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  • Quality Fans at Unbeatable Prices from L&B Fans
L&B Fans & Ducting StoreL&B Fans & Ducting Store
  • £20,889.96
      • × GBD 630/4/4 - 3PH GigaBox Centrifugal Fan - Helios 1 × £1,815.00
      • × LO-CARBON POZIDRY COMPACT PRO - Vent Axia - 479188 1 × £270.00
      • × GBW 250/4 - 1PH GigaBox Fan - Helios 1 × £530.00
      • × LO-CARBON POZIDRY PRO - Vent Axia - 476310 1 × £250.00
      • × SDX250C - Centrifugal Inline Fan - Vent Axia 1 × £152.00
      • × GBW 500/4 - 1PH GigaBox Centrifugal Fan – Helios 1 × £1,343.00
      • × CVAT/4-4000/400 ND - Centrifugal Acoustic Kitchen Extract + Variable Frequency Inverter (Pack 4) - Soler & Palau 1 × £1,149.91
      • × GBW 560/4 - 1PH GigaBox Fan - Helios 1 × £1,425.00
      • × TCBB/4-500/H-B - Cased Axial Flow Extract Fan - Soler & Palau 1 × £568.05
      • × GBD 400/4/4 - 3PH GigaBox Centrifugal Fan - Helios 1 × £930.00
      • × *** PACKAGE DEAL *** 50-355-1 - 355mm Power Box Fan & Inverter (1ph in/3ph out) - PB355140 - Flakt Woods 1 × £991.00
      • × TX7WL - 7" Wall Fan - Vent Axia - W162510 1 × £657.00
      • × CVAT/4-1400/250 ND - Centrifugal Acoustic Kitchen Extract + Variable Frequency Inverter (Pack 1) - Soler & Palau 1 × £711.11
      • × GBW 355/4 - 1PH GigaBox Fan - Helios 1 × £737.00
      • × GBD 560/4/4 - 3PH GigaBox Centrifugal Fan - Helios 1 × £1,394.04
      • × Jetflow SJMF 100-1EC - Inline Mixed Flow Circular Fan - Elta 1 × £139.00
      • × GBW 315/4 - 1PH GigaBox Fan - Helios 1 × £594.00
      • × SDX100C - Centrifugal Inline Fan - Vent Axia 1 × £93.00
      • × Helios ESA 1 Amp Electronic Speed ControllerESA 3 Amp - Electronic Speed Controller - Helios 1 × £85.16
      • × TX9WW - 9" Window Fan - Vent Axia - W163110 1 × £622.00
      • × CVAT/4-3000/355 ND - Centrifugal Acoustic Kitchen Extract + Variable Frequency Inverter (Pack 3) - Soler & Palau 1 × £1,013.20
      • × Flanged Spigot - 150mm Diameter 1 × £1.76
      • × *** PACKAGE DEAL *** 50-315-1 - 315mm Power Box Fan & Inverter (1ph in/3ph out) - PB315140 - Flakt Woods 1 × £991.00
      • × CVAT/4-9000/500 ND - Centrifugal Acoustic Kitchen Extract + Variable Frequency Inverter (Pack 7) - Soler & Palau 1 × £1,448.69
      • × *** PACKAGE DEAL *** 67-400-1 - 400mm Power Box Fan & Inverter (1ph in/3ph out) - PB400140 - Flakt Woods 1 × £1,214.00
      • × GBD 450/4/4 - 3PH GigaBox Centrifugal Fan - Helios 1 × £965.04
      • × TX9WL - 9" Wall Fan - Vent Axia - W163510 1 × £800.00

