Roof & Wall Cowls
Extract cowls to keep the weather out, mounted externally on roofs.
Displaying 1 to 24 (of 47 products)
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. ...
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...
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...
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...
Flat Roof Terminal -OFT 1
£ 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 166mm,
With the spigot...
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....
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...
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...
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...
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...
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...
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...
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...
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...
Flat Roof Terminal -OFT 5 - Ashphalt
£ 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...
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...
.jpg "Miniflow SMF Horizontal Roof Cowl SMF13")
Miniflow SMF Horizontal Roof Cowl SMF13
£ 100.30
Miniflow SMF Horizontal Roof Cowl SMF13
Applications
This unit is ideally suited for toilets, bathrooms and shower rooms.
Max Duty - 360 m3/hr
Casing
The top cowl and fan support hous...
Elta Wall Cowl SWC25/31
£ 138.37
SWC FibreGlass Wall Cowl. Suitable for fans 250mm & 315mm
• Protects fan openings prevailing weather conditions
• Minimises resistance to airflow
• Manufactured from GRP - colour (goose wing ...
Elta Wall Cowl SWC35/40
£ 145.74
SWC FibreGlass Wall Cowl. Suitable for fans 350mm & 400mm
• Protects fan openings prevailing weather conditions
• Minimises resistance to airflow
• Manufactured from GRP - colour (goose wing ...
Miniflow SMF Horizontal Roof Cowl SMF20/30
£ 146.10
Miniflow SMF Horizontal Roof Cowl SMF20/30
Applications
This unit is ideally suited for toilets, bathrooms and shower rooms.
Max Duty - 1,800 m3/hr
Casing
The top cowl and fan support...
Helios DDF-200 Roof Cowl
£ 156.60
Helios DDF-200 Roof Cowl, suitable for 200mm duct.
Please ask for details of other sizes....
Helios DDF-250 Roof Cowl
£ 169.95
Helios DDF-250 Roof Cowl, suitable for 250mm duct.
Please ask for details of other sizes....
Elta Wall Cowl SWC45/50
£ 203.02
SWC FibreGlass Wall Cowl. Suitable for fans 450mm & 500mm
• Protects fan openings prevailing weather conditions
• Minimises resistance to airflow
• Manufactured from GRP - colour (goose wing ...
Displaying 1 to 24 (of 47 products)
2 x Acoustic Commercial Kitchen Inline Exhaust Fan - MPS (Three Phase) - 400mm2 x Duct Clamps box of 50 - 60mm - 270mm2 x Synthetic Air Filter Media - 6mm x 2mtr x 5mtr Roll2 x Metal Inline Fan - VENT-125NK2 x GENIOX 11 Internal Mounted Unit2 x Soler & Palau TCBB/4-560/L - IP652 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HW1 x Etaline 200mm2 x BDS 400/450 RA b/d shutter1 x Soler & Palau TCBT/4-560/H - IP651 x BOX Hood - BOX-INOX-6001 x CBS-100 Outlet Flange for CBT-1001 x Soler & Palau - HCBT/6-400/H - IP651 x 220x90mm Elbow Bend with 150mm Fixed Spigot1 x Ancillary Pack for SB-Biflow 400 model1 x Duct Tape - Silver - DTape1 x Elta SCP630/4-1AC - IP551 x Helios GigaBox 355mm GBW 355/4 centrifugal1 x Soler & Palau - HCBT/4-1000/H-X - IP551 x Soler & Palau - HCBT/4-355/H - IP651 x EMF 