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.
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)
Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT400/4-3AC
£ 1,123.49
A range of three phase roof mounted centrifugal fans which are designed to handle clean, grease laden or contaminated air, whilst providing easy access for cleaning.
High Temperature
Motors are situ...
Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT450/4-3AC
£ 1,455.19
A range of three phase roof mounted centrifugal fans which are designed to handle clean, grease laden or contaminated air, whilst providing easy access for cleaning.
High Temperature
Motors are situ...
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...
DHS 500E6 roof fan
£ 1,131.17
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...
DVV 800D4-6-XS/F400 smoke ext
£ 5,388.52
DVV 800D4-6-XS/F400 - Smoke extract roof unit
Smoke and heat extract unit
400°C / 120 min
Daily ventilation up to 120°C medium
Vertical exhaust
Suitable for coastal applica...
DVV 800D4-XL/F400 smoke extr
£ 5,626.05
DVV 800D4-XL/F400 - Smoke extract roof unit
Smoke and heat extract unit
400°C / 120 min
Daily ventilation up to 120°C medium
Vertical exhaust
Suitable for coastal applicatio...
Elta Skyflow SSRL315-1EC
£ 972.62
•UK Patent Number GB2577032
•Standard size 315 mm
•Air volume flow rates up to 0.494 m3/s
•Static pressures up to 124 Pa
•Suitable for operating temperatures up to +60℃
•Available i...
Elta Skyflow SSRL350-1EC
£ 1,038.75
•UK Patent Number GB2577032
•Standard size 350 mm
•Air volume flow rates up to 0.702 m3/s
•Static pressures up to 132 Pa
•Suitable for operating temperatures up to +60℃
•Available i...
Elta Skyflow SSRL560-1EC
£ 1,631.46
•UK Patent Number GB2577032
•Standard size 560 mm
•Air volume flow rates up to 2.772 m3/s
•Static pressures up to 221 Pa
•Suitable for operating temperatures up to +60℃
•Available i...
Elta Skyflow SSRL630-1EC
£ 2,106.35
•UK Patent Number GB2577032
•Standard size 630 mm
•Air volume flow rates up to 4.33 m3/s
•Static pressures up to 350 Pa
•Suitable for operating temperatures up to +60℃
•Available in...
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 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 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
£ 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 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 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...
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...
Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT630/4-3AC
£ 2,118.59
A range of three phase roof mounted centrifugal fans which are designed to handle clean, grease laden or contaminated air, whilst providing easy access for cleaning.
High Temperature
Motors are situ...
CRHB-250N Ecowatt - Energy Efficient Roof Fan
£ 925.00
Low profile centrifugal roof-fans,
horizontal discharge, composed of:
- Centrifugal backward curved impeller.
- Steel finger proof guard.
- Base manufactured from galvanised sheet steel and alumin...
CRHB/6- 630mm Roof mounted Fan - Horizontal discharge
£ 2,151.45
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
£ 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...
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
£ 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...
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...
Displaying 1 to 24 (of 130 products)
1 x Isolator Switch - ISOSW1 x Blast Gate (Manual) 100mm1 x Helios SB-125-C SilentBox Acoustic Inline Fan1 x Blast Gate (Manual) 250mm1 x CAB-125B - High Pressure Acoustic Fan1 x KVK Slim 125 - Low profile Semi Acoustic Box Fan1 x Duct Fast Clamps - 250mm1 x Elta EC Electronic Controller1 x Access Door for Circular Duct - 400 x 300 - SIZE 561 x Helios SB EC 125 A SilentBox Centrifugal Fan1 x Airvent ceiling fan controller1 x Access Door for Circular Duct - 400 x 300 - SIZE 401 x 220x90mm x 2m Insulated Rectangular Duct1 x Duct Termination with Mesh - 710mm1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x HXP450/4-1 - 4 Pole - Single Phase1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 400mm1 x Elta SCP450/4-3AC - IP551 x 125mm Round Wall Plate1 x Elta Cased Axial Flange - 1000mm1 x Hydor HPA450/4-1A1 x Elta SCP450-1EC - IP551 x Elta Cased Axial Flange - 250mm1 x 220 x 90mm Duct to Duct Connector for use with Insulated Thermal Ducting1 x 110 x 54mm Short Rectangular to Round Adaptor Female1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 200mm1 x AXCBF-EX 800-9/18-4 Bifurcated Atex Axial Fans1 x Hydor Typhoon Circulation Fans - HVFB - 450mm1 x 204x60mm to 125mm Insulated Straight Adapter1 x Duct Mounted Filter Box - G4 Grade Panel - 355mm1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase1 x Elta Wall Cowl SWC35/401 x Duct Mounted Filter Box - 500mm - M6 grade Bag filter1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT400/4-3AC1 x 125mm Insulated 45 Degree Bend1 x HXP450/4-3 - 4 Pole - Three Phase1 x Duct Mounted Filter Box - MINICELL F7 Grade Panel Filter 300mm Spigot1 x 125mm Wall Duct - 350mm1 x CBA-60 Inlet Flange for CBT-601 x CRHB/6- 315mm Roof mounted Fan - Horizontal discharge1 x DV-ROF-V-225 Roof mounted unit1 x Miniflow SMF Horizontal Roof Cowl SMF131 x Ducting 90 Degree Bend - 160mm1 x FSAF1000B1DB Silencer 1043/241 x 125mm Round Connector1 x 220 x 90mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x Duct Suspension Rings - 160mm1 x Elta Unpodded Silencer Melinex 1D-500mm1 x Duct Mounted Filter Box - G4 Grade Panel - 125mm1 x CBA-130 Inlet Flange for CBT-130
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Reviews
Circular Inline Silencers - 0.6M long - SLU-600
£ 50.56
I have a loft mount extractor fan which was very noisy. I ...