      Subtotal: £20,889.96

      View basketCheckout

  • Basket

    • × GBD 630/4/4 - 3PH GigaBox Centrifugal Fan - Helios 1 × £1,815.00
    • × LO-CARBON POZIDRY COMPACT PRO - Vent Axia - 479188 1 × £270.00
    • × GBW 250/4 - 1PH GigaBox Fan - Helios 1 × £530.00
    • × LO-CARBON POZIDRY PRO - Vent Axia - 476310 1 × £250.00
    • × SDX250C - Centrifugal Inline Fan - Vent Axia 1 × £152.00
    • × GBW 500/4 - 1PH GigaBox Centrifugal Fan – Helios 1 × £1,343.00
    • × CVAT/4-4000/400 ND - Centrifugal Acoustic Kitchen Extract + Variable Frequency Inverter (Pack 4) - Soler & Palau 1 × £1,149.91
    • × GBW 560/4 - 1PH GigaBox Fan - Helios 1 × £1,425.00
    • × TCBB/4-500/H-B - Cased Axial Flow Extract Fan - Soler & Palau 1 × £568.05
    • × GBD 400/4/4 - 3PH GigaBox Centrifugal Fan - Helios 1 × £930.00
    • × *** PACKAGE DEAL *** 50-355-1 - 355mm Power Box Fan & Inverter (1ph in/3ph out) - PB355140 - Flakt Woods 1 × £991.00
    • × TX7WL - 7" Wall Fan - Vent Axia - W162510 1 × £657.00
    • × CVAT/4-1400/250 ND - Centrifugal Acoustic Kitchen Extract + Variable Frequency Inverter (Pack 1) - Soler & Palau 1 × £711.11
    • × GBW 355/4 - 1PH GigaBox Fan - Helios 1 × £737.00
    • × GBD 560/4/4 - 3PH GigaBox Centrifugal Fan - Helios 1 × £1,394.04
    • × Jetflow SJMF 100-1EC - Inline Mixed Flow Circular Fan - Elta 1 × £139.00
    • × GBW 315/4 - 1PH GigaBox Fan - Helios 1 × £594.00
    • × SDX100C - Centrifugal Inline Fan - Vent Axia 1 × £93.00
    • × Helios ESA 1 Amp Electronic Speed ControllerESA 3 Amp - Electronic Speed Controller - Helios 1 × £85.16
    • × TX9WW - 9" Window Fan - Vent Axia - W163110 1 × £622.00
    • × CVAT/4-3000/355 ND - Centrifugal Acoustic Kitchen Extract + Variable Frequency Inverter (Pack 3) - Soler & Palau 1 × £1,013.20
    • × Flanged Spigot - 150mm Diameter 1 × £1.76
    • × *** PACKAGE DEAL *** 50-315-1 - 315mm Power Box Fan & Inverter (1ph in/3ph out) - PB315140 - Flakt Woods 1 × £991.00
    • × CVAT/4-9000/500 ND - Centrifugal Acoustic Kitchen Extract + Variable Frequency Inverter (Pack 7) - Soler & Palau 1 × £1,448.69
    • × *** PACKAGE DEAL *** 67-400-1 - 400mm Power Box Fan & Inverter (1ph in/3ph out) - PB400140 - Flakt Woods 1 × £1,214.00
    • × GBD 450/4/4 - 3PH GigaBox Centrifugal Fan - Helios 1 × £965.04
    • × TX9WL - 9" Wall Fan - Vent Axia - W163510 1 × £800.00

