Facebook Twitter Email linkedin
  • WHO WE ARE
  • CONTACT US
  • DOWNLOADS
  • FAQs
Facebook Twitter Email linkedin
Vent Store
Select category
  • Select category
  • Accessories
    • Attenuators
    • Duct Access Doors
    • Fan Mounting Kits
    • Filtration
    • Fixings
    • Tapes & Sealants
    • Weather Flashings
  • Air Control Dampers
    • Volume Control Dampers
  • Controls
    • Fan Speed Controls
    • Occupancy Sensors
    • Thermostatic Controls
    • Timers
  • Ducting
    • Flexible Ducting
    • Galvanised Steel Spiral Ducting
    • Rigid PVC Ducting
  • Fans
    • Commercial Fans
    • Destratification Fans
    • Inline Duct Fans
    • Wall Mounted Fans
  • Grilles & Louvres
    • Commercial
      • External Louvres
      • Grille Boxes
      • Internal Grilles
    • Domestic
  • Heat Recovery
    • Domestic MVHR
  • Kitchen Cooker Hoods
    • Chimney Cooker Hoods
    • Traditional Cooker Hoods
  • Natural Lighting
    • Flat Roof
    • Pitched Tiled Roof
  • Roof Cowls
0 items / £0.00
Menu
Vent Store Vent Store
0 items / £0.00
Browse Categories
  • FansFans

    • Wall Mounted Fans
      • Commercial Fans
        • Inline duct fans
          • Destratification Fans

          • Heat RecoveryHeat Recovery

            • Commercial HRV
              • Domestic MVHR

              • Positive Input VentilationPositive Input Ventilation
              • ControlsControls

                • Fan Speed Controls
                  • Thermostatic Controls
                    • Timers
                      • Occupancy Sensors

                      • Grilles & LouvresGrilles & Louvres

                        • Commercial
                          • Domestic

                          • DuctingDucting

                            • Flexible Ducting
                              • Galvanised Steel Spiral Ducting
                                • Rigid PVC Ducting

                                • Air Control DampersAir Control Dampers
                                  • Fire Dampers
                                    • Volume Control Dampers
                                    • Roof CowlsRoof Cowls
                                    • AccessoriesAccessories

                                      • Attenuators
                                        • Duct Access Doors
                                          • Fan Mounting Kits
                                            • Filtration
                                              • Fixings
                                                • Tapes & Sealants
                                                  • Weather Flashings

                                                  • Kitchen Cooker HoodsKitchen Cooker Hoods
                                                    • Chimney Cooker Hoods
                                                      • Traditional Cooker Hoods
                                                      • Natural LightingNatural Lighting
                                                        • Bold Rolled Tiled Roof
                                                          • Flat Roof
                                                            • Pitched Tiled Roof
                                                            • Home
                                                            • About us
                                                            • Shop All
                                                            • FAQ’s
                                                            • News
                                                            • Contact Us
                                                            Login / Register
                                                            HomeGrilles & LouvresCommercialExternal Louvres External Louvre
                                                            Previous product
                                                            Plastic Grille Box £7.20 – £13.80 Ex VAT
                                                            Back to products
                                                            Next product
                                                            PVC Flexible Duct £12.40 – £27.00 Ex VAT

                                                            External Louvre

                                                            £12.50 – £23.80 Ex VAT

                                                            Clear

                                                            — OR —

                                                            Compare
                                                            SKU: WL38-M Categories: Commercial, External Louvres, Grilles & Louvres
                                                            Share
                                                            Facebook Twitter Email linkedin
                                                            • Description
                                                            • Additional information
                                                            Description

                                                            WL38 Louvres are designed for use in all situations where an external ventilation terminal is required.
                                                            Suitable for both supply and return applications, WL38 louvres offer good levels of rain protection in almost all weather conditions.
                                                            Mill Finish with integral bird mesh. Fixings not included.
                                                            Maximum recommended air velocity 2 m/s.

                                                            WL38 Louvres are designed for use in all situations where an external ventilation terminal is required. With a high 50% free area, the same as that shown across the whole range of HVC standard weather louvres, and a unique blade profile designed specifically to prevent the ingress of rain, performance and aesthetics are assured.

                                                            Being the smallest format weather louvre available from HVC, WL38 louvres are normally used when hole size is less than 600mm square. This combines with the lightweight, small profile blade to make a louvre which is easy to install and does not place large stresses on its supporting structures.
                                                            Suitable for both supply and return applications, WL38 louvres offer good levels of rain protection in almost all weather conditions.

                                                            Additional information
                                                            Weight1 kg
                                                            Size

                                                            150×150, 200×200, 250×250, 300×300

                                                            Related products

                                                            Compare
                                                            Close

                                                            Eggcrate Grille

                                                            £7.88 – £20.18 Ex VAT
                                                            Eggcrate Grille Product Code: ECG - Aluminium construction - White finish - Square neck
                                                            Select options
                                                            Quick view
                                                            Compare
                                                            Close

                                                            Extract Air Valve – Plastic

                                                            £2.72 – £6.08 Ex VAT
                                                            Supply Air Valve - Metal
                                                            Select options
                                                            Quick view
                                                            Compare
                                                            Close

                                                            Circular Aluminium External Louvre

                                                            £3.96 – £20.08 Ex VAT
                                                            Circular Aluminium External Louvre
                                                            Select options
                                                            Quick view
                                                            Compare
                                                            Close

                                                            Eggcrate Grille with Opposed Blade Damper

                                                            £12.40 – £33.69 Ex VAT
                                                            Eggcrate Grille with Opposed Blade Damper Product Code: ECG-OBD - Aluminium construction - White finish - Opposed blade damper
                                                            Select options
                                                            Quick view
                                                            Vent Store
                                                            3 Glenavy Road, Craigavon, BT67 0LT
                                                            Phone: 02892 440004
                                                            email: info@vent-store.com
                                                            Newsletter

                                                            • Who are we
                                                            • Contact Us
                                                            • Terms & Conditions
                                                            • Privacy Policy
                                                            • Our Sitemap
                                                            • Downloads
                                                            • Returns
                                                            • Payment methods
                                                            • Delivery
                                                            • Your orders
                                                            • Building regulations
                                                            • Bathroom extract
                                                            • MVHR
                                                            • Condensation
                                                            • De-stratification
                                                            © 2020 Fairhaven H&V Services. All Rights Reserved | VAT No. NI35583
                                                            SSL Secure Shop
                                                            Payment Methods

                                                            Shopping cart

                                                            close
                                                            • Vent Store – fans, accessories and much, much more!
                                                            • Shop
                                                              • FansFans
                                                              • Heat RecoveryHeat Recovery
                                                              • Positive Input VentilationPositive Input Ventilation
                                                              • ControlsControls
                                                              • Grilles & LouvresGrilles & Louvres
                                                              • DuctingDucting
                                                              • Air Control DampersAir Control Dampers
                                                              • Roof CowlsRoof Cowls
                                                              • AccessoriesAccessories
                                                              • Kitchen Cooker HoodsKitchen Cooker Hoods
                                                              • Natural LightingNatural Lighting
                                                            • News
                                                            • About us
                                                            • Contact Us
                                                            • FAQ’s
                                                            • Login / Register

                                                            Sign in

                                                            close

                                                            Lost your password?
                                                            No account yet? Create an Account
                                                            Scroll To Top