AB: Mostly sound knots, occasional small filled knots and small filled knotholes, no colour defects, occasional pith ray possible, no shakes, small resin pockets possible, slight compression wood and slight colour variations might occur, jointfree gluing.
Bottom layer standard: closed jointing, no blue-stain.
Bottom layer AB: as above. This panel is also available with a gluing adapted to wet areas (sauna) and is therefore in accordance with the emission requirements according to ONORM M6219-1:2010 for the use in sauna areas
Panels are glued SWP/2 NS (non structural): solid wood panels for non-structural use in wet areas, with regard to appropriateconstructional protection also suitable for exterior use (sheltered areas).
Legend: SML = strip core, BML = board middle layer.