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)
2 x Elta Variable Speed Drive IP66 - 2.2KW1 x FU 15 40 Frequency Inverter1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x Elta Variable Speed Drive IP66 - 7.5KW2 x Elta Variable Speed Drive IP66 - 4.0KW2 x Elta Variable Speed Drive IP66 - 0.75KW1 x FU 075 52 Frequency Inverter (IP20)1 x Helios VDS-7 Three Phase Transformer 5-Step1 x FU 15 16 Frequency Inverter2 x Elta Variable Speed Drive IP66 - 5.5KW2 x Elta Variable Speed Drive IP66 - 1.5KW1 x FRQ5-10A Inverter Speed controller1 x Frequency converter RUCK - FU 075 201 x FU 22 25 Frequency Inverter1 x Inverter - IDDXF54-2.21 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x Frequency converter RUCK - FU 075 211 x ELTA - Three Phase Transformer 10amps1 x FU 075 04 Frequency Inverter (IP20)1 x ELTA - Three Phase Transformer 3amps1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Elta 10 Amp Electronic single phase speed controller.1 x FU 22 04 Frequency Inverter1 x ELTA - Single Phase Transformer 2amps4 x Electronic extractor fan speed controller - FSC 1.51 x Balance S Diffuser - NO RING - 125mm3 x EC6H - Reversible Group Fan Electronic Controller1 x NKS-D swirl diffuser v-300 x 300mm1 x Elta 2 Amp Electronic single phase speed controller.3 x Elta 3 Amp Electronic single phase speed controller with TK2 x Airvent ceiling fan controller1 x Circular Ceiling Diffuser - TST 1251 x ELTA - Single Phase Transformer 8amps2 x EFSC-3N- Single Phase Speed Control5 x Elta 6 Amp Electronic single phase speed controller with TK1 x Elta 3 Amp Electronic single phase speed controller.1 x Curved Blade Grille 600x600 (2way blow)1 x ELTA - Single Phase Transformer 12amps1 x Circular Ceiling Diffuser - TST 1001 x ELTA - Single Phase Transformer 16amps1 x Versio Square Ceiling Diffusers - RS142 x COM-32 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Circular Ceiling Diffuser - TST 2001 x ELTA - Single Phase Transformer 4amps2 x AIRVENT speed control - AIR4019611 x JSR 200 Painted RAL50181 x Flakt Woods ME 1.1 speed controller 1amp - EA9011571 x EFSC-6N- Single Phase Speed Control1 x Elta Variable Speed Drive IP66 - 0.75KW (1ph to 3ph)1 x Versio Square Ceiling Diffusers - RS141 x Circular Ceiling Diffuser - TST 1601 x Round ceiling diffuser 400mm2 x Round ceiling diffuser 200mm1 x Elta 6 Amp Electronic single phase speed controller.1 x PCA Diffuser - PCA-2501 x Round ceiling diffuser 300mm1 x ELTA - Single Phase Transformer 10amps1 x Round ceiling diffuser 350mm3 x Remote Timer Control - 13511 x Time Delay Unit - DT20B3 x Multi Input Run On Timer - 0 - 20min - CFCU1 x 7 Day Programmable TIMECLOCK1 x REB-CVF 0-10v Controller1 x EM30-24 Control Panel Commissioning Service1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection3 x Push Timer Switch - ZA42 x Three Phase Transformer controllers - RMT 1.5 Amp2 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted3 x MWS 1.5 – Transformer Controller With Motor Protection2 x Vent Axia T-Series Controller2 x Speed Controller - REB54 x WS - Reversing Switch from Helios Fans3 x Transformer (silent) speed controller - RE 3.0 Amp1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x ACO8AC/EC AutoChangeover panel4 x MTP 10, 10K, Speed control2 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x PIR Sensor - PIR43 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan2 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan2 x Remote controller FLEX - for VEKO INT4 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Vent Axia ACM 150 inline mixed flow duct fan1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Elta ACO Panel 149-ACO18B1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x Speed Controller - REB12 x Systemair Save Connect 2.0 Internet Module1 x CO2 Room Sensor - CO2-R1 x Vent Axia ACM 200 inline mixed flow duct fan3 x Vent Axia ACM 125 inline mixed flow duct fan2 x