500-14 - ECO MIXED FLOW IN-LINE FANS1 x Soler & Palau TCBT/4-800/K - IP651 x Elta Raptor SFB ATEX Plate Mounted Axial Fan- 420mm1 x CADB/T-HE PRO-REG Series1 x Elta Turboflow-TF - 500mm(B) - Three phase1 x GB-WK Wall Bracket For Giga Box Fans - 400-630mm1 x Helios HQW-710/6 - IP551 x SG AXC/AM/AR 800 guard grill1 x 110 x 54mm Rectangular Wall Plate1 x Elta Turboflow-TF - 450mm - Three phase1 x Manrose Humidistat - 13611 x Dektite Combo Pipe Flashing - DC210REC1 x ZAC- 400 -4-11 x Soler & Palau - HCBT/6-710/H - IP651 x TUNE-R-100-2-M5 - Control Damper2 x JETLINE-125 - In Line Centrifugal Duct Fan1 x Helios HQW-500/6 - IP551 x Elta SLC355-1EC -IE5 Motor- IP551 x Purlin Box 630/710 for RAW Cowls1 x 125mm Round Condensation Trap1 x SD-MUB Vibration pad set2 x Soler & Palau TCBB/4-630/L - IP651 x AES-Fire control unit1 x Mounting Feet (pair) for SB-CON 2501 x Elta Unpodded Silencer 1D-560mm1 x FSAF1000B1DB Silencer 1043/241 x Elta SCP250-1EC - IP551 x HCFB/4-355mm plastic impeller plate fan1 x Soler & Palau - HXBR/4-400/H - IP542 x Elta Turboflow-TF - 500mm(A) - Three phase1 x Belt Drive Cased Axial Fan - 500mm - L version1 x Soler & Palau TCBT/4-800/L - IP651 x Duct Mounted Filter Box - G4 Grade Panel - 400mm1 x CVAT Acoustic Kitchen Fan & Inverter Kit - CVAT/4-12000/560 ND - Pack 81 x TUNE-R-100-3-M4 - Control Damper1 x Duct Humidistat - HS4_hdt1 x Same Day Shipping Surcharge1 x CBT-130N Centrifugal1 x TD160 Mixvent - 100mm - TD160-N Standard1 x CBM 10/10 4 Pole 550watt RE VR (3 Phase)1 x Elta SCP630/4-3AC - IP551 x Remote Timer Control - 13511 x Soler & Palau TCBT/6-800/H - IP651 x Elta SLC500/4B-1AC - IP551 x K 250 L Sileo1 x 125mm Insulated Round T-Piece1 x Direct AM Delivery Surcharge1 x Double Inlet Forward Curved Centrifugal Fans - FDA-225-C1 x CBS-130 Outlet Flange for CBT-1301 x Soler & Palau - HCBB/6-355/H - IP651 x Elta SCP560/4-3AC - IP551 x KBA- Inlet Mounting 2801 x Wall Mounted Air Curtains - COR-N Series1 x Etamaster EM 150 L EC 01 inline mix-vent fan1 x MV-Silent 350 Bathroom Extractor Fan Kit - Timer1 x ETY 25 Electronic Controller - 2.5A1 x Kitchen Grease Filter - Mesh Type Non standard 275mm x 180mm x 22mm1 x HCFB/4-450mm plastic impeller plate fan1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HWAS1 x Soler & Palau TCBT/4-450/H - IP651 x Activated Carbon Discarb Cell - 598H x 598W x 598Dmm1 x Soler & Palau - HCBT/4-900/L - IP551 x 125mm Round Wall Plate1 x Soler & Palau - HCBT/4-800/H - IP551 x Duct Mounted Filter Box With Paper G2 AND Metal Washable Filter - 250mm1 x F9 Mini-Cell panel filter - 594 x 594 x 971 x Positive Input Ventilation System - Wall Mounted Unit c/w Heater2 x Belt Drive Cased Axial Fan - 560mm - H version1 x CBMT/Q 315-120 3 HEATER KIT1 x Delivery Surcharge1 x B-flow Impeller HCBB/T-355mm1 x Systemair ZAP- 4pole - Three phase -400mm - IP541 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-3AC - Three Phase1 x Helios HQW-200/4 - IP551 x DT-1 Duct Mounted Thermostat1 x Elta SLC800/4B-3AC - IP551 x CBB-80N Centrifugal1 x Mounting Feet (Pair) for SLC-800-060B-08001 x Metallic Kitchen Extractor - CK35N1 x Xpelair GX12 commercial window fan1 x Soler & Palau TCBT/6-450/H - IP651 x Mini Diffuser - 100mm1 x Soler & Palau - HXBR/6-630/H - IP541 x EC-Vent Room Unit1 x AKOR Mounting Plate for GD model(VIM166423)1 x Blast Gate (Manual) 100mm1 x ELTA - Single Phase Transformer 8amps1 x AXCBF 800D4-18 IE2 Bifurcated Axial Fans1 