Roof & Wall Cowls

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

Displaying 1 to 24 (of 49 products)
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. ...
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...
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...
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 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...
Flat Roof Terminal -OFT 1
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
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
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
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
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
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
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
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
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
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
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
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...
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
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
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
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
Helios DDF-200 Roof Cowl
£ 152.04
Helios DDF-200 Roof Cowl, suitable for 200mm duct. Please ask for details of other sizes....
Helios DDF-250 Roof Cowl
Helios DDF-250 Roof Cowl
£ 165.00
Helios DDF-250 Roof Cowl, suitable for 250mm duct. Please ask for details of other sizes....
Elta Wall Cowl SWC45/50
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 49 products)
1 x Purlin Box 300/315 for RAW Cowls1 x B-flow Impeller HCBB/T-355mm1 x Impeller Side Guard - 630mm1 x GB-WSD 355 Weather Protection hood for the Giga-Box Fans - 355mm1 x AL 355 Mounting Feet (Pair)1 x Elta Standard Ambient Flexible Connector - 1000mm1 x 100mm Round 45 Degree Bend1 x TTT/4-800/L N 2,2KW (230/400V50HZ)EXEIIT3 VE Atex Unit1 x Ducting 90 Degree Bend - 250mm1 x Ducting T Piece Equal - 315mm1 x Purlin Box 630/710 for RAW Cowls1 x CBA-80 Inlet Flange for CBT-801 x Spiral Duct Grille Termination - 100mm1 x CC-ATEX 404 B M Short Cased Axial Fan1 x Mounting Feet (Pair) for SLC-400-060-04001 x FSD-TD 350mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Elta Wall Cowl SWC45/502 x TD4000 Mixvent - 355mm1 x CBA-60 Inlet Flange for CBT-601 x CBMT/Q 315-30 1 HEATER KIT1 x CRVT/4-500 N Roof mounted Fan - vertical discharge1 x Access Door for Circular Duct - 300 x 200 - SIZE 311 x MPS Weather Housing2 x Flat Roof Terminal -OFT 5 - EPDM1 x Ancillary Pack for SLC-5601 x BDS 500/560 RA b/d shutter1 x Belt Drive Cased Axial Fan - 900mm - H version1 x SDD-U Anti Vibration Pads1 x Female Ducting Connector - 450mm2 x CBMT/Q 250-30 1 HEATER KIT1 x Elta Short Cased ATEX Axial fan - SCX050L2-A9/161 x RVK-EX 315D4 (ATEX) - 315mm Atex Rated Centrifugal Fan1 x Ancillary Pack for SB-Biflow 400 model1 x CONTROL ECOWATT - Basic1 x Ancillary Pack for SLC-710 for 6 Pole Motors1 x Female Ducting Connector - 800mm1 x 7 Day Programmable TIMECLOCK1 x AL 710 D4 mounting Feet (Pair)1 x CBMT/Q 100-06 1 HEATER KIT2 x CAB-200 ECOWATT Energy Efficient Acoustic Box Fan1 x CBS-80 Outlet Flange for CBT-801 x Access Door for Circular Duct - 300 x 200 - SIZE 351 x CTI CVA-N 500/560 Outdoor cover for CVAB/T Fans1 x Elta Cased Axial Flange - 400mm1 x Ancillary Pack for SLC-5001 x FSAF500FTX 500 mounting feet (Pair)1 x Circular Ceiling Diffuser - TST 1251 x 1mtr Round Ducting - 100mm1 x GB-WSG 450 External Weather Louvers for the Giga-Box Fans - 450mm1 x AIRVENT speed control - AIR4019611 x Blast Gate (Manual) 300mm1 x BDS 630/710 RA b/d shutter1 x Acopel F400-900/1801 x Curved Blade Grille 600x600 (2way blow)1 x Male Ducting Connector - 160mm1 x Soler & Palau - HCBT/4-400/H - IP651 x GXC9 - High Performance Extract Fan1 x CBS-100 Outlet Flange for CBT-1001 x Acoustic Commercial Kitchen Inline Exhaust Fan - MPS (Three Phase) - 400mm1 x CBMT/Q 315-54 1 HEATER KIT1 x CVAT Acoustic Kitchen Fan & Inverter Kit - CVAT/4-16000/630 ND - Pack 92 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan2 x Vent Axia ACM 125 inline mixed flow duct fan1 x HRB/4-450-35-BPN1 x Acopel F400-800/1801 x Ancillary Pack for SLC-4501 x DA9/9 Feet1 x Spiral Duct Grille Termination - 315mm1 x Soler & Palau - HXTR/4-355/H - IP541 x Ancillary Pack for SB-CYL 630 model1 x Duct Wrap Insulation - AWDW25mm1 x AW Sileo EC Plate Axial Fan - Three Phase - 710mm1 x Spiral Ducting 3 Meters - 150mm1 x KTEX 50-30-4 Fan (ATEX)1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x Helios GigaBox 500mm GBW 500/4 centrifugal1 x 100mm Wall Duct - 350mm1 x Jetflow-HIT Metal inline - 125mm1 x Ducting Y Piece - 150mm2 x GENIOX 11 Roof Mounted External Unit2 x Etaline 450mm D4 01 (Three Phase)2 x AKOR Spare Filter2 x DV-ROF-V-315 Roof mounted unit1 x SQUARE MIXED FLOW FAN - MFQ 560mm (Three Phase)1 x Ancillary Sealing Band - 150mm1 x Male Ducting Connector - 400mm1 x Metal Inline Fan - VENT-160NK1 x Air Trak Heater-100mm1 x Fresh Air control carbon filter - 125mm1 x Ducting Y Piece - 315mm1 x Raptor SDA500/46-3AC1 x Elta Viper SCC Duct Mounted Centrifugal Fan - SCC560-1AC1 x Female Ducting Connector - 900mm1 x Rosenberg EQ 300-2 plate axial fan1 x HXP450/4-1 - 4 Pole - Single Phase1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX500/2-3 Three Phase1 x Soler & Palau HXM-350mm1 x Soler & Palau - HXBR/6-400/H - IP541 x Manrose Auto Shutter - XF150AP1 x Soler & Palau TCBT/6-800/G - IP651 x CBB-80N Centrifugal1 x MD - Motor Protection Switch (3 Phase)1 x Spiral end cap - 160mm1 x Raptor SDA450/4-1AC1 x HD-LL Series 600x6001 x Spigot plate - 250mm1 x Spiral end cap - 100mm1 x Elta - HTS450/4-1 - Case Mounted Circulating Axial Fan1 x Elta SPA560/4-1AC - IP541 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX710/4-3 Three Phase1 x TTT/4-560/L N 0,75KW (230/400V50HZ)EXEIIT3 VE Atex Unit1 x Spiral Ducting 1 meter - 315mm1 x Anti Vibration Duct Suspension Rings - 400mm1 x 220x90mm Elbow Bend with 125mm Fixed Spigot1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX355/4-3 Three Phase1 x Ducting 90 Degree Bend - 160mm1 x Helios DDF-200 Roof Cowl1 x Acopel F400-710/1801 x Soler & Palau TCBB/6-710/L - IP651 x Helios HQW-400/6 - IP551 x CBMT/Q 125-12 1 HEATER KIT1 x Soler & Palau TCBB/4-560/L - IP651 x Gorilla HVLSX301 x Spiral Rapid Lock Clamp - 125mm1 x GB-WSG 355 External Weather Louvers for the Giga-Box Fans - 355mm1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX450/2-3A Three Phase1 x Soler & Palau - HCBT/6-400/H - IP651 x Elta SLC315-1EC -IE5 Motor- IP551 x HCFB/4-450mm plastic impeller plate fan1 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan2 x Belt Drive Cased Axial Fan - 500mm - H version1 x 1mtr Round Ducting - 150mm1 x Soler & Palau - HCBB/6-630/H - IP651 x 204x60mm Double Airbrick Adapter1 x Etaline 355mm - E2-011 x Ducting 30 Degree Bend - 450mm1 x Female Ducting Connector - 200mm1 x Elta Unpodded Silencer Melinex 1D-560mm1 x Shoed T Piece Equal -200mm1 x Soler & Palau TCBT/6-710/H - IP651 x ELTA - Three Phase Transformer 3amps1 x Soler & Palau TCBT/6-560/H - IP651 x Ancillary Pack for SB-CYL 500 model1 x Ancillary Pack for SB-Biflow 500 model1 x Elta Standard Ambient Flexible Connector - 450mm1 x BOX Hood - BOX-INOX-6001 x Etaline 250mm - D2 01 3 Phase1 x CBT-125 Centrifugal1 x HRB/4-400-BPN1 x Synthetic Air Filter Media - 10mm x 2mtr x 20mtr Roll1 x Elta Wall Cowl SWC35/40
Reviews
Soler & Palau TCBB/4-450/H - IP65
Soler & Palau TCBB/4-450/H - IP65
£ 481.79

Delivered super promptly yesterday, next day. Only just fitt...