Roof & Wall Cowls
Extract cowls to keep the weather out, mounted externally on roofs.
Displaying 1 to 26 (of 51 products)
Additional Colour change for RAW 630 (12-B-29)
£ 222.50
Additional Colour change for RAW 630 (12-B-29)
Suitable for 630mm & 710mm Plate Axial fans.
See Download on next Tab...
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
£ 148.06
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
£ 155.94
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
£ 217.23
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
£ 322.82
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
£ 39.32
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
£ 102.24
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
£ 102.24
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
£ 99.99
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
£ 161.30
Helios DDF-200 Roof Cowl, suitable for 200mm duct.
Please ask for details of other sizes....
Helios DDF-250 Roof Cowl
£ 175.05
Helios DDF-250 Roof Cowl, suitable for 250mm duct.
Please ask for details of other sizes....
Helios DDF-315 Roof Cowl
£ 229.06
Helios DDF-315 Roof Cowl, suitable for 315mm duct.
Please ask for details of other sizes....
Helios DDF-400 G Roof Cowl (GREY)
£ 363.59
Helios DDF-400 G Roof Cowl (GREY), suitable for 400mm duct.
Please ask for details of other sizes....
Helios DDF-400 Roof Cowl
£ 364.60
Helios DDF-400 Roof Cowl, suitable for 400mm duct.
Please ask for details of other sizes....
Jet Cowl Ventilation Outlet - HN
£ 270.66
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
£ 107.32
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...
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
£ 363.00
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 26 (of 51 products)
1 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011591 x Flakt Woods ME 1.1 speed controller 1amp - EA9011571 x Helios TSD 5.5 Transformer Speed Control (400v)1 x FU 15 40 Frequency Inverter1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x Elta Variable Speed Drive IP66 - 7.5KW1 x Balance S Diffuser - NO RING - 100mm1 x EC6H - Reversible Group Fan Electronic Controller1 x Versio Square Ceiling Diffusers - RS141 x Electronic extractor fan speed controller - FSC 1.51 x Curved Blade Grille 600x600 (2way blow)1 x Round ceiling diffuser 400mm1 x Circular Ceiling Diffuser - TST 2001 x ELTA - Single Phase Transformer 2amps1 x Balance S Diffuser - NO RING - 125mm1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Circular Ceiling Diffuser - TST 1001 x PCA Diffuser - PCA-3151 x Circular Ceiling Diffuser - TST 1251 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x FU 075 04 Frequency Inverter (IP20)1 x Frequency converter RUCK - FU 075 211 x FU 22 04 Frequency Inverter1 x NKS-D swirl diffuser v-300 x 300mm1 x ELTA - Three Phase Transformer 3amps1 x ELTA - Three Phase Transformer 10amps1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x FRQ5-10A Inverter Speed controller1 x Elta 10 Amp Electronic single phase speed controller.1 x FU 15 16 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 5.5KW1 x Elta Variable Speed Drive IP66 - 1.5KW1 x Frequency converter RUCK - FU 075 201 x Elta Variable Speed Drive IP66 - 0.75KW1 x Helios VDS-7 Three Phase Transformer 5-Step1 x Remote Timer Control - 13511 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)1 x ELTA - Single Phase Transformer 10amps1 x Elta Variable Speed Drive IP66 - 0.75KW (1ph to 3ph)1 x Elta 6 Amp Electronic single phase speed controller.1 x EFSC-6N- Single Phase Speed Control1 x PCA Diffuser - PCA-2501 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x COM-31 x ELTA - Single Phase Transformer 4amps1 x Round ceiling diffuser 350mm1 x ELTA - Single Phase Transformer 12amps1 x Round ceiling diffuser 250mm1 x Airvent ceiling fan controller1 x Elta 3 Amp Electronic single phase speed controller.1 x Round ceiling diffuser 300mm1 x Elta 6 Amp Electronic single phase speed controller with TK1 x Elta 3 Amp Electronic single phase speed controller with TK1 x Round ceiling