Roof & Wall Cowls
Extract cowls to keep the weather out, mounted externally on roofs.
Displaying 25 to 48 (of 51 products)
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....
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...
Displaying 25 to 48 (of 51 products)
1 x Spiral Ducting 1 meter - 80mm1 x 204 x 60mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x LINEO 200 QUIET ES1 x Etaline 355mm - E2-011 x Helios DDF-400 Roof Cowl1 x Female Ducting Connector - 80mm1 x Elta Turboflow Max TF - 560mm - Three phase1 x Duct Split Rings (Pair) -710mm1 x Elta Variable Speed Drive IP66 - 7.5KW2 x FU 15 40 Frequency Inverter2 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x FU 15 16 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 1.5KW1 x FRQ5-10A Inverter Speed controller1 x FU 22 25 Frequency Inverter1 x Frequency converter RUCK - FU 075 201 x Frequency converter FU 075 14 - IP661 x Elta Variable Speed Drive IP66 - 4.0KW1 x FRQ5-4A V2 Inverter Speed Controller1 x Elta Variable Speed Drive IP66 - 0.75KW1 x FRQ-10A V2 Inverter Speed controller1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x Elta 10 Amp Electronic single phase speed controller.2 x 5-Speed Controller for use with Elta SAX Classic Fans1 x FU 22 04 Frequency Inverter1 x Frequency converter RUCK - FU 075 211 x ELTA - Three Phase Transformer 10amps1 x ELTA - Three Phase Transformer 3amps1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x Helios TSW 1.5 Amp Transformer speed controller1 x ELTA - Single Phase Transformer 2amps2 x COM-31 x NKS-D swirl diffuser v-300 x 300mm1 x Balance S Diffuser - NO RING - 125mm1 x EC6H - Reversible Group Fan Electronic Controller1 x Elta 3 Amp Electronic single phase speed controller with TK1 x Airvent ceiling fan controller1 x Elta 2 Amp Electronic single phase speed controller.1 x EFSC-3N- Single Phase Speed Control1 x Curved Blade Grille 600x600 (2way blow)1 x Elta 6 Amp Electronic single phase speed controller with TK1 x Elta 3 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 12amps1 x Circular Ceiling Diffuser - TST 1251 x EFSC-6N- Single Phase Speed Control1 x JSR 200 Painted RAL50181 x ELTA - Single Phase Transformer 4amps1 x AIRVENT speed control - AIR4019611 x PCA Diffuser - PCA-3151 x Elta 6 Amp Electronic single phase speed controller.1 x Round ceiling diffuser 400mm1 x Circular Ceiling Diffuser - TST 2001 x Circular Ceiling Diffuser - TST 1601 x Balance S Diffuser - NO RING - 100mm1 x ELTA - Single Phase Transformer 10amps1 x Round ceiling diffuser 300mm1 x Round ceiling diffuser 200mm1 x PCA Diffuser - PCA-2501 x Round ceiling diffuser 250mm1 x Round ceiling diffuser 350mm1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x Push Timer Switch - ZA41 x Run On Timer - 5s - 4hrs - RT5A1 x Remote Timer Control - 13511 x Multi Input Run On Timer - 0 - 20min - CFCU1 x ACO8AC/EC AutoChangeover panel1 x 7 Day Programmable TIMECLOCK1 x TTC-2000 Three phase electric heater controller1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x CONTROL ECOWATT - Basic1 x Elta ACO Panel 149-ACO14E1 x EM30-24 Electro-Mechanical Control Panel1 x Systemair Save Connect 2.0 Internet Module1 x ACO 149-ACO1/EDV1 x Elta ACO Panel 