Roof & Wall Cowls
Extract cowls to keep the weather out, mounted externally on roofs.
Displaying 1 to 24 (of 47 products)
Dektite Combo Pipe Flashing - DC210REC
£ 589.00
Dektite® Combo
SIZE: 350 - 760mm
Flash over or around
Use as standard Dektite®, or when retrofit is required, cut and fit around pipe and join with clips (supplied).
Perfect for Flashing Pipes...
Elta Wall Cowl SWC25/31
£ 138.37
SWC FibreGlass Wall Cowl. Suitable for fans 250mm & 315mm
• Protects fan openings prevailing weather conditions
• Minimises resistance to airflow
• Manufactured from GRP - colour (goose wing ...
Elta Wall Cowl SWC35/40
£ 145.74
SWC FibreGlass Wall Cowl. Suitable for fans 350mm & 400mm
• Protects fan openings prevailing weather conditions
• Minimises resistance to airflow
• Manufactured from GRP - colour (goose wing ...
Elta Wall Cowl SWC45/50
£ 203.02
SWC FibreGlass Wall Cowl. Suitable for fans 450mm & 500mm
• Protects fan openings prevailing weather conditions
• Minimises resistance to airflow
• Manufactured from GRP - colour (goose wing ...
Elta Wall Cowl SWC56/63
£ 301.70
SWC FibreGlass Wall Cowl. Suitable for fans 560mm & 630mm
• Protects fan openings prevailing weather conditions
• Minimises resistance to airflow
• Manufactured from GRP - colour (goose wing ...
Flat Roof Terminal -OFT 1 - Felt & Asphalt 110mm
£ 37.45
OFT 1 Flat Roof Vent/Terminal
Product features and benefits:
*Large free vent area/Low Pa resistance
Application:
Allows termination through a flat roof to ducting up to 110mm,
With the spigot...
Flat Roof Terminal -OFT 5 - Asphalt
£ 97.37
OFT 5 Flat Roof Vent/Terminal
This is the 150mm version.
Product features and benefits:
*Large free vent area/Low Pa resistance
Application:
Allows termination through a flat roof to ducting up...
Flat Roof Terminal -OFT 5 - Bitumen
£ 97.37
OFT 5 Flat Roof Vent/Terminal
This is the 150mm version.
Product features and benefits:
*Large free vent area/Low Pa resistance
Application:
Allows termination through a flat roof to ducting up...
Flat Roof Terminal -OFT 5 - EPDM
£ 95.23
OFT 5 Flat Roof Vent/Terminal
This is the 150mm version.
Product features and benefits:
*Large free vent area/Low Pa resistance
Application:
Allows termination through a flat roof to ducting up...
Helios DDF-200 Roof Cowl
£ 156.60
Helios DDF-200 Roof Cowl, suitable for 200mm duct.
Please ask for details of other sizes....
Helios DDF-250 Roof Cowl
£ 169.95
Helios DDF-250 Roof Cowl, suitable for 250mm duct.
Please ask for details of other sizes....
Helios DDF-315 Roof Cowl
£ 222.39
Helios DDF-315 Roof Cowl, suitable for 315mm duct.
Please ask for details of other sizes....
Helios DDF-400 Roof Cowl
£ 353.98
Helios DDF-400 Roof Cowl, suitable for 400mm duct.
Please ask for details of other sizes....
Jet Cowl Ventilation Outlet - HN
£ 234.33
Jet Cowl Ventilation hood for air exit above roof, suitable for both industrial and comfort ventilation. The air is ejected in an upwards-directed jet. This avoids contaminating the air in the vicinit...
.jpg "Miniflow SMF Horizontal Roof Cowl SMF13")
Miniflow SMF Horizontal Roof Cowl SMF13
£ 100.30
Miniflow SMF Horizontal Roof Cowl SMF13
Applications
This unit is ideally suited for toilets, bathrooms and shower rooms.
Max Duty - 360 m3/hr
Casing
The top cowl and fan support hous...
Miniflow SMF Horizontal Roof Cowl SMF20/30
£ 146.10
Miniflow SMF Horizontal Roof Cowl SMF20/30
Applications
This unit is ideally suited for toilets, bathrooms and shower rooms.
Max Duty - 1,800 m3/hr
Casing
The top cowl and fan support...
Roof Axial Cowl - RAW1000
£ 1,403.84
Roof Axial Cowl ONLY - RAW1000
Suitable for Plate Axial fans.
Download resistance charts HERE.
See sizes of the cowl and base requirements HERE....
Roof Axial Cowl - RAW250
£ 284.58
Roof Axial Cowl ONLY - RA250 to suit Plate Axial Fan 200mm or 250mm
Download resistance charts HERE.
See sizes of the cowl and base requirements HERE....
Roof Axial Cowl - RAW315
£ 344.12
Roof Axial Cowl ONLY - RA315 to suit Plate Axial Fan 300mm or 315mm
Download resistance charts HERE.
See sizes of the cowl and base requirements HERE....
Roof Axial Cowl - RAW350
£ 344.12
Roof Axial Cowl ONLY - RA350 to suit Plate Axial Fan 350mm
Download resistance charts HERE.
