Roof & Wall Cowls
Extract cowls to keep the weather out, mounted externally on roofs.
Displaying 27 to 51 (of 51 products)
Roof Cowl Vent - HU
£ 43.41
Galvanised Steel Vent Fitting - Cowl - Provided with a female connection which fits outside a ventilation duct.
For sizes select above....
Roof Cowl Vent - VHE
£ 22.49
The VHE Roof Cowl can be used for air intake and ejection in both industrial and residential buildings.
VHE roof cowl are made of galvanised sheet metal,
The inlet is protected with steel mesh. ...
Roof Flashing - Dektite Ezi-Seal - DFE
£ 34.08
Dektite Ezi-Seal Flashing
Dektite® EZi-Seal features a revolutionary closed-cell foam gasket which is non-absorbent and non-porous. It hugs the roof line to provide a watertight seal without the nee...
Roof Flashing - Dektite Hi Temp Silicon
£ 34.70
Dektite DFE-RE Red Silicon Flashing
Perfect for Flashing Pipes on Metal Roofs
Red Silicon Version so high temperature. (-50C to +250C)
The multi-application flashing, edged with a flexible aluminiu...
Roof Flashing - Masterflash EPDM No 9 To Suit 240mm-520mm dia
£ 120.75
Roof Flashing - Masterflash EPDM No 9 To Suit 240mm-520mm dia...
Seldek - Aluminium Flashing - SDK
£ 64.87
The SELDEK- Aluminium won't stain or corrode roofs and gutters. The EPDM cone, which is trimmed on site to fit, is ingeniously locked to high grade and malleable 99.9% pure aluminium base. The fast ec...
Skyflow SSR Horizontal Roof Cowl SSR25
£ 285.08
Skyflow SSR Horizontal Roof Cowl SSR25
• UV stabilised
• Maintenance free
• Up to 30° roof pitch
• Goose Wing Grey paint finish (BS 00-A-05)
Applications
This unit is ideally suit...
Skyflow SSR Horizontal Roof Cowl SSR31/35B
£ 411.02
Skyflow SSR Horizontal Roof Cowl SSR31/35
• UV stabilised
• Maintenance free
• Up to 30° roof pitch
• Goose Wing Grey paint finish (BS 00-A-05)
Applications
This unit is ideally s...
Skyflow SSR Horizontal Roof Cowl SSR31/35BS
£ 429.34
Skyflow SSR Horizontal Roof Cowl SSR31/35BS
• UV stabilised
• Maintenance free
• Up to 30° roof pitch
• Goose Wing Grey paint finish (BS 00-A-05)
Applications
This unit is ideally...
Skyflow SSR Horizontal Roof Cowl SSR40/45
£ 415.14
Skyflow SSR Horizontal Roof Cowl SSR40/45
• UV stabilised
• Maintenance free
• Up to 30° roof pitch
• Goose Wing Grey paint finish (BS 00-A-05)
Applications
This unit is ideally s...
Skyflow SSR Horizontal Roof Cowl SSR50/56
£ 444.01
Skyflow SSR Horizontal Roof Cowl SSR50/56
• UV stabilised
• Maintenance free
• Up to 30° roof pitch
• Goose Wing Grey paint finish (BS 00-A-05)
Applications
This unit is ideally s...
Skyflow SSR Horizontal Roof Cowl SSR63/71
£ 752.55
Skyflow SSR Horizontal Roof Cowl SSR63/71
• UV stabilised
• Maintenance free
• Up to 30° roof pitch
• Goose Wing Grey paint finish (BS 00-A-05)
Applications
This unit is ideally s...
Skyflow SSR Horizontal Roof Cowl SSR80B
£ 1,278.65
Skyflow SSR Horizontal Roof Cowl SSR80
• UV stabilised
• INCLUDES Bird Guard
• Maintenance free
• Up to 30° roof pitch
• Goose Wing Grey paint finish (BS 00-A-05)
Applications
...
SLATEVENT-Grey
£ 68.76
Stepped adaptor is included for fitting to 100, 125 and 150mm ducting.
Features
Large free area of 20,000mm2 for high flow system performance
Low profile design makes it unobtrusive on the roof lin...
SSR31SCP - Fan and Cowl Kit + Controller
£ 713.05
SSR Horizontal Roof Cowl SSR31SCP
• UV stabilised
• Maintenance free
• Up to 30° roof pitch
• Goose Wing Grey paint finish (BS 00-A-05)
Applications
This unit is ideally suited for...
SSR35SCP - Fan and Cowl Kit + Controller
£ 739.76
SSR Horizontal Roof Cowl SSR35SCP
• UV stabilised
• Maintenance free
• Up to 30° roof pitch
• Goose Wing Grey paint finish (BS 00-A-05)
Applications
This unit is ideally suited for...
