<http://schema.org/description>
"Close-grained larch plank in 3-layer construction with small bevel on long side and approx. 5 mm top layer, with approx. 5 mm backing in the same wood and middle layer conifer. \r\nTongue and groove on all sides for easy installation. Knots up to 50 mm diameter and splay knots (30 x 60 mm) are possible, also max. 2 false knots per metre of plank length. Max. 4 pitch pockets per plank are permitted, also cracks up to 50 cm. \r\nSome sapwood is possible. Beautiful, vivid surface appearance, full of character. \r\nA hard-wearing conifer floor."^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.architonic.com/fr/product/mafi-larch-wide-plank-brushed-white-oil/1181468>