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Technical details     SLS34-FL


    ALU+ limited


  • Flanged louvre, with a pitch of 34mm.
  • ¬†All profiles are manufactured from aluminium extrusions.
  • Z-shaped louvre blades


  • Aluminium - all parts (frame profile, clips and blades) are manufactured from aluminium extrusions Al Mg Si 0,5 (6063 T6)
  • Profile thickness: minimum 1.0mm.

Finish :

  • Natural anodised15-22micron
  • Polyester powder coated - BS6496
  • Powder coating in any RAL or B/S colour available
  • Thickness of powder coating 40micron minimum

Protection :

  • Fibre glass insect mesh fitted as standard.
  • Other meshes available as an option
  • A reinforcement profile carrying extra blade supports is fitted when the width of the louvre is > 700mm.
  • Aluminium water drainage profile can be fitted at the bottom of the louvre to ensure better water tightness as an e/o


  • The louvre consists of a flanged frame profile.
  • The aluminium louvre clips are fitted into the frame profile, the aluminium louvre blades are then clipped into the louvre clips.
  • The blade height is 39mm & the visual free area is 64%.
  • Depth to fit 30mm, flange rebate 21mm.


Custom made by our skilled Craftsmen to your exact requirements