Transformer 5 Speed Controller - ATC1-4TK2 x Helios HQW-200/2 - IP551 x Two Speed Switch - REGUL-22 x Helios HQW-630/4 - IP552 x TG-K3/NTC10-01 - Duct temperature sensor2 x Helios HQW-200/4 - IP552 x Multiflow SMB550/4-1AC2 x RDH FLEX-SQUARE - ADH/RDH 04502 x Commercial Single or 3 phase Fan Reversing Switch - RS12 x Speed Controller - REB1-N2 x PIR Sensor - PIR22 x Helios HQW-315/4 - IP551 x Elta ACO Panel 149-ACO14E1 x Vent Axia Silent 100T (TIMER)1 x EM30-24 Electro-Mechanical Control Panel1 x Helios HQW-250/4 - IP551 x UB47- Universal Insulated Terminal1 x EC-Vent control board1 x QPTW 250C Acoustic Twin Fan with Controller1 x TG-K Duct temperature sensor1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x Isolator Switch - EFF-ISO1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x DEF-CBM-RE-7 - Protection Guard1 x Silentub - STUB 1001 x Contactor Interface Station - CI91 x GRA-100 External Grill by S&P1 x CFI In-line 150 - Carbon Filter2 x Temperature Fan Speed Controller - ATCP4-WMS1 x RDS 1 Helios Transformer Controller With Motor Protection2 x Helios TSW 1.5 Amp Transformer speed controller2 x CS2 Current Switch1 x MV-B Dual Switch for use with Helios HQW plate fans,5 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Helios TSW MCB Amp Transformer speed controller1 x REE-1 Electronic Speed Controller1 x TG-R room temperature sensor2 x Transformer (silent) speed controller - RE 1.5 Amp1 x MWS 3 – Transformer Controller With Motor Protection1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x BEAS-control module1 x FRQ5-4A V2 Inverter Speed Controller1 x SG-200 Fan Guard for the HQW 2001 x Silent 100 Window Kit - windowS1 x Envirovent G4 Filter - SL-G4/F71 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x MTS10- extractor fan 3 step switch1 x Elta - Room Sensor - Temp/Humid/C021 x Transformer Speed Control - RTRE- 1.5Amp1 x Compact SCD450/4-1AC1 x SPI-100 C Iris damper1 x Duct Termination with Mesh - 100mm1 x SAVE VSR 300 heat recovery unit1 x CBT-100N Centrifugal2 x Envirovent 4 Way Remote Control Switch - SWHBKRF-41 x Speed controller with Reverse - REB-1R2 x Transformer speed controller - ATC1 - 1.5 Amps2 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x Vent Axia SC5001 - Speed controller1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x Speed Controller - REB31 x Speed Controller - REB101 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS2 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x REE-2 Electronic Speed Controller1 x Transformer (silent) speed controller - RE 5.0 Amp1 x Transformer Speed Control - RTRE- 5.0Amp1 x Helios RR-250-C Centrifugal inline fan1 x Elta Louvre Shutter - 400mm1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR3 x Helios TSW 7.5 Amp Transformer speed controller1 x RTRD - Three Phase Speed Controller - 2 Amp1 x Helios TSW 0.3Amp Compact Transformer speed controller1 x Helios TSW 3 Amp Transformer speed controller1 x Vent Axia ACM 100 inline mixed flow duct fan1 x Transformer 5 Speed Controller - ATC1-12TK1 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x Transformer Speed Control - RTRE- 12.0Amp1 x Flat Roof Terminal -OFT 5 - Asphalt1 x CPTA-E Flush mounted PIR sensor with timer2 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x Transformer 5 Speed Controller - ATC1-2TK1 x ERR 20/1 Centrifugal inline fan1 x Transformer Speed Control - RTRE- 7.0Amp1 x Speed Controller - REB81 x EC-Vent Room Unit1 x CBA-60 Inlet Flange for CBT-601 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x DEF-140T Inlet Guard for the CBT-100N1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x DDMP 12-12 3F 1810W M6A4 DG01 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x TUNE-R-200-3-M4 - Control Damper
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Reviews
EM 250-E2M 01- Etamaster-250
£ 128.80
Really well made but comes with no speed controler? ?and can...