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...
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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 NKS-D swirl diffuser v-300 x 300mm1 x PCA Diffuser - PCA-3151 x Circular Ceiling Diffuser - TST 1001 x Circular Ceiling Diffuser - TST 1601 x Round ceiling diffuser 250mm3 x TTC-2000 Three phase electric heater controller1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta Wall Cowl SWC35/401 x Elta Wall Cowl SWC45/501 x GRA-100 External Grill by S&P1 x Elta Wall Cowl SWC25/311 x Elta Louvre Shutter - 400mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Jet Cowl - 315mm1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Elta Variable Speed Drive IP66 - 7.5KW1 x Helios TSD 3.0 Transformer Speed Control (400v)2 x Elta Variable Speed Drive IP66 - 2.2KW1 x FRQ5-4A V2 Inverter Speed Controller1 x FRQ-10A V2 Inverter Speed controller1 x Helios VDS-7 Three Phase Transformer 5-Step1 x FU 15 40 Frequency Inverter1 x FU 22 25 Frequency Inverter1 x Helios TSD 5.5 Transformer Speed Control (400v)1 x Elta Variable Speed Drive IP66 - 0.75KW1 x Frequency converter FU 075 14 - IP661 x Circular Ceiling Diffuser - TST 1251 x FU 075 52 Frequency Inverter (IP20)1 x Elta 10 Amp Electronic single phase speed controller.1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Elta Variable Speed Drive IP66 - 1.5KW1 x Frequency converter RUCK - FU 075 201 x ELTA - Three Phase Transformer 3amps1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Elta Variable Speed Drive IP66 - 5.5KW1 x FU 15 16 Frequency Inverter1 x ELTA - Three Phase Transformer 10amps1 x Circular Ceiling Diffuser - TST 2001 x Round ceiling diffuser 400mm1 x FRQ5-10A Inverter Speed controller1 x Frequency converter RUCK - FU 075 211 x FU 22 04 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x FU 075 04 Frequency Inverter (IP20)1 x Curved Blade Grille 600x600 (2way blow)1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x Balance S Diffuser - NO RING - 125mm1 x Versio Square Ceiling Diffusers - RS141 x Balance S Diffuser - NO RING - 100mm1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x ELTA - Single Phase Transformer 2amps1 x Round ceiling diffuser 200mm3 x Electronic extractor fan speed controller - FSC 1.51 x Round ceiling diffuser 350mm1 x EC6H - Reversible Group Fan Electronic Controller1 x Round ceiling diffuser 300mm1 x EFSC-3N- Single Phase Speed Control1 x Elta 3 Amp Electronic single phase speed controller with TK1 x Elta 2 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 16amps2 x Elta 6 Amp Electronic single phase speed controller with TK1 x ELTA - Single Phase Transformer 8amps1 x Elta 3 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 12amps2 x Airvent ceiling fan controller2 x AIRVENT speed control - AIR4019611 x ELTA - Single Phase Transformer 4amps2 x Remote Timer Control - 13512 x COM-31 x Elta 6 Amp Electronic single phase speed controller.1 x PCA Diffuser - PCA-2502 x Run On Timer - 5s - 4hrs - RT5A1 x Elta Variable Speed Drive IP66 - 0.75KW (1ph to 3ph)1 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)1 x ELTA - Single Phase Transformer 10amps1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp2 x Helios ZNE Electronic Fan Overrun Timer1 x Time Delay Unit - DT20B2 x Push Timer Switch - ZA42 x 7 Day Programmable TIMECLOCK1 x TG-K Duct temperature sensor2 x Transformer (silent) speed controller - RE 3.0 Amp2 x ACO8AC/EC AutoChangeover panel2 x Elta ACO Panel 149-ACO14E2 x CONTROL ECOWATT - Basic2 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection2 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5003 x EM30-24 Electro-Mechanical Control Panel1 x EC-Vent Room Unit2 x Speed Controller - REB1-N2 x Speed Controller - REB12 x Elta ACO Panel 149-ACO18B2 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6302 x EM30-24 Control Panel Commissioning Service1 x REB-CVF 0-10v Controller1 x PIR Sensor - PIR22 x Elta Wall Cowl SWC56/631 x QPTW 250C Acoustic Twin Fan with Controller1 x EBM-Papst D4E225-BC01-17 Double inlet1 x Potentiometer EGH 01 - for DDMP Fans2 x ACOAS/ AC/EC Auto Changeover 8Amp2 x Multi Input Run On Timer - 0 - 20min - CFCU1 x EFSC-6N- Single Phase Speed Control3 x EC-Vent control board1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Single Deflection Grille 400mm with OBD damper1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x Mini Diffuser - 100mm1 x Economy Airvent 100mm Fan with Timer1 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x Universal Pipe Fixing Clip1 x RUCK MTP 20, 10K, Speed control1 x DV-ROF-V-225 Roof mounted unit1 x Duct Termination with Mesh - 200mm1 x TD ECOWATT 2000/315 Inline Duct Fan - TD-ECOWATT1 x DV-ROF-V-315 Roof mounted unit1 x Silentub - STUB 1001 x DPD 12PM Delivery Surcharge2 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Manrose Window Extractor - WF150AP1 x Vent Axia W300310 Controller Electronic 1.5A1 x D2E-146-AP47-751 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x Electrostatic Precipitator - 1H x 3W1 x ACO3TO-ADS-VFC-7.1A1 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x Same Day Shipping Surcharge - City Sprint1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Helios TSW 1.5 Amp Transformer speed controller1 x TDP-D Pressure Sensor with Display1 x Transformer speed controller - ATC1 - 1.5 Amps1 x Two Speed Switch - REGUL-21 x Envirovent G4 Filter - SL-G4/F71 x ACO 149-ACO1/EDV1 x Transformer (silent) speed controller - RE 1.5 Amp1 x Speed Controller - REB51 x Transformer (silent) speed controller - RE 5.0 Amp1 x MTS10- extractor fan 3 step switch1 x Systemair Save Connect 2.0 Internet Module1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x UB47- Universal Insulated Terminal2 x SAVE VSR 300 heat recovery unit1 x Silentub - STUB 2001 x CBM 7/7 147w 4P RE-VR1 x Vent Axia Trickle & Boost Switch1 x Slimline 150 High Efficiency, Low Profile Heat Recovery Unit1 x Duct Termination with Mesh - 250mm1 x 18M - 80mm PVC flexible ducting1 x Manrose 150mm - XF150BP1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x Helios TSW 7.5 Amp Transformer speed controller2 x Transformer 5 Speed Controller - ATC1-12TK1 x RDS 11 Helios Transformer Controller With Motor Protection1 x Transformer 5 Speed Controller - ATC1-4TK1 x Vent Axia ACM 150 inline mixed flow duct fan1 x DEF-140T Inlet Guard for the CBT-100N1 x Vent Axia ACM 200 inline mixed flow duct fan1 x Vent Axia ACM 125 inline mixed flow duct fan1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x MWS 1.5 – Transformer Controller With Motor Protection1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Transformer Speed Control - RTRE- 5.0Amp1 x CBS-60 Outlet Flange for CSB/CBT-601 x Speed Controller - REB101 x ELM 25 EX Flexible Cuff for ERM 251 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x ELM 20 EX Flexible Cuff for ERM 221 x REE-2 Electronic Speed Controller1 x CBT-100N Centrifugal1 x Contactor Interface Station - CI91 x Multiflow SMB550/4-1AC1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Speed Controller - REB8
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