Roof & Wall Cowls

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

Displaying 1 to 24 (of 47 products)
Flat Roof Terminal -OFT 1 - Felt & Asphalt 110mm
Flat Roof Terminal -OFT 1 - Felt & Asphalt 110mm
£ 37.45
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...
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...
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...
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...
Helios DDF-400 Roof Cowl
Helios DDF-400 Roof Cowl
£ 353.98
Helios DDF-400 Roof Cowl, suitable for 400mm duct. Please ask for details of other sizes....
Vertical Cowl  - RAV630/710
Vertical Cowl - RAV630/710
£ 799.00
Vertical Cowl - RAV630/710...
Helios DDF-250 Roof Cowl
Helios DDF-250 Roof Cowl
£ 169.95
Helios DDF-250 Roof Cowl, suitable for 250mm duct. Please ask for details of other sizes....
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...
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...
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...
Helios DDF-200 Roof Cowl
Helios DDF-200 Roof Cowl
£ 156.60
Helios DDF-200 Roof Cowl, suitable for 200mm duct. Please ask for details of other sizes....
Dektite Combo Pipe Flashing - DC210REC
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...
Flat Roof Terminal -OFT 5 - Asphalt
Flat Roof Terminal -OFT 5 - Asphalt
£ 97.37
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...
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...
Flat Roof Terminal -OFT 5 - Bitumen
Flat Roof Terminal -OFT 5 - Bitumen
£ 97.37
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-315 Roof Cowl
Helios DDF-315 Roof Cowl
£ 222.39
Helios DDF-315 Roof Cowl, suitable for 315mm duct. Please ask for details of other sizes....
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...
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...
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...
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...
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...
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...
Flat Roof Terminal -OFT 5 - EPDM
Flat Roof Terminal -OFT 5 - EPDM
£ 95.23
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...
Roof Axial Cowl - RAW1000
Roof Axial Cowl - RAW1000
£ 1,336.99
Roof Axial Cowl ONLY - RAW1000 Suitable for 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 HCFT/4-315mm plastic impeller plate fan1 x Jetflow-HIT Metal inline - 150mm1 x 125mm Round Connector with Damper1 x CBT-100 N (230/400V50HZ) LG270-EXDIIBT41 x Male Ducting Connector - 315mm1 x Ducting Y Piece - 315mm1 x Flanged Spigot - 300mm1 x HCFB/4-315mm plastic impeller plate fan1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt VR RE1 x Universal Pipe Fixing Clip1 x CBM-10/10 515 6P RE VR IP55 (230V50)F V51 x Jetflow Silent SJMF-S 200-1EC1 x CBT-130N Centrifugal ATEX II 2G Exe II T31 x Ducting Reducers Short - 315mm-200mm1 x HCGT/2-315/L-AMXN E7201 x Hydor HPA315/4-1A1 x Anti Vibration Duct Suspension Rings - 125mm1 x TD Mixvent 1100/250 EEXEIIT31 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x Spiral Duct Grille Termination - 315mm1 x DKEX 355-6 Centrifugal High Performance ATEX Fan1 x Etaline 315mm - E2 03 (Low Power Version)1 x CAB-355 ECOWATT Energy Efficient Acoustic Box Fan1 x FlameProof Plate Axial Fan - Single Phase - 12 inches - Eexd IIC T4 -4pole1 x *TD EVO-250 - Environmentally Friendly Inline Fan*1 x Kitchavent 2000 Odour control System1 x Belt Drive Cased Axial Fan - 630mm - H version1 x Helios DDF-250 Roof Cowl1 x Spiral Duct Grille Termination - 150mm1 x HRB/4-500-30-APNC1 x HXP500/6-1 - 6 Pole - Single Phase1 x 204x60mm Insulated Rectangular Horizontal 90° Bend1 x Soler & Palau HXM-200mm1 x Commercial Activated Carbon Filters - Panel Type - 20" x 20" x 1 - ACP1 x 220x90mm Insulated Rectangular T-Piece1 x CAB-150 ECOWATT Energy Efficient Acoustic Box Fan1 x High Temperature Flexible Connector - 063-710-PU2501 x 1mtr Insulated Round Ducting - 125mm1 x High Temperature Flexible Connector - 063-800-PU2501 x HRST/6-800/28-AQ C21 x Elta Qube SQU Centrifugal Box Fan - SQU2/4-3 - Three Phase1 x AW Sileo EC Plate Axial Fan - Three Phase - 630mm1 x AW Sileo EC Plate Axial Fan - Three Phase - 800mm1 x Compact SCD630/4-1AC1 x Duct Fast Clamps - 150mm1 x ISA-ILHT-500/560/630 - Anti-vibration mounts1 x Elta SCP500/4-1AC - IP551 x Activated Carbon Discarb Cell - 598H x 598W x 598Dmm1 x Soler & Palau TCBB/4-630/L - IP651 x HRST/6-800/28-BZ-68 (400V50)C1 x Elta Prema LCD Display1 x FlameProof Plate Axial Fan - Single Phase - 9 inches - Eexd IIC T4 -2pole
Air Quality Sensor - AQS
Air Quality Sensor - AQS
£ 98.29 now £ 65.00
Reviews
EM 250-E2M 01- Etamaster-250
EM 250-E2M 01- Etamaster-250
£ 128.80

Really well made but comes with no speed controler? ?and can...