See sizes of the cowl and base requirements HERE....
Roof Axial Cowl - RAW400/450
£ 344.12
Roof Axial Cowl ONLY - RA450 to suit Plate Axial Fan 400mm or 450mm
Download resistance charts HERE.
See sizes of the cowl and base requirements HERE....
Roof Axial Cowl - RAW500 / 560
£ 534.63
Roof Axial Cowl ONLY - RA560 to suit Plate Axial Fan 500mm or 560mm
Download resistance charts HERE.
See sizes of the cowl and base requirements HERE....
Roof Axial Cowl - RAW630 / 710
£ 653.70
Roof Axial Cowl ONLY - RAW630/710
Suitable for 630mm & 710mm Plate Axial fans.
See Download on next Tab...
Roof Axial Cowl - RAW800
£ 1,010.91
Roof Axial Cowl ONLY - RAW800
Suitable for 800mm Plate Axial fans.
Download resistance charts HERE.
See sizes of the cowl and base requirements HERE....
Displaying 1 to 24 (of 47 products)
1 x 150mm Round 90 Degree Bend1 x Soler & Palau - Contra Rotating TCBTx2-450 - IP651 x Duct Suspension Rings - 100mm1 x JETLINE-200 - In Line Centrifugal Duct Fan1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX450/4-3B Three Phase1 x Slim Qube SSQU24/4-3BHT1 x Traditional T-Series Window Fan - TX12IL1 x 100mm Round Connector with Damper1 x Helios HQW-250/2 - IP551 x FSD-TD 500 x 400 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x FSAF800B1DA Silencer 860/161 x BD-10/08 M4-0.59kw Centrifugal1 x Vent Axia T-Series Wall Model TX7WL1 x Speed Controller - REB161 x Traditional T-Series Window Fan - TX6WW1 x PML230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x Spigot plate - 800mm1 x Contra Rotating TCBBx2-630 Cased Axial - Single Phase - IP65 - Soler & Palau1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT400/4-3AC1 x Airvent Ceiling Sweep Fan - 48 inch - 4441231 x TecFire Intumescent Damper - Rectangular 400x400mm1 x MUB 100 710DV Sileo1 x Soler & Palau TCBB/4-315/H - IP441 x Flanged Spigot - 450mm2 x FSD-TD 400mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x NON-STD FSD-TD Fire and Smoke Damper - 230V - 204mm x 100mm1 x HCFT/4-560mm plastic impeller plate fan1 x Helios GigaBox 400mm GBD 400/4/4 T120 centrifugal1 x CC-SHT 1004 (5.5kw)1 x Stainless Steel Male Connector - 250mm1 x Spiral Ducting 3 Meters - 800mm1 x HD Series Control Damper - 1000mm X 1000mm1 x TX6PL Panel unit1 x Ducting Y Piece - 200mm2 x *VORT HRW 30 MONO Evo - Single Room Heat Recovery Unit,1 x Soler & Palau - HCBT/4-250/H - IP651 x PML24-TF, AC 24V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x ILHT/4-450 CC - High Temp Kitchen Duct Fan1 x Ducting 30 Degree Bend - 450mm1 x ELTA - Three Phase Transformer 10amps1 x Impeller Side Guard - 710mm1 x TEM 035 - 5 Speed Transformer Speed Control1 x 1mtr Insulated Round Ducting - 125mm1 x FSD-TD 450 x 450 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM24-TF (SC)1 x TX9PL Panel unit1 x Ducting 90 Degree Bend - 200mm1 x FlameProof Plate Axial Fan - Single Phase - 12 inches - Eexd IIC T4 -4pole1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Elta Standard Ambient Flexible Connector - 800mm1 x Elta Standard Ambient Flexible Connector - 315mm1 x Hydor Typhoon Circulation Fans - HVFB - 450mm1 x Acoustic Commercial Kitchen Inline Exhaust Fan - MPS (Three Phase) - 315mm1 x DKEX 355-6 Centrifugal High Performance ATEX Fan1 x Elta EC Electronic Controller1 x Spiral end cap - 500mm1 x Speed controller with Reverse - REB-1R1 x Curved boot - 800mm1 x Run On Timer - 5s - 4hrs - RT5A1 x Spiral Ducting 1 meter - 250mm1 x CHGT/4-630-6/-3KW- AXIAL FLOW CABINET FANS1 x Airvent ceiling fan controller1 x Spigot plate - 400mm1 x GXC9 - High Performance Extract Fan1 x FSD-TD 630mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)2 x Helios GigaBox 450mm GBD 450/4/4 centrifugal1 x Hydor HPA250/4-11 x MPS Motor to suit 500mm D4 unit1 x Helios GigaBox 250mm EC - GBW 250 EC T120 centrifugal1 x Kitchen Extract Grille with Grease Filter - 280x185 - CEF NO GRILL BOX1 x