Roof & Wall Cowls

Extract cowls to keep the weather out, mounted externally on roofs.

Displaying 1 to 24 (of 47 products)
Vertical Cowl  - RAV630/710
Vertical Cowl - RAV630/710
£ 799.00
Vertical Cowl - RAV630/710...
Vent Cowl - VC10
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...
UB47-  Universal  Insulated Terminal
UB47- Universal Insulated Terminal
£ 66.88
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...
UB46-  Universal  Insulated Terminal
UB46- Universal Insulated Terminal
£ 66.88
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...
UB41 Universal Tile Vent
UB41 Universal Tile Vent
£ 44.94
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...
UB17- Space Slate Vent
UB17- Space Slate Vent
£ 27.39
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...
TILEVENT Universal Roof Outlet - Grey
TILEVENT Universal Roof Outlet - Grey
£ 65.49
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 - Brown
TILEVENT Universal Roof Outlet - Brown
£ 65.49
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...
SSR35SCP -  Fan and Cowl Kit + Controller
SSR35SCP - Fan and Cowl Kit + Controller
£ 691.36
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...
SSR31SCP -  Fan and Cowl Kit + Controller
SSR31SCP - Fan and Cowl Kit + Controller
£ 666.40
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...
SLATEVENT-Grey
SLATEVENT-Grey
£ 65.49
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...
Skyflow SSR Horizontal Roof Cowl SSR80
Skyflow SSR Horizontal Roof Cowl SSR80
£ 889.66
Skyflow SSR Horizontal Roof Cowl SSR80 • UV stabilised • Maintenance free • Up to 30° roof pitch • Goose Wing Grey paint finish (BS 00-A-05) Applications This unit is ideally sui...
Skyflow SSR Horizontal Roof Cowl SSR63/71
Skyflow SSR Horizontal Roof Cowl SSR63/71
£ 703.32
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 SSR50/56
Skyflow SSR Horizontal Roof Cowl SSR50/56
£ 414.96
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 SSR40/45
Skyflow SSR Horizontal Roof Cowl SSR40/45
£ 387.98
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 SSR31/35BS
Skyflow SSR Horizontal Roof Cowl SSR31/35BS
£ 401.25
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 SSR31/35B
Skyflow SSR Horizontal Roof Cowl SSR31/35B
£ 384.13
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 SSR25
Skyflow SSR Horizontal Roof Cowl SSR25
£ 266.43
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...
Seldek - Aluminium Flashing - SDK
Seldek - Aluminium Flashing - SDK
£ 56.16
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...
Roof Flashing - Dektite Hi Temp Silicon
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 - Dektite Ezi-Seal - DFE
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 Cowl Vent - VHE
Roof Cowl Vent - VHE
£ 21.63
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 Cowl Vent - HU
Roof Cowl Vent - HU
£ 37.58
Galvanised Steel Vent Fitting - Cowl - Provided with a female connection which fits outside a ventilation duct. For sizes select above....
Roof Axial Cowl - RAW800
Roof Axial Cowl - RAW800
£ 962.77
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 24 (of 47 products)
