A – waterproof birch plywood
B – oak top layer
C – tongue and groove connection
D – bevels on every edges
E – surface: raw or finished with hardwax oil
F- antitension cuts
|Thickness [mm]||13 (9+4), 15 (9+6)|
|Other species of wood||Maple, European walnut|
|Connection||Tongue – groove|
|Bevels on Edges||All 4 edges|
|Surface||sanded or brushed|
|Finish||Raw or hardwax oil|
|Quality class||Prime, Rustic|
Boards with a natural color and any grain. In this class there may be sporadically healthy knots up to 10 mm and pin knots up to 2 mm. White is unacceptable.
Healthy knots up to 70 mm and encased knots to 30 mm are permitted in the rustic class. Accepteble are natural discolorations and sapwood may occur.
* in both classes there may be up to 2% boards with a lower quality class
Chevron / herringbone
Floor in chevron or traditional herringbone. Classics and modernity in one.