Ash natural

Domestic hardwood sanded raw in 19 mm thickness
System lengths for endless installation 0.60–2.30 m
Wood moisture 9 % (+/- 2 %)
Longitudinal and end edges chamfered
All-round tongue and groove connection 6 mm
Cover dimension = calculation dimension

Sapwood-free surface, no wormholes allowed; knot diameter up to 1/6 of the plank width allowed – measured on the narrow side; tight knots allowed; width of dry cracks in knots up to about 10% of the knot diameter allowed;
mixing ratio approx. 1/3 brown heartwood – 2/3 white portion.

Boards packed sealed in shrink film on pallet or loose in transport boxes wrapped in foil.