1 x Flanged Spigot - 100mm1 x Access Door for Circular Duct - 250 x 150 - SIZE 311 x HRT/6-630/35-BZ E111 x PBT/4-400 Portable Cooling Fan1 x Belt Drive Cased Axial Fan - 560mm - H version1 x Elta Quietflow Twin SQT500-1ECL1 x Jetflow-HIT Metal inline - 200mm1 x 150mm - 200mm Round Reducer1 x Belt Drive Cased Axial Fan - 710mm - H version1 x Elta 6 Amp Electronic single phase speed controller with TK1 x Genius Whole house unit -1 x Jetflow-HIT Metal inline - 250mm1 x FSD-C Motorised Failsafe Single Blade Fire/Smoke Damper with Actuator - 180mm1 x 2mtr Round Ducting - 150mm1 x Helios GigaBox 355mm GBW 355/4 centrifugal1 x TD4000 Mixvent - 355mm1 x 220x90mm x 2m Low Profile Plastic Ducting - 2 Meter1 x AMD-630/2 - High Performance Cased Axial Fan1 x EQ641406 630mm Max Fan1 x CTI CVA-N 450 Outdoor cover for CVAB/T Fans1 x Compact SCD630/4-3AC1 x HCFB/4-315mm plastic impeller plate fan1 x AL 1000 D4 02 - High Performance Long Cased Axial Fan1 x Elta 2 Amp Electronic single phase speed controller.1 x 200mm - 150mm Stainless Steel Ducting Reducer1 x Helios TSD 5.5 Transformer Speed Control (400v)1 x Multileaf Volume Control Dampers -500/500 Rectangular Flanged1 x Differential Pressure Switch - 100 - 1000 Pa - IP651 x FSAF500FTX 500 mounting feet (Pair)1 x DA12/12 Feet1 x HD Series Control Damper - 3000mm X 1500mm1 x DTV200 - Differential Pressure Switch1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x Elta Standard Ambient Flexible Connector - 1000mm1 x 204x60mm x 500mm Long Hi-Flow Duct Silencer1 x HRT/6-710/30-BQ E21 x 204x60mm Elbow Bend with 100mm Fixed Spigot1 x Flexible PVC Ducting - 204x601 x 204x60mm 90 Degree Vertical Bend1 x Economy Airvent 150mm Fan1 x PCA Diffuser - PCA-3151 x Raptor SDA500/4-3EC1 x ACO8AC/EC AutoChangeover panel1 x Duct Tape - Silver - DTape1 x Elta SCP350/4-3AC - IP551 x Soler & Palau HXM-350mm1 x Soler & Palau TCBT/6-800/L - IP651 x Kitchen Extract Grille with Grease Filter and External Wall Fan1 x DDMP 10-10 FLANGE1 x CBS-100 Outlet Flange for CBT-1001 x 110 x 54mm Low Profile Plastic Ducting - 2 Meter1 x Hydor HPA400/6-1A1 x Purlin Box 350 for RAW Cowls1 x ERR 20/1 Centrifugal inline fan1 x Etaline 400mm D2-01 3-phase1 x DV-ROF-V-315 Roof mounted unit1 x Purlin Box 630/710 for RAW Cowls1 x EuroSeries (ESP) - Plate Mounted Axial Fans 400-141 x Soler & Palau - HXBR/4-400/H - IP541 x ASF 355-500 inlet flange DVS1 x JBS-1250 Flat Roof Upstand for HCTT/4-1000/B1 x Elta Cased Axial Flange - 400mm1 x Helios HQW-400/6 - IP551 x K 200 L Sileo1 x LINEO 250 QUIET1 x MEV 160 & 300 Additional Spigots1 x JETLINE-200 - In Line Centrifugal Duct Fan1 x Helios AV100 External Wall Fan1 x CBS-80 Outlet Flange for CBT-801 x 110 x 54mm Round to Rectangular Adaptor - Long1 x Purlin Box 800 for RAW Cowls1 x Duct Suspension Rings - 400mm1 x 100mm Round Connector with Damper1 x Duct Termination with Mesh - 400mm1 x Flat Roof Terminal -OFT 5 - Asphalt1 x Elta Turboflow-TF - 450mm - Single phase1 x Spiral end cap - 100mm1 x Ducting 90 Degree Bend - 400mm1 x Male Ducting Connector - 150mm1 x Flanged Spigot - 200mm1 x Anti Vibration Duct Suspension Rings - 400mm
Air Quality Sensor - AQS
Air Quality Sensor - AQS
£ 98.29 now £ 65.00
Reviews
Duct Mounted Inline Filter - EU4
Duct Mounted Inline Filter - EU4
£ 41.95

Well made and robust, but it was not use for my application ...