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 204x60mm x 500mm Long Hi-Flow Duct Silencer1 x 204x60mm Elbow Bend with 125mm Fixed Spigot1 x 204x60mm Flat Channel Clip (Pack of 5)1 x 204x60mm x 2m Low Profile Plastic Ducting - 2 Meter1 x 204x60mm 45 Degree Vertical Bend1 x 204x60mm Elbow Bend with 100mm Fixed Spigot2 x 204x60mm Double Airbrick Adapter1 x 204x60mm to 220x90mm Rectangular Adapter1 x Flexible PVC Ducting - 204x601 x Anti Vibration Mounts - Small - Pack of 4 - AVM21 x ISA-ILHT-500/560/630 - Anti-vibration mounts1 x Soler & Palau - HXTR/6-710/H - IP54 - BFLOW1 x ECS25/400 ECS25/400 SPRING A/V MOUNT1 x Elta SCP710/6/8-3AC - IP551 x Elta Unpodded Silencer Melinex 2D-450mm1 x Soler & Palau - HCBT/4-900/L - IP551 x Circular Inline Silencers - 600mm - 600mm1 x Airbrick Grille with flange - 204 x 60mm1 x Biflow SB315-CON4-1 - High Temperature Bifurcated Fan1 x FUM Mounting Foot for ERM 2501 x 204x60mm x 1000mm Long Hi-Flow Duct Silencer1 x Elta SLC1000/6A-3AC - IP551 x Etaline Max-Fan - 315mm - E2 011 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT500/4-3AC1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x 100mm Round Condensation Trap1 x 150mm - 100mm Round Reducer1 x Atex Motor Protection Switch - U-EK230E EX1 x Digital Room Thermostat - DRT1 x Synthetic Air Filter Media - 6mm x 1000mm x 1000mm1 x BEAS-control module1 x Contactor Interface Station - CI91 x CBM 10/10 - 373watt - 6 Pole1 x BDRAX 250-E2 Cased Axial External Rotor Fan1 x CBM 15/15 6p 3phase 2.2kw1 x KV DUO 500 EC (3Ph-400v) with changeover1 x Metal Inline Fan - VENT-200NK1 x CBS-60 Outlet Flange for CSB/CBT-601 x Elta Quietflow Twin SQT200-1ECL1 x Elta Quietflow Twin SQT150-1ECL1 x GB-WSG 630 External Weather Louvers for the Giga-Box Fans - 630mm1 x Kitchen Extract Grille with Grease Filter and External Wall Fan1 x GB-WSD 500 Weather Protection hood for the Giga-Box Fans - 500mm1 x MV-Silent 350 Bathroom Extractor Fan Kit - Timer1 x FSD-C Motorised Failsafe Single Blade Fire/Smoke Damper with Actuator - 180mm1 x FSD-TD 350mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x 220x90mm x 2m Insulated Rectangular Duct1 x FAST-TRACK RANGE 90mm - Semi-Rigid Duct 50M1 x 220x90mm x 1m Insulated Rectangular Duct1 x Helios AV150 External Wall Fan1 x Economy Airvent 100mm Fan with Timer & Shutter1 x Elta SCP250/4-1AC - IP551 x 150mm Round 90 Degree Bend1 x IBC - Plastic Container 1000l1 x External weather louvre Rectangular in RAL 9010 - 1200w x 800h - WL501 x DV-ROF-V-315 Roof mounted unit1 x FRQ5-10A Inverter Speed controller1 x Air Quality Sensor - AQS1 x Ancillary Pack for SLC-710 for 6 Pole Motors1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x Kitchen Grease Filter - Mesh Type Non standard 275mm x 180mm x 22mm1 x HRFD 400/4 EX Atex Rated 400mm Cased Axial Fan 400v1 x Elta Variable Speed Drive IP66 - 5.5KW1 x Ancillary Pack for SB-Biflow 250 model1 x GXC9 - High Performance Extract Fan1 x Belt Drive Cased Axial Fan - 900mm - H version1 x Gorilla HVLSX601 x JETLINE-250 - In Line Centrifugal Duct Fan1 x Raptor SDA500/4-1EC1 x NKS-D swirl diffuser v-300 x 300mm1 x 125mm Round Equal T Piece1 x 220x90mm Mounting Clip (Individual)1 x Elta Wall Cowl SWC56/631 x KRJ - 160 Inlet Guard for CBB/CBT fans1 x HRT/4-630/25-BPN C1 x 125mm Round 45 Degree Bend
Reviews
Airvent Ceiling Sweep Fan - 36 inch - 444122
Airvent Ceiling Sweep Fan - 36 inch - 444122
£ 59.84

Fitted 2 Of These Excellent Fans in a Community Club to shif...