Robinia squared timber glued

Machining

Surface planed smooth
FSC (optional)

Packaging

stable
stackable
tightly bound

Optional
  • Constructions
  • Substructure for terraces
  • Supporting constructions
  • Seating
  • Screening constructions
  • Fences

TECHNICAL DESCRIPTION

  • Botanical name ; Robinia pseudoacacia
  • Durability class according to DIN EN 350-2; class 1 – 2
  • KD 13 % +/ – 3 %
  • gross density (p12..15) Ø 790 kg/m3
  • static finger-jointing, tine length 15 mm, 3.8 mm pitch, basic tine clearance 0.2 – 0.4 mm
  • Gluing; adhesive type I. Approved according to DIN 68140-1: 1998-02
  • Production and testing in accordance with DIN 68140, DIN EN 385;2001, EN 408.
  • standard value > 42 N/mm2, test result available

WOOD QUALITY DESCRIPTION

Visible side “A ”

  • Clean planed surface
  • Maximum 1 sound knot ≤ 15 mm per linear meter.
  • Per linear meter maximum 1 black knot ≤ 5 mm
  • robinia-typical water streaks are permissible without limit
  • occasional cracks ≤ 1.5 mm permissible
    wood-typical color differences of the
  • finger joints are permissible
  • sapwood not permissible
  • Pith not permissible, thus no or very low proportion of juvenile wood
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