    Subtotal: £20,889.96

    View basketCheckout

  • Home
  • Fan Store
    • Domestic Fans
      • Bathroom / Kitchen Extractor Fans
      • Centrifugal Inline Fans
        • Heat Recovery & Wholehouse Units
      • Fan Inserts
      • Mixed Flow Inline Fans
      • Utility Room Fans
      • Window & Wall fans
    • Commercial Fans
      • Box Fans
      • Bifurcated Axial Flow Fans
      • Cased Axial Fans
      • Gigabox Centrifugal Fans
      • Heater Batteries
      • Medium Pressure Fans
      • Plate Axial Fans
      • Roof Mounted Fans
      • Rectangular Duct Fans
      • Twin Fans
    • Controllers & Accessories
      • Ancillary Kits
      • Anti Vibrations Mounts
      • Backdraft Shutters & Dampers
      • Controllers
      • Ductwork & Connections
      • Fan Guards
      • Filter Boxes & Media
      • Fire Dampers & Volume Control Dampers
    • Controllers & Accessories Cont.
      • Flanges
      • Flexible Connectors
      • Louvre Shutters
      • Mounting Feet
      • Other Accessories
      • Roof Fan Accessories
      • Silencers
      • Valves, Grilles & Louvres
      • Roof Support Systems
    • Clearance Fans & Accessories
      • Clearance Fans & Fan Accessories
  • Clearance Fans & Fan Accessories
  • Ducting Store
    • Spiral Ducting & Fittings
      • 3 Metre Spiral
      • 1.5 Metre Spiral
      • Bends
      • Bird Beaks
      • Curved Boots
      • Duct Connectors
      • Reducers
      • Pressed Saddles
      • Flanged Spigots
      • Flat Shoes
      • T Pieces
      • Dampers
      • Roof Cowls
      • Jet Cowls
      • Y Twin Bends
      • Roof Cravat
    • Fixings & Supports
      • Duct Support Rings
      • Fasteners & Fixings
      • Slotted Channel
      • Studding – Threaded Rod
      • Support Banding
      • Cantilever Arms
      • Cutting Tools
      • Pre-Cut Wire Packs
      • Wire Rope & Locks
      • Flanges & Connectors
        • Multi Drilled Flange Rings
        • Fast Clamps
      • Attenuators
        • Attenuators (Silencers)
    • Flexible Ducting
      • Combi Flexible Ducting
      • Non Insulated Flexible Ducting
      • Insulated Flexible Ducting
      • Banding & Locks
      • Hose Clips
      • Filters & Filter Boxes
        • Baffle Filters
        • Mesh Filters
        • Pleated Panel Filters
        • Filter Boxes
        • Filter Box – Replacement Media
    • Dampers & Access Doors
      • Blast Gate Dampers
      • Access Doors
      • Fire Dampers
      • Multi-Blade Volume Control Dampers
      • Non-return (backdraft) Dampers
      • Single Blade Balancing Dampers
      • Roof Support Systems
        • Roof Support Systems
      • Fabricated Items
        • Fabricated Items
    • Grilles & Louvres
      • Egg Crate Grilles
      • Diffusers
      • Louvres
      • Pressed Steel Grille – White
      • Intumescent Fire Blocks
      • Plenum Boxes
      • Air Valves
      • Circular Weather Louvre
      • Round Ceiling Diffusers
      • Circular Weather Louvre
      • Gravity Outlets
      • Louvred Grille With Flyscreen
    • Airturn Track & Vane
      • Airturn Track
      • Airturn Vane
      • Flashings
        • Red (HOT)
        • Standard Black
      • Sealant, Tapes & Insulation
        • Ductwrap
        • Sealant Tubes
        • Tapes
        • Sprays
      • Ducting Store Clearance Items
        • Clearance Ducting Store Items
  • Clearance Ducting Store Items
  • Plastic Ducting Store
    • Domus Ventilation
      • Circular Ducts & Bends
        • Ducting
        • 90 Degree Horizontal Bend
        • 45 Degree Horizontal Bend
        • 1 Metre Sleeve
        • Circular Adapters
        • Clips
        • Horizontal T Piece
        • Y Piece
        • Straight Connector
        • Straight Connector With Damper
        • In-Line Adapter Space Saving
        • Telescopic Assembly
        • Flexible Hose Connector
        • Flexible Hose Connector With Threaded Socket
      • Circular Duct & Bends Continued
        • High Rise Kit
        • Telescopic Background Ventilator Kit
        • Tumble Dryer Extraction Kit – Cowled
        • Wall Plate
    • Rectangular Duct & Bends
      • 110x54mm Duct
      • 204x60mm Duct
      • 220x90mm Duct
      • 90 Degree Horizontal Bends
      • 90 Degree Vertical Bends
      • 45 Degree Horizontal Bend
      • 45 Degree Vertical Bends
      • Duct Clips
      • Duct Connectors
      • Duct Connector With Damper
      • End Caps
      • Horizontal T Piece
      • Hose Connectors
      • Flexible Hose
      • Plenum Fixed Spigot
      • Round To Rectangular Adapters
      • Rectangular To Rectangular Adapter
      • Plenum Offset Rotating Spigot
      • Cooker Hood Extraction Kits
      • Wall Plates
    • External Wall Duct Terminals
      • Cowled Outlet With Damper
      • Louvered Grille Outlet
      • Outlet With Gravity Flaps
      • Louvered Soffit Vent Outlet
      • Outlet Airbrick
      • Outlet Airbrick With Damper
      • Soil Roof Vent Cowls
    • Internal Duct Terminals
      • Architectural Room Terminal
      • Circular Diffusers
      • Extract & Supply Valves
      • Sapphire Range Fan Fascia
    • Aluminium Flexible Hose
      • 100mm Aluminium Flexible Hose 
      • 125mm Aluminium Flexible Hose 
      • 150mm Aluminium Flexible Hose 
      • Aluminium Duct Clip
      • EasiPipe – Rigid Duct
        • Aluminium Silver
        • Duct Clip Aluminium
        • Flexible Hose – White
        • Insulated Hose – Silver
    • Thermal Insulation
      • 100mm Thermal Insulation
      • 125mm Thermal Insulation
      • 150mm Thermal Insulation
      • 204x60mm Thermal Insulation
      • 220x90mm Thermal Insulation
  • Health & Safety Equipment
  • Nordfab QF & DFS Ducting
    • QF Ducting
      • QF Premium Clip
      • QF Duct
      • QF Slip Duct
      • QF KVDA Split Strap
      • QF KVDD Legs for Split Sprap
      • QF Pressed Bends
      • QF Segmented Bends
      • QF Reducer
    • QF Ducting
      • QF Branch Standard
      • QF Double Branch
      • QF Y-Branch (Breeches)
      • QF T-Branch
      • QF Cut-in 30 Degree
      • QF Cut-in Boot Shoe
      • QF Boot Shoe
      • QF Flanged Adapter (QF to FLN)
      • QF Regulating Damper
    • QF Ducting
      • QF Hose Adapter
      • QF Ventilation Adapter
      • QF SBMS Manual Damper
      • QF Mesh End Cap
      • QF End Cap
      • QF Machine Adapter Expanded
      • QF SBBA Manual Damper
      • QF Jet Cowl
  • Contact Us
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Sealant, Tapes & Insulation