149-ACO18B1 x EC-Vent control board1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x Easy-fix termination kit - High Rise Ventilator - EFT1 x Speed Controller - REB31 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x Elta Wall Cowl SWC56/631 x GRA-100 External Grill by S&P1 x Elta Louvre Shutter - 400mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta Wall Cowl SWC25/312 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Jet Cowl - 315mm1 x Elta Wall Cowl SWC45/501 x Elta Wall Cowl SWC35/401 x 220x90mm Insulated Rectangular Horizontal 45° Bend1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Single Deflection Grille 400mm with OBD damper1 x Mini Diffuser - 100mm1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x Duct Termination with Mesh - 150mm1 x TD Mixvent 800/200 EEXEIIT31 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x Control switch - CR1501 x Elta Variable Speed Drive IP66 - 5.5KW1 x Same Day Shipping Surcharge - City Sprint1 x Duct Termination with Mesh - 710mm1 x VA 9/2 T - High Temp Axial Fan,1 x Speed Controller - REB2.5-N1 x DPD 12PM Delivery Surcharge1 x DPD 10:30AM Delivery Surcharge1 x Pallet Delivery Surcharge1 x CAB-150 ECOWATT Energy Efficient Acoustic Box Fan1 x Spiral Ducting 1 meter - 100mm1 x Economy Airvent 100mm Fan with Timer1 x AW Sileo EC Plate Axial Fan - Three Phase - 1000mm1 x Economy Airvent 150mm Fan With Pullcord & Shutters2 x DV-ROF-V-225 Roof mounted unit1 x AW Sileo EC Plate Axial Fan - Three Phase - 630mm1 x Economy Airvent 150mm Fan1 x AKOR Mounting Plate for GD model(VIM166423)1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Ducting 90 Degree Bend - 80mm1 x Carriage for Scottish Highlands1 x CAB-355 ECOWATT Energy Efficient Acoustic Box Fan2 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x AW Sileo EC Plate Axial Fan - Three Phase - 710mm1 x CRBB/3-160/052M EC 1H0 MP - Radial Impeller - 160mm1 x CAB-250 ECOWATT Energy Efficient Acoustic Box Fan1 x Maico EN31- Wall Mounted Fan1 x SG AW 1000 Guard 6-Pole1 x CTVT/4-400 High Temp Roof Fan - 51369260001 x 18M - 80mm PVC flexible ducting1 x Economy Airvent 100mm Fan with Timer/Humidistat/Pullcord1 x Manrose 150mm - XF150BHP1 x CAB-125 ECOWATT Energy Efficient Acoustic Box Fan1 x Control board kit Smarty 4X P 1.1 F2 Fan 230V1 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x Capacitor 2uf for use with the EBM A4E range2 x HQS Bathroom Axial Flow Fan - 125mm1 x Manrose Auto Shutter - XF150AP1 x Direct Delivery Surcharge - Pre 12:001 x CRBB/3-190/060M EC 1HO MP - External Rotor Motor Radial Fans1 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x Manrose 150mm - XF150BP1 x CAB-200 ECOWATT Energy Efficient Acoustic Box Fan1 x HPA Heavy Duty Flexible Ducting - HPA300-FD51 x Direct Delivery Surcharge2 x DV-ROF-V-315 Roof mounted unit1 x CAB-315 ECOWATT Energy Efficient Acoustic Box Fan1 x Economy Airvent 100mm Fan with Timer & Shutter1 x LF-ME04F071LC3AC1 x CRBB/3-190/060M EC 1LO BP16 - External Rotor Motor Radial Fans (MEV SPIDER REPLACEMENT MOTOR)1 x Jetflow-HIT Metal inline - 160mm2 x HRB/6-451/20-BMVPN - Special Offer2 x Fresh Air control carbon filter - 125mm1 x LINEO 250 QUIET1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x