TILEVENT Universal Roof Outlet - Brown
£ 68.76
TILEVENT Universal Roof Outlet is suitable for most popular interlocking and pan tiles.
High performance and low resistance, ideal for heat recovery, positive input ventilation and standard extract...
TILEVENT Universal Roof Outlet - Grey
£ 68.76
TILEVENT Universal Roof Outlet is suitable for most popular interlocking and pan tiles.
High performance and low resistance, ideal for heat recovery, positive input ventilation and standard extract...
UB17- Space Slate Vent
£ 28.76
Ubbink's UB17 slate space vent is a roof void ventilator for use in slates. The base as supplied is a direct replacement for a 600mm x 300mm slate. When the 25mm side bands are trimmed off and the inn...
UB41 Universal Tile Vent
£ 47.19
Ubbink Universal Tile Vents -UB41
Ubbink's universal roof vent is suitable in most tiled and slated pitched roofs without the need to identify the make or design of the tiles and slates.
UB41's co...
UB46- Universal Insulated Terminal
£ 70.22
UB46 Universal Insulated Terminal - 125mm
Design & Performance The insulated terminal offers greater efficiency for the modern heat recovery domestic ventilation systems when terminated through th...
UB47- Universal Insulated Terminal
£ 70.22
UB47 Universal Insulated Terminal - 150mm
Design & Performance The insulated terminal offers greater efficiency for the modern heat recovery domestic ventilation systems when terminated through th...
Vent Cowl - VC10
£ 22.85
Provides weather protection for a 100mm PVCu rigid ducted outlet. (100mm inside diameter, 110mm outside)
Pushfit and secured with solvent adhesive.
Grey. Cowl diameter: 200mm
w201 x h101...
Displaying 27 to 51 (of 51 products)
1 x Elta Variable Speed Drive IP66 - 7.5KW4 x Elta Variable Speed Drive IP66 - 2.2KW1 x Helios TSD 5.5 Transformer Speed Control (400v)1 x FRQ5-4A V2 Inverter Speed Controller1 x FU 15 40 Frequency Inverter1 x FRQ-10A V2 Inverter Speed controller1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x FU 22 25 Frequency Inverter1 x Helios VDS-7 Three Phase Transformer 5-Step1 x Frequency converter FU 075 14 - IP664 x Elta Variable Speed Drive IP66 - 0.75KW1 x FU 075 52 Frequency Inverter (IP20)1 x Elta Variable Speed Drive IP66 - 1.5KW1 x Frequency converter RUCK - FU 075 201 x Elta Variable Speed Drive IP66 - 4.0KW1 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 ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 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 Frequency converter RUCK - FU 075 211 x FU 22 04 Frequency Inverter1 x FU 075 04 Frequency Inverter (IP20)1 x Circular Ceiling Diffuser - TST 1251 x ELTA - Single Phase Transformer 2amps1 x Circular Ceiling Diffuser - TST 2001 x Balance S Diffuser - NO RING - 125mm1 x Circular Ceiling Diffuser - TST 1004 x Electronic extractor fan speed controller - FSC 1.51 x Round ceiling diffuser 400mm3 x EC6H - Reversible Group Fan Electronic Controller1 x Curved Blade Grille 600x600 (2way blow)1 x JSR 200 Painted RAL50181 x Circular Ceiling Diffuser - TST 1604 x Elta 6 Amp Electronic single phase speed controller with TK1 x ELTA - Single Phase Transformer 16amps1 x EFSC-3N- Single Phase Speed Control1 x Elta 3 Amp Electronic single phase speed controller with TK1 x Elta 3 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 8amps3 x Airvent ceiling fan controller1 x Round ceiling diffuser 200mm1 x Round ceiling diffuser 300mm1 x ELTA - Single Phase Transformer 12amps1 x ELTA - Single Phase Transformer 4amps3 x COM-31 x Round ceiling diffuser 250mm1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x EFSC-6N- Single Phase Speed Control1 x Round ceiling diffuser 350mm2 x Elta 6 Amp Electronic single phase speed controller.1 x Elta Variable Speed Drive IP66 - 0.75KW (1ph to 3ph)1 x PCA Diffuser - PCA-2501 x ELTA - Single Phase Transformer 10amps1 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)3 x Remote Timer Control - 13511 x Run On Timer - 5s - 4hrs - RT5A3 x Push Timer Switch - ZA41 x Helios ZNE Electronic Fan Overrun Timer3 x Multi Input Run On Timer - 0 - 20min - CFCU1 x 7 Day Programmable TIMECLOCK1 x TTC-2000 Three phase electric heater controller1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x ACO8AC/EC AutoChangeover