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1 Product

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Sealant Tubes

5 Products

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9 Products

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  • Bathroom / Kitchen Extractor Fans
  • Utility Room Fans
  • Window & Wall fans
  • Plate Axial Fans
  • Cased Axial Fans
  • Bifurcated Axial Flow Fans
  • Box Fans
  • Centrifugal Inline Fans
  • Gigabox Centrifugal Fans
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Come and see us

Norwich Branch:

4 Albertine Close,

Sweet Briar Industrial Estate,

Norwich NR3 2FA

 

Chelmsford Branch:

Unit 3 Grafton Place,

Dukes Park Ind Est,

Chelmsford, CM2 6TG

 

Monday to Friday 6:00am – 5:00pm

 

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© L&B Fans 2025. L&B Fans is a trading name of L&B Ventilation Supplies Ltd. Online prices are for a limited time only, and subject to change see our full Terms & Conditions. Registered in England and Wales No. 10679544. Unit 4 Albertine Close, Sweet Briar Industrial Estate, Norwich, Norfolk, NR3 2FA. Website by JMJ Digital
  • Home
  • Fan Store
    • Domestic Fans
      • Bathroom / Kitchen Extractor Fans
      • Centrifugal Inline Fans
        • Heat Recovery & Wholehouse Units
      • Fan Inserts
      • Mixed Flow Inline Fans
      • Utility Room Fans
      • Window & Wall fans
    • Commercial Fans
      • Box Fans
      • Bifurcated Axial Flow Fans
      • Cased Axial Fans
      • Gigabox Centrifugal Fans
      • Heater Batteries
      • Medium Pressure Fans
      • Plate Axial Fans
      • Roof Mounted Fans
      • Rectangular Duct Fans
      • Twin Fans
    • Controllers & Accessories
      • Ancillary Kits
      • Anti Vibrations Mounts
      • Backdraft Shutters & Dampers
      • Controllers
      • Ductwork & Connections
      • Fan Guards
      • Filter Boxes & Media
      • Fire Dampers & Volume Control Dampers
    • Controllers & Accessories Cont.
      • Flanges
      • Flexible Connectors
      • Louvre Shutters
      • Mounting Feet
      • Other Accessories
      • Roof Fan Accessories
      • Silencers
      • Valves, Grilles & Louvres
      • Roof Support Systems
    • Clearance Fans & Accessories
      • Clearance Fans & Fan Accessories
  • Clearance Fans & Fan Accessories
  • Ducting Store
    • Spiral Ducting & Fittings
      • 3 Metre Spiral
      • 1.5 Metre Spiral
      • Bends
      • Bird Beaks
      • Curved Boots
      • Duct Connectors
      • Reducers
      • Pressed Saddles
      • Flanged Spigots
      • Flat Shoes
      • T Pieces
      • Dampers
      • Roof Cowls
      • Jet Cowls
      • Y Twin Bends
      • Roof Cravat
    • Fixings & Supports
      • Duct Support Rings
      • Fasteners & Fixings
      • Slotted Channel
      • Studding – Threaded Rod
      • Support Banding
      • Cantilever Arms
      • Cutting Tools
      • Pre-Cut Wire Packs
      • Wire Rope & Locks
      • Flanges & Connectors
        • Multi Drilled Flange Rings
        • Fast Clamps
      • Attenuators
        • Attenuators (Silencers)
    • Flexible Ducting
      • Combi Flexible Ducting
      • Non Insulated Flexible Ducting
      • Insulated Flexible Ducting
      • Banding & Locks
      • Hose Clips
      • Filters & Filter Boxes
        • Baffle Filters
        • Mesh Filters
        • Pleated Panel Filters
        • Filter Boxes
        • Filter Box – Replacement Media
    • Dampers & Access Doors
      • Blast Gate Dampers
      • Access Doors
      • Fire Dampers
      • Multi-Blade Volume Control Dampers
      • Non-return (backdraft) Dampers
      • Single Blade Balancing Dampers
      • Roof Support Systems
        • Roof Support Systems
      • Fabricated Items
        • Fabricated Items
    • Grilles & Louvres
