Roof & Wall Cowls

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

Displaying 1 to 24 (of 47 products)
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...
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 ...
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 ...
Elta Wall Cowl SWC56/63
Elta Wall Cowl SWC56/63
£ 301.70
SWC FibreGlass Wall Cowl. Suitable for fans 560mm & 630mm • Protects fan openings prevailing weather conditions • Minimises resistance to airflow • Manufactured from GRP - colour (goose wing ...
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...
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...
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...
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...
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....
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....
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....
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....
Jet Cowl Ventilation Outlet - HN
Jet Cowl Ventilation Outlet - HN
£ 234.33
Jet Cowl Ventilation hood for air exit above roof, suitable for both industrial and comfort ventilation. The air is ejected in an upwards-directed jet. This avoids contaminating the air in the vicinit...
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...
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...
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....
Roof Axial Cowl - RAW250
Roof Axial Cowl - RAW250
£ 271.03
Roof Axial Cowl ONLY - RA250 to suit Plate Axial Fan 200mm or 250mm Download resistance charts HERE. See sizes of the cowl and base requirements HERE....
Roof Axial Cowl - RAW315
Roof Axial Cowl - RAW315
£ 327.73
Roof Axial Cowl ONLY - RA315 to suit Plate Axial Fan 300mm or 315mm Download resistance charts HERE. See sizes of the cowl and base requirements HERE....
Roof Axial Cowl - RAW350
Roof Axial Cowl - RAW350
£ 327.73
Roof Axial Cowl ONLY - RA350 to suit Plate Axial Fan 350mm Download resistance charts HERE. See sizes of the cowl and base requirements HERE....
Roof Axial Cowl - RAW400/450
Roof Axial Cowl - RAW400/450
£ 327.73
Roof Axial Cowl ONLY - RA450 to suit Plate Axial Fan 400mm or 450mm Download resistance charts HERE. See sizes of the cowl and base requirements HERE....
Roof Axial Cowl - RAW500 / 560
Roof Axial Cowl - RAW500 / 560
£ 509.17
Roof Axial Cowl ONLY - RA560 to suit Plate Axial Fan 500mm or 560mm Download resistance charts HERE. See sizes of the cowl and base requirements HERE....
Roof Axial Cowl - RAW630 / 710
Roof Axial Cowl - RAW630 / 710
£ 622.57
Roof Axial Cowl ONLY - RAW630/710 Suitable for 630mm & 710mm Plate Axial fans. See Download on next Tab...
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 Elta Quietflow Twin SQT150-1ECL2 x PCA Diffuser - PCA-2503 x Curved Blade Grille 600x600 (2way blow)3 x DV-ROF-V-225 Roof mounted unit1 x Elta SCP315/4-3AC - IP551 x SPI-100 C Iris damper1 x SPI-315 C Iris damper1 x HIMF - Mixed Flow Fan 150mm Inline Fan1 x Soler & Palau - HCBB/2-315/H - IP651 x Elta SCP450/4-1AC - IP551 x Rosenberg EQ 300-2 plate axial fan1 x Jetflow-HIT Metal inline - 100mm1 x JETLINE-250 - In Line Centrifugal Duct Fan1 x Metal Inline Fan - VENT-250NK1 x HRB/3-200-BMPN1 x JCA 560 - Back Draft Shutter for CRHB/CRHT Roof Fans1 x BDS 200/250 RA b/d shutter1 x Helios Condense Collector1 x BDS 800 RA b/d shutter1 x BDS 500/560 RA b/d shutter1 x Soler & Palau - HCBT/6-900/H - IP551 x ACO3/BD Changover Panel (Three Phase)1 x IP65 Remote Speed Adjustment Station1 x Soler & Palau - HCBT/4-900/L - IP551 x Isolator Switch - EFF-ISO1 x CBMT/Q 315-120 3 HEATER KIT1 x AirTrak Heater-315mm1 x CBMT/Q 100-06 1 HEATER KIT1 x FAST-TRACK RANGE 90mm - Semi-Rigid Duct 50M1 x CVAT Acoustic Kitchen Fan & Inverter Kit - CVAT/4-9000/500 ND - Pack 71 x MEV Spider Additional Spigots1 x Commercial Thermostat - TH161 x HD Series Control Damper - 2300mm X 1000mm1 x Soler & Palau - HCFT/4-1000/L-X - IP551 x Soler & Palau - HCBT/4-1000/L - IP551 x SG AW 1000 Guard 