Finger-jointed structural timber

Structural timber is natural wood dried using a technological process, and has a moisture content of up to 18%. The structural timber is made by lengthwise joining of the components to make structural elements that are longer than natural timber. Polyurethane adhesive is used to glue the pieces together, as it leaves a light-coloured joint. The structural timber must be protected in outdoor conditions either by pressure treatment or varnish, depending on where it is used.

Area of use:

  • Roof battens
  • Timber frame walls in residential construction
  • Floor and ceiling beams and frame
  • Rafters
  • Overhanging roof beams

Technical specifications:

Species of woodSpruce
Strength categoryS 10 / C 24
Manufacturing standardEN15497
AdhesivePolyurethane PU, light, DIN 68141; EN 301
Moisture content15 + – 3%
Sorting VisualDIN 4074-1
Surface qualityCalibrated on four sides, chamfered edges, quality non-visible
PackagingFilm package
kõrgus (mm)100120140160180200220240
paksus (mm)

Standard length: 13.0 metres
Other lengths by special order

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