x MTP 10, 10K, Speed control1 x Direct Saturday Delivery Surcharge1 x Air Trak Heater-100mm1 x Blast Gate (Manual) 300mm1 x Soler & Palau TCBT/4-560/L - IP651 x Multileaf Volume Control Dampers -600/600 Rectangular Flanged1 x Soler & palau TCBT/2-250/H - IP441 x CFI In-line 3000 - Carbon Filter1 x 7 Day Programmable TIMECLOCK1 x Soler & Palau TCBB/6-355/H - IP441 x Belt Drive Cased Axial Fan - 450mm - H version1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta SLC500-1EC -IE5 Motor- IP551 x Acopel F400-120/1601 x Belt Drive Cased Axial Fan - 710mm - H version1 x CBMT/Q 150-15 1 HEATER KIT1 x PBB/4-400 Portable Cooling Fan1 x Soler & Palau - HXTR/4-250/H - IP441 x 110 x 54mm Equal Horizontal T-Piece1 x Plastic Kitchen Extractors - CK40F1 x Elta EC Electronic Controller1 x Round ceiling diffuser 200mm1 x CBT-100 N (230/400V50HZ) LG270-EXDIIBT41 x 220x90mm Equal T Piece1 x AXCBF-EX 800-9/18-4 Bifurcated Atex Axial Fans1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HAS1 x Etaline 250mm1 x SWF-100X Sidewall Mounted Extractor Fan1 x Blast Gate (Manual) 180mm1 x Decor 300-C Bathroom Fan1 x 110 x 54mm Low Profile Plastic Ducting - 2 Meter1 x 204x60mm Elbow Bend with 125mm Fixed Spigot1 x Soler & Palau TCBT/6-560/H - IP651 x MV-Silent 250 Bathroom Extractor Fan Kit - Timer1 x 110 x 54mm Round to Rectangular Adaptor - Long1 x Helios GigaBox 560mm GBW 560/4 centrifugal1 x CRVT/6-630 Roof mounted Fan - vertical discharge1 x Vent Axia KAF Kitchen Extract Fan - 560mm - 2 Pole - Three Phase1 x HRT/4-500/35-BPN1 x 220x90mm x 1m Low Profile Plastic Ducting - 1 Meter1 x Stainless Steel Ducting T Piece - 315mm1 x Elta SkyFlow SSRL 400 EC1 x Metal Inline Fan - VENT-355N1 x Xpelair GX9 commercial window fan1 x Belt Drive Cased Axial Fan - 900mm - H version1 x Circular Ceiling Diffuser - TST 2001 x Atex Inline Fan 250mm - ERM25EXE1 x FU 075 03 Frequency Converter (IP55 Version)1 x TD4000 Mixvent - 355mm1 x Anti Vibration Mounts - Small - Pack of 4 - AVM21 x Rosenberg DQ 1000-8 plate axial fan1 x Ancillary Pack for SB-CYL 400 model1 x ZAC- 500 -4-11 x Circular Ceiling Diffuser - TST 1001 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-3AC - Three Phase1 x 110 x 54mm Short Rectangular to Round Adaptor male1 x Commercial Activated Carbon Filters - Panel Type - 20" x 20" x 1 - ACP1 x Duct Mounted Filter Box - G4 Grade Panel - 125mm1 x Soler & Palau - HCBT/6-630/H - IP651 x ILTM-500/560/630 - Motor Cover for ILHT Fans - 51337593001 x 125mm Round Connector1 x 316 grade Stainless Steel Jet Cowl Ventilation Outlet - 250mm1 x 100mm Round Wall Plate1 x FSAF1000C1DA SILENCER 1070/161 x Duct Mounted Filter Box - MINICELL F7 Grade Panel Filter 250mm Spigot1 x CBS-60 Outlet Flange for CSB/CBT-601 x AXCBF 315D4-32 Bifurcated Axial Fan1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF500/4-3AC - Three Phase1 x Kitchen Grease Filter - Mesh Type NON standard 195H x 597W x 47mm Actual1 x Soler & Palau - HXBR/4-450/H - IP541 x DA9/7 Feet1 x CBT-130N Centrifugal ATEX II 2G Exe II T31 x Etamaster EM 250 EC 02 (high Power) inline mix-vent fan1 x Elta SLC630/4-1AC - IP551 x Economy Airvent 100mm Fan with Timer & Shutter1 x Flat Roof Terminal -OFT 5 - Bitumen1 x EM 315-E2M 01- Etamaster-3151 x Elta Wall Cowl SWC25/311 x HRB/4-400-BPN1 x Etaline 315mm - E2 03 (Low Power Version)1 x Blast Gate (Manual) 125mm1 x Elta Wall Cowl SWC56/631 x MRK Mounting Bracket1 x Helios HQW-450/6 - IP551 x