We offer calibrated vacuum dried natural oak lamella (also known as top layer lamella) suitable for use by manufacturers of multy layer parquet/flooring or furniture.
Thickness: 4.0 - 4.5 mm (+/- 0.1 mm)
Width: 133.0 - 195.0 mm (+/- 2 mm)
Length: 715.0 - 2450 mm (+/- 1 mm) Humidity: 6.0 - 7.5% (+/- 1%)
Quality definitions
Grade A: healthy knots are allowed up to 6 mm not more than 2 pieces on the running meter.
Grade B: healthy knots are allowed up to 25 mm not more than 2 pieces on the running meter. Black knots are admitted up to 4 mm not more than 4 pieces on the running meter.
Grade C: healthy knots are allowed up to 35 mm, not more than 2 pieces on the running meter. Black knots or holes are allowed up to 15 mm not more than 2 pieces on the running meter.
Grade R: healthy knots are allowed up to 50 mm up to 1 piece on the running meter. Healthy knots are admitted up to 35 mm till 1 piece on the running meter. Black knots or holes are admitted till 15 mm till 2 piece.