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Utilisez la meilleure qualité
du chêne et du hêtre européen !
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Don't play !
Use the best quality
oak and European beech !
Our Requirements, Your advantages

QS1 Red

Approximately 60% QSA (see description in the QSA tab) and 40% QS1 (description below):

Standard sizes: 


– Thicknesses: 18, 20, 27, 34, 41, 45, 54, 65, 80 and 100mm


– Lengths: 2m, 2m20, 2m50, 3m and 3m50


– Width: 25 cm and more


– Colour is tolerated without limitation and without uniformity


– Sound knots less than 5 mm, admitted in number less than 8


– Sound knots of diameter between 5 and 25 mm, admitted in the equivalence of a knot smaller than 50 mm


– Admitted with reduction: one loose or rotten knot less than 25 mm, one isolated knot less than 20% of the width of the board, rolling, frostbite, between-bark, altered sapwood if isolated, brown heart less than 25%, sapwood pitting. 


 Excluded: lunure, rot.