diffuser 200mm1 x Elta 2 Amp Electronic single phase speed controller.1 x Helios ZNE Electronic Fan Overrun Timer1 x Push Timer Switch - ZA41 x Run On Timer - 5s - 4hrs - RT5A1 x 7 Day Programmable TIMECLOCK1 x Time Delay Unit - DT20B1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x TTC-2000 Three phase electric heater controller1 x CONTROL ECOWATT - Basic1 x EC-Vent control board1 x Elta ACO Panel 149-ACO14E1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x ACO8AC/EC AutoChangeover panel1 x Elta ACO Panel 149-ACO18B1 x EC-Vent Room Unit1 x REB-CVF 0-10v Controller1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x ACO 149-ACO1/EDV1 x EM30-24 Control Panel Commissioning Service1 x Systemair Save Connect 2.0 Internet Module1 x Elta Wall Cowl SWC56/631 x Elta Wall Cowl SWC25/311 x Elta Wall Cowl SWC45/501 x Elta Louvre Shutter - 400mm1 x Elta Wall Cowl SWC35/401 x GRA-100 External Grill by S&P1 x Jet Cowl - 315mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Vent Axia T-Series Wall Model TX9WL1 x Transformer (silent) speed controller - RE 3.0 Amp1 x Same Day Shipping Surcharge - City Sprint1 x Economy Airvent 100mm Fan with Timer1 x Northern Ireland Pallet Surcharge2 x DV-ROF-V-225 Roof mounted unit1 x DPD 12PM Delivery Surcharge1 x DPD 10:30AM Delivery Surcharge1 x Manrose Window Extractor - WF150AP1 x Pallet Delivery Surcharge1 x Manrose T12 TIMER Transformer- T12T1 x ME04F063LC1AF1 x Redelivery Charge1 x Manrose 150mm - XF150BHP1 x Manrose 150mm - XF150BP1 x 18M - 80mm PVC flexible ducting1 x Economy Airvent 150mm Fan2 x DV-ROF-V-315 Roof mounted unit1 x Manrose T12 STANDARD Transformer- T12S1 x CTVT/4-400 High Temp Roof Fan - 51369260001 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Manrose XF100HTLVT- Clearance1 x International Shipping Surcharge2 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x AL 450 EC 03 AXIALINE - High Performance Long Cased Axial Fan1 x Economy Airvent 100mm Fan with Timer/Humidistat/Pullcord1 x Control board kit Smarty 4X P 1.1 F2 Fan 230V1 x AL 400 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x DPD SATURDAY Delivery Surcharge1 x CAB-150 ECOWATT Energy Efficient Acoustic Box Fan1 x AW Sileo EC Plate Axial Fan - Three Phase - 630mm1 x LF-ME04F071LC3AC1 x CAB-355 ECOWATT Energy Efficient Acoustic Box Fan1 x Fresh Air control carbon filter - 125mm1 x CAB-315 ECOWATT Energy Efficient Acoustic Box Fan1 x Capacitor 2uf for use with the EBM A4E range1 x HPA Heavy Duty Flexible Ducting - HPA300-FD52 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line2 x HQS Bathroom Axial Flow Fan - 125mm1 x Economy Airvent 100mm Fan with Timer & Shutter1 x AW Sileo EC Plate Axial Fan - Three Phase - 800mm1 x AW Sileo EC Plate Axial Fan - Three Phase - 1000mm1 x CAB-250 ECOWATT Energy Efficient Acoustic Box Fan1 x Carriage for Scottish Highlands1 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm1 x CRBB/3-160/052M EC 1H0 MP - Radial Impeller - 160mm1 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x CAB-125 ECOWATT Energy Efficient Acoustic Box Fan1 x Spiral Ducting 1 meter - 100mm1 x 3-pin Plug and lead for TD Silent Ecowatt1 x CAB-200 ECOWATT Energy Efficient Acoustic Box Fan1 x Jetflow-HIT Metal inline - 125mm1 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x Direct Delivery Surcharge - Pre 12:001 x AL 355 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Hydor HPA250/2-11 x Acoustic Box Fans (Inline) - CAB-2001 x H14 Hepa Portable Air Purifier - PAP 350 CA H14 with Carbon Filter1 x Manrose 150mm - XF150BTP1 x Direct Delivery Surcharge1 x HRB/6-451/20-BMVPN - Special Offer1 x Soaker Sheet to suit RA3501 x Soler & Palau - HCBB/4-450/H -IP65 - BFLOW1 x A Duct Mountable - Double Drilled Fixing Flange (PAIR) - 355mm1 x Soler & Palau TCBT/2-315/H-B E70 - IP551 x IRAB/4 315A N 230V50Hz 355/100 VE - In-Line Duct Fans - 51329333001 x BD9/9 centrifugal M4 0.35Kw1 x BD7/7 centrifugal M4 0.13Kw
Best sellers
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29
Unbelievable! With TDmixvent500: noise reduction minimum 50%...