Robinia decking boards
Machining
- surface planed smooth
- technically dried
- finger-jointed
Packaging
- stable
- stackable
- firmly bound
- uniform package size
Optional
- FSC-certified
- cambered
- lateral groove
- Terraces
- Pool surrounds
- Staircase structures
- Paths
- walkways
- Wall elements
- Seating
WOOD QUALITY DESCRIPTION
Visible side “A ”
- Clean planed surface
- Per linear meter maximum 1 sound knot ≤ 15 mm
- 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
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.
Made-to-measure products
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