CBMT/Q 150-15 1 HEATER KIT1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x H14 Hepa Portable Air Purifier - PAP 350 CA H14 with Carbon Filter1 x BDB 400 TM - High Pressure Centrifugal Fan1 x IRAB/4 315A N 230V50Hz 355/100 VE - In-Line Duct Fans - 51329333001 x BDB 280 TM D30 VE - High Pressure Centrifugal Fan1 x Elta Unpodded Silencer Melinex 1D-500mm1 x Nicotra R3G355-AN04-71M011 x ADH E0-0560 (L) with Framework Fitted (PR)1 x Nicotra ADH E4-0315 (K)1 x CBA-80 Inlet Flange for CBT-801 x BDB 630 TL D50 VE - High Pressure Centrifugal Fan1 x CBA-130 Inlet Flange for CBT-1301 x BDB 450 TM - High Pressure Centrifugal Fan1 x Nicotra ADH E0-0250 (L)1 x Circular Inline Silencers - 600mm - 600mm1 x EBM-Papst R3G310-RR05-H11 x A Duct Mountable - Double Drilled Fixing Flange (PAIR) - 250mm1 x EBM-Papst R3G400-RT02-I11 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x Nicotra Gebhardt RZR 15-05001 x EBM-Papst D4E225-BC01-36 Double inlet1 x Dynair AL 225/4 Forward curved blade centrifugal fan.1 x EBM-Papst R2E225-AT51-051 x EBM-Papst D4E225-BC01-17 Double inlet1 x Bell Mouth Inlet for Elta cased fans - 800mm1 x A Duct Mountable - Double Drilled Fixing Flange (PAIR) - 1000mm1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x Comefri - TLZ 225 R - High Performance Scroll Fan1 x CBA-100 Inlet Flange for CBT-1001 x Cased Axial Fan Extension - 400mm dia1 x CBA-60 Inlet Flange for CBT-601 x Nicotra RDH E0-02801 x ADH E0-250 Flange - 0250 ADHE/RDHE1 x Nicotra ADH E0-0450 (L)1 x Comefri - TLZ 560 R - High Performance Scroll Fan1 x FSAF1000C1DA SILENCER 1070/161 x Soler & Palau TCBT/4-400/H - IP441 x Nicotra RDH E0-0315 (L)1 x CBS-130 Outlet Flange for CBT-1301 x A Duct Mountable - Double Drilled Fixing Flange (PAIR) - 450mm1 x A Duct Mountable - Double Drilled Fixing Flange (PAIR) - 710mm1 x Elta Unpodded Silencer 1D-560mm1 x CBA-160 Inlet Flange for CBT-1601 x FSAF1250C1DA Silencer 1320/201 x ASF 355-500 inlet flange DVS1 x A Duct Mountable - Double Drilled Fixing Flange (PAIR) - 630mm1 x AL 1120 Mounting Flange1 x CBS-100 Outlet Flange for CBT-1001 x Elta Unpodded Silencer 1D-250mm1 x Casals Circular Outlet Connection Flange - 5102018031 x A Duct Mountable - Double Drilled Fixing Flange (PAIR) - 500mm1 x A Duct Mountable - Double Drilled Fixing Flange (PAIR) - 315mm1 x A Duct Mountable - Double Drilled Fixing Flange (PAIR) - 355mm1 x Elta Podded Silencer 2D- 900mm1 x FSAF315B2DX Silencer 355/81 x A Duct Mountable - Double Drilled Fixing Flange (PAIR) - 400mm1 x Elta Podded Silencer 1D - 630mm - Compact1 x Elta Unpodded Silencer Melinex 1D-560mm1 x Elta Unpodded Silencer Melinex 1D-450mm1 x Elta Unpodded Silencer Melinex 2D-560mm1 x A Duct Mountable - Double Drilled Fixing Flange (PAIR) - 560mm1 x FSAF1000B1DB Silencer 1043/241 x Elta Unpodded Silencer 1D-800mm1 x Elta Podded Silencer 1D- 710mm1 x Elta Unpodded Silencer Melinex 2D-1000mm Dia1 x Elta Unpodded Silencer 2D-500mm1 x MFA-AR/AXC 315 mounting foot1 x Jet Fan IV 100-4 IE3 Induction Fan1 x Flanged Spigot - 200mm1 x 125mm Round 90 Degree Bend1 x 100mm Round Connector1 x RTRD - Three Phase Speed Controller - 2 Amp
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