Spiral Ducting 1 meter - 560mm1 x CVAT Acoustic Kitchen Fan & Inverter Kit - CVAT/4-12000/560 ND - Pack 81 x Ducting 90 Degree Bend - 800mm1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x FlameProof Plate Axial Fan - Single Phase - 10.5 inches - Eexd IIC T4 -2pole1 x MUB/T 042 500 D4 Centrifugal box fan, 120°C Continuous, Insulated1 x MFQ450-14 - SQUARE MIXED FLOW FAN - 450mm Single Phase1 x JBS-1250 Flat Roof Upstand for HCTT/4-1000/B1 x 2mtr Round Ducting - 150mm1 x Rotorex HXBR 250mm Plate Axial Fan - Single Phase (2-pole)1 x Female Ducting Connector - 80mm1 x Binks Bullows - Spray Booth Filter1 x Belt Drive Cased Axial Fan - 800mm - G version1 x TecFire Intumescent Damper - Rectangular 300x300mm1 x Nordik International Plus 90/36 - Ceiling Sweep Fan Range1 x MUB/T 042 400 D4 Centrifugal box fan, 120°C Continuous, Insulated1 x FSD-TD Fire and Smoke Damper, 700mm x 150mm, EASY FIX AF, GALV Case, GALV Blades, PM24-TF1 x FSD-TD 316 Grade Stainless Steel Fire and Smoke Damper, 700mm x 700mm, EASY FIX AF, GALV Case, GALV Blades, PM230v1 x Carriage1 x Spiral Ducting 3 Meters - 560mm1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Spiral Duct Grille Termination - 450mm2 x DIC-ATX 140 Forward Curved Blade Centrifugal Fan1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt VR RE1 x MUB/T 042 450 EV Centrifugal box fan, 120°C Continuous, Insulated1 x Spiral Ducting 1 meter - 315mm1 x AXC 355-6/19°-2(B)-P (0.75 kW) - Smoke Extract Fan1 x Duct Termination with Mesh - 100mm1 x Spigot plate - 300mm1 x HCFT/4-250mm plastic impeller plate fan1 x Gorilla HVLSX40S1 x DPD SAT Delivery Surcharge1 x TecFire Intumescent Damper - Rectangular-100x100mm1 x Duct Suspension Rings - 450mm1 x Atex Inline Fan 200mm - ERM22EXE1 x Duct Humidistat - HS4_hdt1 x DDMP 08-09T 1F 1100W M6A1 DA51 x Traditional T-Series Window Fan - TX7WW1 x Jetflow Silent SJMF-S 150-1EC1 x 150mm Round Connector1 x *NEW* TD EVO-200 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x TILEVENT Universal Roof Outlet - Grey1 x Twinflow STDL315-1EC1 x 110 x 54mm Short Rectangular to Round Adaptor Female1 x Slimline 150 High Efficiency, Low Profile Heat Recovery Unit1 x Etaline Max-Fan - 315mm - E2 011 x Inverter VFKB 451 x 100mm Wall Duct - 350mm1 x VA 12/2 T - High Temp Axial Fan,2 x 100mm Round 90 Degree Bend1 x Helios - EUR EC - 0-10V control Panel1 x FSD-C Motorised Failsafe Single Blade Fire/Smoke Damper with Actuator - 180mm1 x CADB/T-HE PRO-REG Series1 x 125mm Round Wall Plate1 x Helios GigaBox 630mm GBD 630/4 T120 centrifugal1 x RTRDU 3 Phase Trickle & Boost 5 Step Speed Controller - 4 Amps1 x AL 500 D2 01 AXIALINE - High Performance Long Cased Axial Fan1 x Soler & Palau VFD-M inverter 10 amp IP541 x Round ceiling diffuser 300mm1 x Flanged Spigot - 180mm1 x Elta SCP710/6/8-3AC - IP551 x AKOR Spare Filter1 x RDKT40 - 4amp Transformer Speed Control -1 x Belt Drive Cased Axial Fan - 560mm - L version1 x Ducting T Piece Equal - 250mm1 x Mounting Feet (Pair) for SLC-500-060B-05002 x PRIO-315-EC1 x RDS 2 Helios Transformer Controller With Motor Protection1 x PRIO-250-EC-L1 x MPS 560 D4 F4 301 x *NEW* TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x HQW-EC 250 A - Energy Efficient Plate axial Fan1 x *VORT HRW 30 MONO Evo HCS - Single Room Heat Recovery Unit,1 x Vent Axia SABRE Plate Mounted Sickle Fans - VSP250141 x RTRD - Three Phase Speed Controller - 14 Amp1 x MELINEX 250mm Circular Inline Silencers -SLU-9001 x Activated Carbon Discarb Cell - Grade 50 - EXTRA DUTY - 445H x 445W x 595Dmm ACTUAL1 x Flat Roof Terminal -OFT 5 - Bitumen1 x DV-ROF-V-225 Roof mounted unit1 x HQD 710/4/4 Plate Axial Fan (2.2kw)1 x *VORT HRW 30 MONO Evo HCS WIFI - Single Room Heat Recovery Unit,1 x Duct Suspension Rings - 180mm1 x SSR31SCP - Fan and Cowl Kit + Controller1 x Ducting 90 Degree Bend - 500mm
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