panel1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x NKS-D swirl diffuser v-300 x 300mm1 x RDS 1 Helios Transformer Controller With Motor Protection1 x Balance S Diffuser - NO RING - 100mm1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x ACO 149-ACO1/EDV4 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan3 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Elta 2 Amp Electronic single phase speed controller.2 x Three Phase Transformer controllers - RMT 1.5 Amp1 x Vent Axia ACM 100 inline mixed flow duct fan1 x Transformer speed controller - ATC1 - 1.5 Amps1 x Time Delay Unit - DT20B2 x Remote controller FLEX - for VEKO INT1 x Vent Axia ACM 150 inline mixed flow duct fan2 x Transformer 5 Speed Controller - ATC1-10TK2 x Transformer 5 Speed Controller - ATC1-8TK1 x CS2 Current Switch6 x Vent Axia ACM 125 inline mixed flow duct fan1 x Envirovent 4 Way Remote Control Switch - SWHBKRF-41 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE2 x Transformer 5 Speed Controller - ATC1-4TK3 x Helios TSW 3 Amp Transformer speed controller2 x Helios TSW 0.3Amp Compact Transformer speed controller1 x MV-B Dual Switch for use with Helios HQW plate fans,4 x Systemair Save Connect 2.0 Internet Module5 x Single phase speed controller by auto-transformer - RMB 1.5 Amp3 x Isolator Switch - ISOSW3 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan2 x Temperature Fan Speed Controller - ATCP4-WMS1 x Helios TSW 7.5 Amp Transformer speed controller4 x Helios TSW 1.5 Amp Transformer speed controller3 x MWS 3 – Transformer Controller With Motor Protection3 x Single phase speed controller by auto-transformer - RMB 8.0 Amp4 x MWS 1.5 – Transformer Controller With Motor Protection1 x EC-Vent control board2 x TG-K Duct temperature sensor1 x EM30-24 Electro-Mechanical Control Panel4 x Helios TSW MCB Amp Transformer speed controller1 x Elta ACO Panel 149-ACO14E4 x WS - Reversing Switch from Helios Fans2 x BEAS-control module3 x Vent Axia T-Series Controller3 x Transformer Speed Control - RTRE- 12.0Amp1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection6 x Transformer (silent) speed controller - RE 3.0 Amp2 x Helios HQW-630/4 - IP551 x EC-Vent Room Unit1 x Elta ACO Panel 149-ACO18B2 x REE-1 Electronic Speed Controller3 x TG-K3/NTC10-01 - Duct temperature sensor1 x Helios HQW-200/2 - IP552 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted2 x Helios HQW-200/4 - IP551 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x EM30-24 Control Panel Commissioning Service1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x Easy-fix termination kit - High Rise Ventilator - EFT2 x Commercial Single or 3 phase Fan Reversing Switch - RS12 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x Quietflow SQS400-1ECL - Centrifugal Box Fan2 x Transformer Speed Control - RTRE- 7.0Amp1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3552 x Helios PU10 Speed Potentiometer (Flush Mounted)2 x Helios HQW-315/4 - IP552 x Speed Controller - REB102 x Transformer Speed Control - RTRE- 1.5Amp1 x Isolator Switch - EFF-ISO2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x MTS10- extractor fan 3 step switch1 x Multiflow SMB550/4-1AC1 x SG-200 Fan Guard for the HQW 2001 x Elta Wall Cowl SWC56/631 x TG-R room temperature sensor2 x REB-CVF 0-10v Controller1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT2 x MTP 10, 10K, Speed control1 x Speed Controller - REB1-N2 x Two Speed Switch - REGUL-21 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x Vent Axia ACM 200 inline mixed flow duct fan1 x Transformer 5 Speed Controller - ATC1-12TK1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x Transformer (silent) speed controller - RE 5.0 Amp1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x TUNE-R-200-3-M1 - Control Damper1 x QPTW 250C Acoustic Twin Fan with Controller1 x Vent Axia Silent 100T (TIMER)1 x EBM-Papst D4E225-BC01-17 Double inlet1 x DEF-CBM-RE-7 - Protection Guard1 x Elta Wall Cowl SWC35/401 x GRA-100 External Grill by S&P1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x REE-2 Electronic Speed Controller1 x Helios HQW-250/4 - IP551 x RDS 11 Helios Transformer Controller With Motor Protection
Best sellers
Reviews
EM 250-E2M 01- Etamaster-250
£ 128.80
Really well made but comes with no speed controler? ?and can...