Duo/trio beams are glued together from either two or three laminated beams, with a single lamella thickness starting at 45 mm. Duo/trio beams are used in structural parts as supporting structures.
|Lumber species:||Nordic Spruce (Picea abies)|
|Manufacturing:||In accordance with EN 14080|
|Timber grading:||In accordance with EN 14080, DIN 4074|
|Finger jointing:||In accordance with EN 14080|
|Lamella thickness:||Starting from 45 mm|
|Gluing:||PUR for FJ, MUF glue, light, non darkening, EN 301 Type 1, waterproof|
|Delamination tests:||EN 14080 Annex C|
|Surface quality:||Planed on four sides, chamfered, visual or non visual quality, end trimmed|
|Lengths:||Up to 18,0 m|
|Packaging:||Pack covered with plastic from 6 sides, beams single wrapped|
|Inspection report:||In accordance with EN 14080|
|CE certificate number:||0672-CPR-0465|
|Notified body:||0672; Materialprüfüngsanstalt Universität Stuttgart|
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