BLACK WALNUT steamed Design "Kitzb├╝hel" and systemboard

Slightly to very knotty, lively structure, partly with sapwood

 
SURFACES USEFUL LAYER WIDTH | THICKNESS LENGTH SYSTEM
Varnished or approx. 5 mm W 150 mm | 15 mm 950 | 1900 mm
Oil | Wax approx. 5 mm, systemboard W 150 mm | 15 mm Fixlength 1100 mm
3-layered-hardwood
Suited for underfloor heating