 Mounting frame...
TFSR 125 M Red Centrifugal Roof Fan
TFSR 125 M Red Centrifugal Roof Fan
£ 214.33
The TFSR range consists of roof fans with circular connection and are fitted with a single-inlet centrifugal fan with backward-curved blades and external rotor motors. The motors can be tilted outward...
TFSR 125 M Grey Centrifugal Roof Fan
TFSR 125 M Grey Centrifugal Roof Fan
£ 225.67
The TFSR range consists of roof fans with circular connection and are fitted with a single-inlet centrifugal fan with backward-curved blades and external rotor motors. The motors can be tilted outward...
TFSR 200 M Black Centrifugal Roof Fan
TFSR 200 M Black Centrifugal Roof Fan
£ 237.01
The TFSR range consists of roof fans with circular connection and are fitted with a single-inlet centrifugal fan with backward-curved blades and external rotor motors. The motors can be tilted outward...
JMS-630 Mounting frame
JMS-630 Mounting frame
£ 244.04
JMS-630 Mounting frame...
TFSR 200 M Grey Centrifugal Roof Fan
TFSR 200 M Grey Centrifugal Roof Fan
£ 248.35
The TFSR range consists of roof fans with circular connection and are fitted with a single-inlet centrifugal fan with backward-curved blades and external rotor motors. The motors can be tilted outward...
TFSR 200 M Red Centrifugal Roof Fan
TFSR 200 M Red Centrifugal Roof Fan
£ 248.35
The TFSR range consists of roof fans with circular connection and are fitted with a single-inlet centrifugal fan with backward-curved blades and external rotor motors. The motors can be tilted outward...
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...
TH MIXVENT Roof Fan
TH MIXVENT Roof Fan
£ 300.27
TH-Mixvent Roof extract / supply fan Three-speed extract or supply domestic and commercial mixed flow roof fans suitable for a variety of applications such as offices, restaurants, workshops, car p...
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...
REA-254M - (Single Phase Centrifugal Roof Fan)
REA-254M - (Single Phase Centrifugal Roof Fan)
£ 315.00
Centrifugal roof fans with external rotor motor and horizontal discharge for direct or ducted ventilation in civil, commercial and industrial buildings. The characteristics of this series are the com...
TFSR 315 Sileo Black Centrifugal Roof Fan
TFSR 315 Sileo Black Centrifugal Roof Fan
£ 373.09
The TFSR range consists of roof fans with circular connection and are fitted with a single-inlet centrifugal fan with backward-curved blades and external rotor motors. The motors can be tilted outward...
TFSR 315 Sileo Red Centrifugal Roof Fan
TFSR 315 Sileo Red Centrifugal Roof Fan
£ 384.43
The TFSR range consists of roof fans with circular connection and are fitted with a single-inlet centrifugal fan with backward-curved blades and external rotor motors. The motors can be tilted outward...
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...
TPSB/2-190/060 Centrifugal Roof Mounted Fan
TPSB/2-190/060 Centrifugal Roof Mounted Fan
£ 463.58
Centrifugal roof mounted fans, low profile, horizontal discharge, backward blade impeller, with polyamide body, special weatherproof cowl and galvanized steel plate base. Dynamically balanced motor-ro...
Roof Axial Fan and Cowl - Three Phase -250mm
Roof Axial Fan and Cowl - Three Phase -250mm
£ 470.61
Roof mounted fan, 4 pole, 1400 rpm Three phase • Cowl and base complete with axial fan, 200mm to 1000mm • Fan - three phase, 400V - 3Ph - 50Hz • Glass fibre cowl and base • Complete wit...
TFSR 315 Sileo Grey Centrifugal Roof Fan
TFSR 315 Sileo Grey Centrifugal Roof Fan
£ 475.15
The TFSR range consists of roof fans with circular connection and are fitted with a single-inlet centrifugal fan with backward-curved blades and external rotor motors. The motors can be tilted outward...
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...
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...
Roof Axial Fan and Cowl - Three Phase -315mm
Roof Axial Fan and Cowl - Three Phase -315mm
£ 498.84
Roof mounted fan, 4 pole, 1400 rpm single phase • Cowl and base complete with axial fan, 200mm to 1000mm • Fan - three phase, 400V - 3Ph - 50Hz • Glass fibre cowl and base • Complete wi...
Soaker Sheet to suit RA200/250
Soaker Sheet to suit RA200/250
£ 509.17
Soaker Sheet to suit RA200 and RA250 Specification Nominal 2mm thickness glass reinforced plastic, 2-piece post moulded 1800mm "patch" soaker sheet, gel coat surface pigmented to standard BS5252 c...
Displaying 1 to 24 (of 130 products)
1 x MV-Silent 250 Bathroom Extractor Fan Kit - Timer1 x Elta 3 Amp Electronic single phase speed controller with TK1 x Helios VARW 500/4 - TK1 x Three Phase ATEX Compact axial fan - 400mm - compactATEX71 x FlameProof Plate Axial Fan - Three Phase - 15 inches - Eexd IIC T4 -4pole1 x Elta Turboflow-TF - 500mm(A) - Three phase1 x MV-Silent 350 Bathroom Extractor Fan Kit - Standard - No Timer1 x Three Phase ATEX Compact axial fan - 315mm - compactATEC41 x Soler & Palau - Contra Rotating TCBTx2-500 - IP651 x Three Phase ATEX Compact axial fan - 355mm - compactA3ATE1 x HQD 630/4 EX - ATEX Rated Plate Axial Fan (4-pole)1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT400/4-3AC1 x Metal Inline Fan - VENT-160NK1 x 100mm Round Wall Plate1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-1AC - Single Phase1 x Ducted Outlet Option for H14 - HAP5001 x Etamaster EM 150 L EC 01 inline mix-vent fan1 x Duct Mounted Filter Box - G4 Grade Panel - 200mm1 x Duct Mounted Filter Box - 450mm - M6 grade Bag filter1 x Universal Pipe Fixing Clip1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase1 x Duct Mounted Filter Box - G4 Grade Panel - 250mm1 x Axial Roof mounted Extract/Supply Fan- -HCTT/4-1000-B 5.5kw1 x Duct Split Rings (Pair) -560mm1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF500/4-3AC - Three Phase1 x KD 250 M1 Circular duct fan1 x menorca 900 cooker hood1 x Dynair QCL 200mm (2-Pole)1 x Elta SCP630/4-3AC - IP551 x Duct Mounted Filter Box - G4 Grade Panel - 100mm
Air Quality Sensor - AQS
Air Quality Sensor - AQS
£ 98.29 now £ 65.00
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

Look good, works well, except the shaft of the lanellae cuts...