CHEAP PRICE & BEST QUALITY PINE WOOD LUMBER, PINE LVL, RADIATA PINE LUMBER
Quality Requirements: |
Grade “A” |
- 4 sides clear without any defects
- false heartwood not allowed
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Grade “B” |
- 3 sides clear
- up to 2..3 knots with max. diameter 15mm per running meter allowed only on bottom face
- false heartwood not allowed
|
Grade “C” |
- 1..3 faces clear
- up to 2..3 sound knots with max. diameter 15mm per running meter allowed only on bottom face
- false heartwood on bottom face is allowed up to 50% of the thickness of the element
|
Grade “Rustic” |
- up to 2..3 sound knots with max. diameter 40mm per running meter allowed on both faces
- up to 1..2 dark knots with max. diameter 25mm per running meter allowed on both faces
- false heartwood allowed without limitations
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General Requirements: |
- rot, insects, wormholes not allowed
- face, end and edge cracks not allowed
- ring shakes not allowed
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