Glossary

Natural Appearance

Glued Laminated Timber for all kinds of structural members and constructions:

• The surfaces of the structural members are planed
• Knots larger than 20 mm in diameter are replaced in the manufacturing plant
• Branches which are firmly grown together are permitted
• Colour differences (if they are caused by blueness) of less than 10% are acceptable

Natural quality complies with the requirements of VOB ATV DIN 18334.

In general, natural quality will be supplied, if it is not agreed otherwise.

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