AH H4: Original, old wood with a surface full of character, sound and black knots possible, resin pockets possible; worm holes, shakes, nail holes, mechanical damages and contrasting colour variations are a valued feature. Joints on the short ends are possible. Lamellas are jointfree placed.
Bottom layer CG: Spruce steamed, no special quality specifications.
Surface: The panel is produced from originally hacked wooden beams.
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.