      • Egg Crate Grilles
      • Diffusers
      • Louvres
      • Pressed Steel Grille – White
      • Intumescent Fire Blocks
      • Plenum Boxes
      • Air Valves
      • Circular Weather Louvre
      • Round Ceiling Diffusers
      • Circular Weather Louvre
      • Gravity Outlets
      • Louvred Grille With Flyscreen
    • Airturn Track & Vane
      • Airturn Track
      • Airturn Vane
      • Flashings
        • Red (HOT)
        • Standard Black
      • Sealant, Tapes & Insulation
        • Ductwrap
        • Sealant Tubes
        • Tapes
        • Sprays
      • Ducting Store Clearance Items
        • Clearance Ducting Store Items
  • Clearance Ducting Store Items
  • Plastic Ducting Store
    • Domus Ventilation
      • Circular Ducts & Bends
        • Ducting
        • 90 Degree Horizontal Bend
        • 45 Degree Horizontal Bend
        • 1 Metre Sleeve
        • Circular Adapters
        • Clips
        • Horizontal T Piece
        • Y Piece
        • Straight Connector
        • Straight Connector With Damper
        • In-Line Adapter Space Saving
        • Telescopic Assembly
        • Flexible Hose Connector
        • Flexible Hose Connector With Threaded Socket
      • Circular Duct & Bends Continued
        • High Rise Kit
        • Telescopic Background Ventilator Kit
        • Tumble Dryer Extraction Kit – Cowled
        • Wall Plate
    • Rectangular Duct & Bends
      • 110x54mm Duct
      • 204x60mm Duct
      • 220x90mm Duct
      • 90 Degree Horizontal Bends
      • 90 Degree Vertical Bends
      • 45 Degree Horizontal Bend
      • 45 Degree Vertical Bends
      • Duct Clips
      • Duct Connectors
      • Duct Connector With Damper
      • End Caps
      • Horizontal T Piece
      • Hose Connectors
      • Flexible Hose
      • Plenum Fixed Spigot
      • Round To Rectangular Adapters
      • Rectangular To Rectangular Adapter
      • Plenum Offset Rotating Spigot
      • Cooker Hood Extraction Kits
      • Wall Plates
    • External Wall Duct Terminals
      • Cowled Outlet With Damper
      • Louvered Grille Outlet
      • Outlet With Gravity Flaps
      • Louvered Soffit Vent Outlet
      • Outlet Airbrick
      • Outlet Airbrick With Damper
      • Soil Roof Vent Cowls
    • Internal Duct Terminals
      • Architectural Room Terminal
      • Circular Diffusers
      • Extract & Supply Valves
      • Sapphire Range Fan Fascia
    • Aluminium Flexible Hose
      • 100mm Aluminium Flexible Hose 
      • 125mm Aluminium Flexible Hose 
      • 150mm Aluminium Flexible Hose 
      • Aluminium Duct Clip
      • EasiPipe – Rigid Duct
        • Aluminium Silver
        • Duct Clip Aluminium
        • Flexible Hose – White
        • Insulated Hose – Silver
    • Thermal Insulation
      • 100mm Thermal Insulation
      • 125mm Thermal Insulation
      • 150mm Thermal Insulation
      • 204x60mm Thermal Insulation
      • 220x90mm Thermal Insulation
  • Health & Safety Equipment
  • Nordfab QF & DFS Ducting
    • QF Ducting
      • QF Premium Clip
      • QF Duct
      • QF Slip Duct
      • QF KVDA Split Strap
      • QF KVDD Legs for Split Sprap
      • QF Pressed Bends
      • QF Segmented Bends
      • QF Reducer
    • QF Ducting
      • QF Branch Standard
      • QF Double Branch
      • QF Y-Branch (Breeches)
      • QF T-Branch
      • QF Cut-in 30 Degree
      • QF Cut-in Boot Shoe
      • QF Boot Shoe
      • QF Flanged Adapter (QF to FLN)
      • QF Regulating Damper
    • QF Ducting
      • QF Hose Adapter
      • QF Ventilation Adapter
      • QF SBMS Manual Damper
      • QF Mesh End Cap
      • QF End Cap
      • QF Machine Adapter Expanded
      • QF SBBA Manual Damper
      • QF Jet Cowl
  • Contact Us
  • Support
    • Useful Info
    • Credit Account Application
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