/ BI-FOLDING DOORS

BI-FOLDING DOORS

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Our internal and external stacking bi-folding patio doors are produced with timber or alu-clad timber profiles sharing most of the details of our Simplist, Flat and Casement product series.
Our doors provide uninterrupted disability access with our specially designed part-m compliant thresholds yet ensure excellent air and water tightness and acoustic insulation.
All Arbor doors are available with PAS 24 compliant details and SbD certificate.

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Internal stacking bifolds

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The internally stacking bifold doors enable seamless views and make your patio a part of the interior space.

 

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External stacking bifolds

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The doors stacking externally have the advantage of saving precious internal space.

 

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Materials

Wood

  • FSC or PEFC certified wood is used
  • laminated 3 finger jointed plies of PINE
    ,
  • or 2 solid and 1 finger jointed intermediary plies of EUCALYPTUS or OAK.

Arbor treats the surface of its kiln dried material with proper substances against biological threats. The moisture in Arbor products which are painted with special paints are kept in limits against exterior conditions. These are the measures that Arbor takes against decaying.

  • Stain colors must be selected among the options in our color chart.
  • All RAL colors are available for paint.

Aluminum

All alu surfaces are anodised or thermo laquered according to your choice.

  • Anodisation colors must be selected among the options in our color chart.
  • All RAL colors are available for thermo laquer.

Sealing

  • The airtightness between glazing and wood is achieved by silicone.
  • The airtightness between sash and frame is achieved by PU foam gaskets.
  • The connection between glasing beads and wood frame is achieved by clips.

Ironmongery

Maco, Siegenia, G-U and Roto.

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