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)
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...
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...
JMS-300
JMS-300
£ 117.40
Mounting frame for the smaller of the TH-Mixvent series....
Soaker Sheet to suit RA1000
Soaker Sheet to suit RA1000
£ 649.95
Soaker Sheet to suit RA1000 Specification Nominal 2mm thickness glass reinforced plastic, 2-piece post moulded 1800mm "patch" soaker sheet, gel coat surface pigmented to standard BS5252 colour. ...
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...
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...
DVG-H 315D4 - Smoke extract roof unit
DVG-H 315D4 - Smoke extract roof unit
£ 1,250.24
DVG-H 315D4 - Smoke extract roof unit *Horizontal exhaust *Smoke and heat extract unit + normal ventilation *Up to 400°C / 120 min (F400/120, F400/90, F300, F200) *Normal ventilation up to 120°C...
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...
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...
DVG-V 560D4-8/F400
DVG-V 560D4-8/F400
£ 1,836.60
DVG-V 560D4-8/F400 The DVG smoke extract fans are used in case of fire to extract smoke gases from rooms, and also during normal working conditions for standard ventilation. Smoke-free escap...
DVG-V 560D4/F400 IE2
DVG-V 560D4/F400 IE2
£ 1,861.60
DVG-V 560D4/F400 IE2Smoke Extract Roof Fan The DVG smoke extract fans are used in case of fire to extract smoke gases from rooms, and also during normal working conditions for standard ventilation....
JMS-560
JMS-560
£ 202.65
JMS-560 Mounting frame...
Soaker Sheet to suit RA800
Soaker Sheet to suit RA800
£ 599.89
Soaker Sheet to suit RA800 Specification Nominal 2mm thickness glass reinforced plastic, 2-piece post moulded 1800mm "patch" soaker sheet, gel coat surface pigmented to standard BS5252 colour. ...
DVNI-355 E4 -  Insulated Kitchen Roof Fan
DVNI-355 E4 - Insulated Kitchen Roof Fan
£ 1,306.49
• Standard motor outside the air stream • Max temperature of transported air 120°C • Suitable for coastal applications • Vertical exhaust • Low sound level The casing and impeller wi...
Roof Axial Fan and Cowl - Three Phase -500mm
Roof Axial Fan and Cowl - Three Phase -500mm
£ 875.00
Roof mounted fan, 4 pole, 1400 rpm single phase • Cowl and base complete with axial fan, 200mm to 1000mm • Fan - single phase, 230V - 1Ph - 50Hz • Fan - three phase, 400V - 3Ph - 50Hz •...
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/4-225 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...
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...
TH-ECOWATT Roof Mounted Series
TH-ECOWATT Roof Mounted Series
£ 563.00
Roof mounted mixed flow fans, low energy consumption. -Models 500 and 800: Body injection moulded in thermoplastic material. Base and cowl made of sheet steel, protected against corrosion by black p...
Roof Axial Fan and Cowl - Three Phase -630mm
Roof Axial Fan and Cowl - Three Phase -630mm
£ 1,199.00
Roof mounted fan, 4 pole, 1400 rpm • Cowl and base complete with axial fan, 200mm to 1000mm • Fan - three phase, 400V - 3Ph - 50Hz • Glass fibre cowl and base • Complete with plate mou...
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...
Soaker Sheet to suit RA350
Soaker Sheet to suit RA350
£ 509.17
Soaker Sheet to suit RA350 Specification Nominal 2mm thickness glass reinforced plastic, 2-piece post moulded 1800mm "patch" soaker sheet, gel coat surface pigmented to standard BS5252 colour. ...
