AH: Original, old wood with a surface full of character, sound and black knots possible, knotholes are filled with natural knot plugs, small unfilled parts possible, resin pockets possible, contrasting colour variations are a valued feature, worm holes, shakes, nail holes, mechanical damages, lamellas are jointfree placed.
Bottom layer CG: Spruce steamed, no special quality specifications.
Surface: The panel is produced from hacked top layers - holes are not filled ( middle layer is visible)
Panels are glued SWP/2 NS (non structural): solid wood panels for non-structural use in wet areas, with regard to appropriate constructional protection also suitable for exterior use (sheltered areas).
Legend: SML = strip core, BML = board middle layer.