Roof Axial Fan SCP-630-43 and Cowl - Three Phase1 x Elta Unpodded Silencer Melinex 1D-560mm1 x 110 x 54mm Vertical 45 Degree Bend1 x DV-ROF-V-225 Roof mounted unit1 x 220x90mm Flat Channel Connector1 x Acopel F400-630/1601 x Flexible PVC Ducting - 204x601 x Etaline 400mm D2-01 3-phase1 x Commercial Activated Carbon Filters - Panel Type - 24" x 24" x 2" - ACP2 x Metal Inline Fan - VENT-200NK1 x Elta SCP315-1EC - IP551 x Vent Axia SABRE 500mm Cased Axial Fan (Single Phase)1 x OZEO E ECOWATT Wireless Switch - OZEO-ECO-W1 x Elta SCP350/4-1AC - IP551 x Helios GigaBox 400mm GBD 400/4/4 centrifugal1 x HCFB/4-315mm plastic impeller plate fan1 x Helios DDF-315 Roof Cowl1 x EX 140A-2 (Three Phase) Centrifugal Fan (ATEX)1 x Etaline Max-Fan - 315mm - E2 011 x Manrose T12 STANDARD Transformer- T12S1 x Metal Inline Fan - VENT-150NK1 x Metal Inline Fan - VENT-400N1 x Elta SCP800/6/8-3AC - IP551 x Raptor SDA450/4-1AC1 x Synthetic Air Filter Media - 10mm x 1000mm x 1000mm1 x Classic SAX23/9ARB Wall Mounted1 x Elta Viper SCC Duct Mounted Centrifugal Fan - SCC560-1AC1 x PCA Diffuser - PCA-3151 x JETLINE-250 - In Line Centrifugal Duct Fan1 x CTHT/4-315/H High Temp Roof Fan1 x Bifurcated Fan - TET 4/4001 x Soler & Palau - HXTR/4-450/H - IP541 x Differential Pressure Switch - 200 - 1000 Pa - IP541 x CBMT/Q 315-54 1 HEATER KIT1 x 2mtr Round Ducting - 100mm1 x 220x90mm 90 Degree Horizontal Bend1 x Plastic Kitchen Extractors - CK-60F1 x Elta SPA500/4-3EC - IP541 x PRIO-160 160mm Inline Mixvent Fan1 x Ancillary Pack for SB-Biflow 250 model1 x Elta SLC1000/6A-3AC - IP551 x Atex Inline Fan 200mm - ERM22EXE1 x Raptor SDA560/4-1AC1 x Multiflow SMB450/4-1AC1 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x HCFB/4-630mm plastic impeller plate fan1 x Jetflow-HIT Metal inline - 250mm1 x Elta SPA560/4-1AC - IP541 x MFA-AR/AXC 315 mounting foot1 x Soler & Palau TCBB/4-315/H - IP441 x 110 x 54mm Elbow Bend Female1 x CC-800-5.5kw1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x CBMT/Q 250-30 1 HEATER KIT1 x Curved Blade Grille 600x600 (2way blow)1 x Traditional T-Series Window Fan - TX7WW1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 6 Pole 200watt VR RE1 x Soler & Palau HXM-400mm1 x ELTA - Three Phase Transformer 3amps1 x MELINEX 150mm Circular Inline Silencers -SLU-3001 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x FSD-TD 150mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Flexible PVC Ducting - 204x601 x SPI-150 C Iris damper1 x KV DUO 150 EC1 x ELTA - Three Phase Transformer 10amps1 x 204x60mm Equal T Piece1 x EM 150L-E2M 01- Etamaster-1501 x Miniflow SMF Horizontal Roof Cowl SMF20/301 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-3AC - Three Phase1 x Elta Unpodded Silencer 1D-800mm1 x CBMT/Q 400-55 1 HEATER KIT1 x Elta SPA710/6-3EC1 x Elta Cased Axial Flange - 250mm1 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)1 x Filterless Extract Fan - SELV - 12 volt - EFHT2S1 x Soler & Palau - HCBT/6-1000/H - IP551 x CO2 Room Sensor - CO2-R1 x Elta SPA560/46-3AC - IP541 x Helios GigaBox 500mm GBD 500/4/4 centrifugal1 x DS-2 2-Speed Switch (3 Phase)1 x TD1000 Mixvent - 250mm1 x Elta SLC1000/6B-3AC - IP551 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 400mm1 x Control switch - CR1501 x Duct Wrap Insulation - AWDW25mm
Best sellers
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
£ 125.99
Unbelievable! With TDmixvent500: noise reduction minimum 50%...