6-Pole1 x KABT High Temp Acoustic Kitchen Fan & Inverter Kit - KABT/4-12000/560 ND - Pack 51 x AXC 315-6/11-2(B)-PV 300*C - Smoke Extract Fan1 x 150mm - 200mm Round Reducer1 x Elta Turboflow-TF - 630mm - Three phase1 x KABT High Temp Acoustic Kitchen Fan & Inverter Kit - KABT/4-3000/315 ND - Pack 11 x AXCBF 315D4-32 Bifurcated Axial Fan1 x CBP-DC 15/151 x 110 x 54mm Short Rectangular to Round Adaptor male1 x 110 x 54mm Short Rectangular to Round Adaptor Female1 x 220x90mm 90 Degree Horizontal Bend1 x DEF-140T Inlet Guard for the CBT-100N1 x Impeller Side Guard - 1000mm1 x Impeller Side Guard - 900mm1 x Elta SLC450-1EC -IE5 Motor- IP551 x DA12/9 Feet1 x AL 355 Mounting Feet (Pair)1 x 100mm Round Wall Plate1 x Raptor SDA450/4-1EC1 x Elta SLC450/2A-3AC - IP551 x FSAF500FTX 500 mounting feet (Pair)1 x Synthetic Air Filter Media - 6mm x 2mtr x 20mtr Roll1 x Elta Turboflow-TF - 450mm - Single phase1 x DA10/10 Feet1 x FSD-TD 400 x 200 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Soler & Palau - HCBT/4-450/H - IP651 x Etaline 450mm D4 01 (Three Phase)1 x Elta SCP710-1EC1 x Soler & Palau - HCBT/6-710/H - IP651 x HXP450/6-1 - 6 Pole - Single Phase1 x Metal Inline Fan - VENT-315NK1 x Ancillary Pack for SB-Biflow 315 model1 x Ancillary Pack for SB-CYL 630 model1 x GORDON W 30/12″ ET Oscillating wall mounted fan with remote control1 x BDRAX 250-E2 Cased Axial External Rotor Fan1 x Soler & Palau TCBT/4-250/H - IP441 x Purlin Box 200/250 for RAW Cowls1 x Etaline Max-Fan - 315mm - E2 011 x Kitchen Grease Filter - Mesh Type Non standard 450mmx450mmx22mm Actual1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Decor 300-C Bathroom Fan1 x CPTA-E Flush mounted PIR sensor with timer1 x Soler & Palau HXM-250mm1 x CBA-60 Inlet Flange for CBT-601 x BEAS-control module1 x CO2 Room Sensor - CO2-R1 x 110 x 54mm Horizontal 90 Degree Bend1 x Eco Hand Drier1 x FN091-SDK.6N.V7P21 x Connection Lead for Td ecowatt & PIR sensor1 x HCFB/4-400mm plastic impeller plate fan1 x Capacitor 4uf for use with the EBM A2E range1 x Jetflow-HIT Metal inline - 160mm1 x Soler & Palau TCBT/4-710/H - IP651 x CBM 12/9 515W RE-VR1 x RS-160L1 x Metal Inline Fan - VENT-150NK1 x Soler & Palau - HCBB/4-400/H -IP65 - BFLOW1 x HRB/6-400-APN1 x Soler & Palau TCBT/4-710/L - IP651 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX500/4-3 Three Phase1 x *VORT HRW 40 MONO Evo HCS WIFI - Single Room Heat Recovery Unit,1 x CADB/T-HE PRO-REG Series1 x EM 150L-E2M 01- Etamaster-1501 x Spiral Ducting 1 meter - 160mm1 x F7/G4 filter kit for IDEO HR unit1 x *TD EVO-100 - Environmentally Friendly Inline Fan*1 x AKOR Spare Filter1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HWAS1 x *VORT HRW 30 MONO Evo - Single Room Heat Recovery Unit,1 x Raptor SDA500/4-1AC1 x CC-ATEX 404 B M Short Cased Axial Fan1 x Male Ducting Connector - 355mm1 x *NEW* TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Raptor SDA500/6-1AC1 x Spiral Ducting 3 Meters - 355mm1 x Elta SLC500/2A-3AC - IP551 x *VORT HRW 30 MONO Evo HCS WIFI - Single Room Heat Recovery Unit,1 x HR-500 DP Heat Exchange Unit1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HAS1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX710/4-3 Three Phase1 x Elta Quietflow Twin SQT200-1ECL1 x Elta Quietflow Twin SQT125-1ECL1 x HV Wall Mounted Belt Drive Fan 1250mm 220V to 240V / 50Hz 1.1kW - Single Phase1 x Transformer Speed Control - RTRE- 12.0Amp1 x Elta ACO Panel 149-ACO14E1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x Ducting 90 Degree Bend - 400mm1 x KV DUO 315 EC1 x Spiral Ducting 3 Meters - 630mm1 x Ducting 90 Degree Bend - 200mm1 x Male Ducting Connector - 400mm1 x Female Ducting Connector - 400mm1 x Ducting T Piece Equal - 630mm1 x IR24-P - Presence detector1 x Ducting Y Piece - 400mm1 x Mellizo 700 EcoWatt - Twin Fan - 150mm1 x Quietflow Twin SQTDCV150-1ECL1 x Transformer (silent) speed controller - RE 1.5 Amp
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 125.99

Incredible, Perfect, Silent and Fast delivery ! Thanks "Just...