Hardwood top layer is glued to the plywood for more stabilty.
The boards can be preoiled at factory or finsed at place of installation. There are several possible extra finishes available such as sanding and/or distressing.
Such wide and long boards give interior very luxury impression.
If such boards are used, the interior climate should be according to standards – no rough moisture changes allowed. Installation suggested only by proffessionals who measure subfloor moisture and make proper installation.
16mm vor 21mm major thicknesses, 180/190/210/240/250mm major widths, lengths 2000…2900mm – 80%; 1400…2000mm – 20% , hardwood layer 4 or 6mm.NB! Starting from 2017 we offer oak boards till 350mm wide and 3500mm long!
Delivered unfinished or oiled/oilwaxed in factory
Select, Select-Nature mix, Nature, Rustic, Rustic A, Rustic AB, Antic
T&G 4 sides, bevels 2 or 4 sides
Glued directly to subfloor or screwed to underbeams. Filled + sanded and finished with oil or lacquer if delivered unfinished.
Plywood/OSB, concrete, beams
Yes – with reservations
~ 4…6 times
4…7 x 15 years ≈ 60…105 years (depending on usage intencity)
Vacume foil or handwrapping
2…10 weeks. NB! More clean grades such as Select ja Nature production need to be planned longer ahead!