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 1 to 24 (of 130 products)
1 x G2 duct Mounted Panel Filter - 594 x 594 x 47mm2 x 204x60mm Elbow Bend with 150mm Fixed Spigot2 x HQS Bathroom Axial Flow Fan - 125mm1 x ACO8AC/EC AutoChangeover panel1 x CRHB-250N Ecowatt - Energy Efficient Roof Fan1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase1 x 204x60mm to 220x90mm Rectangular Adapter1 x Axial Roof mounted Extract/Supply Fan- -HCTT/4-1000-A 5.5kw1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x EM30-24 Electro-Mechanical Control Panel1 x AL 315 D2 01 - High Performance Long Cased Axial Fan (3 phase)1 x ACO 149-ACO1/EDV1 x HRB/6-630-30-BPN2 x BDS 630/710 RA b/d shutter1 x Desk fan 9 inch - SFG91 x Elta SLC560/4A-1AC - IP552 x Soler & Palau TCBB/4-560/H - IP651 x Soler & Palau - HCBB/2-315/H - IP651 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x DA12/12 Feet1 x Jet Fan IV 100-4 IE3 Induction Fan1 x Elta 10 Amp Electronic single phase speed controller.1 x Airvent ceiling fan controller1 x Electronic extractor fan speed controller - FSC 1.51 x EC6H - Reversible Group Fan Electronic Controller1 x Elta SLC500/4B-1AC - IP551 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Raptor SDA500/6-1AC1 x SWF-150X Sidewall Mounted Extractor Fan1 x Kitchen Grease Filter - Mesh Type Non standard : 381 x 355 x 47mm2 x Air Quality Sensor - AQS1 x Differential Pressure Switch - 100 - 1000 Pa - IP651 x CBPx2-9/7-D1 x Metallic Kitchen Extractor - CK35N1 x EC-Basic-T temperature1 x Universal Pipe Fixing Clip1 x 150mm Round Connector with Damper1 x Soler & Palau TCBT/4-800/H - IP651 x Soler & Palau TCBT/6-800/K - IP651 x Elta SLC800/4B-3AC - IP551 x Positive Input Ventilation System - Wall Mounted Unit c/w Heater1 x MEV Spider Additional Spigots1 x HVWC800 WALL COWL - for use with the HV-800 belt driven fans1 x Soler & Palau TCBB/4-250/H - IP541 x Lo-Carbon PUREAIR HOME WITH HEATER BOXED ASSY1 x GB-WSG 450 External Weather Louvers for the Giga-Box Fans - 450mm1 x DEF-140T Inlet Guard for the CBT-100N1 x KV 160 XL Sileo1 x PRIO-160 EC 160mm Inline Mixvent Fan1 x Elta Quietflow Twin SQT200-1ECL1 x Elta Quietflow Twin SQT250-1ECL1 x HV-RC 230mm (With Wall Kit)1 x Elta SLC1000/6B-3AC - IP551 x AL 1000 D4 02 - High Performance Long Cased Axial Fan1 x Classic SAX30/12ARB Wall Mounted1 x MELL-USD 700 Rectangular to Circular Adaptor 150 Dia1 x Isolator Switch - EFF-ISO1 x Elta SLC355-1EC -IE5 Motor- IP551 x European Pallet Delivery Surcharge1 x Purlin Box 300/315 for RAW Cowls1 x Helios HQW-560/4 - IP551 x Multiflow SMB650/4-3AC1 x Synthetic Air Filter Media - 6mm x 2mtr x 5mtr Roll1 x CBMT/Q 200-30 1 HEATER KIT1 x CBMT/Q 150-15 1 HEATER KIT1 x Belt Drive Cased Axial Fan - 900mm - H version1 x EB-100N T - Centrifugal Fan with Timer1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Raptor SDA450/4-1AC1 x ARIETT I - Centrifugal Bathroom Fan1 x "VX100" - Standard Bathroom Axial fan - 100mm1 x CAB-125 ECOWATT Energy Efficient Acoustic Box Fan1 x Helios VARW 450/4 - TK1 x TD4000 Mixvent - 355mm1 x Elta SLC900/8-3AC1 x Elta SPA710/6-3EC1 x Metal Inline Fan - VENT-355N1 x AL 400 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Helios GigaBox 355mm GBD 355/4/4 centrifugal1 x Elta SLC450/2A-3AC - IP551 x Ancillary Pack for SLC-900 for SLC900/6A-3AC and SLC900/6B-3AC1 x Eco Hand Drier1 x HIMF - Mixed Flow Fan 150mm Inline Fan1 x Elta Turboflow-TF - 630mm - Single phase1 x Soler & Palau TCBB/4-630/L - IP651 x Helios GigaBox 560mm GBD 560/6/6 centrifugal1 x Elta Viper SCC Duct Mounted Centrifugal Fan - SCC560-1AC1 x Helios GigaBox 560mm GBD 560/4/4 centrifugal1 x KABT/4- 9000/5001 x Soler & Palau TCBB/4-315/H - IP441 x Ducting 15 Degree Bend - 180mm1 x Soler & Palau - HCBB/6-630/H - IP651 x Ducting T Piece Equal - 80mm1 x 150mm Wall Duct - 350mm1 x Male Ducting Connector - 80mm1 x Rosenberg AKAD 630-4 A1 IP54 400V 50H1 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x Helios RDD 400/6 Centrifugal Roof Fan1 x Duct Suspension Rings - 160mm1 x G4 Panel Filter - 495 x 495 x 22mm1 x Male Ducting Connector - 180mm1 x STF1 Oscillating Tower Fan1 x Heat Resistant In-line Axial Fan - VOK 135/120 H1 x Spiral Ducting 3 Meters - 315mm1 x Airvent Ceiling Sweep Fan - 36 inch - 4441221 x HCFT/4-630mm plastic impeller plate fan
Air Quality Sensor - AQS
Air Quality Sensor - AQS
£ 98.29 now £ 65.00
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 ...