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YG (YGA-EF / YGB-EF / YGC-EF) Small Format Fixed Blade Louvres

    • Product Details


      Series YG small format louvres are suitable for intake or exhaust systems where space or cost is at a premium. The design incorporates features of the WG system but at half the scale and this makes the YG ideal for small louvre applications, sheltered situations and even internal screening requirements.

      Product Description

      • YGA-EFExternal flanged louvre 38mm pitch
      • YGA-RFRecessed frame louvre 38mm pitch
      • YGB-EFExternal flanged louvre 45mm pitch
      • YGB-RFRecessed frame louvre 45mm pitch
      • YGC-EFExternal flanged louvre 50mm pitch
      • YGC-RFRecessed frame louvre 50mm pitch


      • Small format compact design
      • Weather resistant design
      • Lightweight aluminium extrusions
      • Flanged and recessed frame options
      • Provision for blade alignment on continuous installations


      PPG9010 (RAL 9010 Gloss - 80% Gloss White)
      PPM9010 (RAL 9010 Matt - 20% Gloss White)
      PPM9006 (RAL 9006 Matt - 30% Gloss Silver)
      Other colours or anodised finish available on request


      • YG10 kg/m² panel


      • Minimum size- W 125 x H 115mm

      For larger sizes please contact head office


      • SFScrew fixing
      • LFRear lug fixing
      • STSScrew through stack fixing
      • NFNo fixing

      Screen Options

        • BSStainless steel bird screen
        • ISAluminium insect screen

      Other options available on request


      • Lightweight, extruded aluminium frame and blade system
      • Rear rain trap profile on each blade
      Free Area
      19% - 47%

      Product Specification


      Related links

      WG-YG series Operation and Maintenance

      Waterloo Mill Finish


      For more information please use our contact form;

      Call our Sales and Customer Service Hot Line:

      01622 711511



    • Product Images

      YG Small Format Fixed Blade Louvres



      YG Small Format Fixed Blade Louvres diag




      The above drawing shows a multiple YG-EF split along the width - Aluminium strips allow for expansion and contraction, due to changes in temperature.



      YG LF - Rear lug fixing diag

    • Product Model Data

      Bespoke Designs