Material brief / controlled inputs
Select species by product duty, finish and destination market.
Grade, moisture, yield, appearance and compliance requirements should be documented before sampling.
| Species | Typical role | Review points |
|---|---|---|
| Rubberwood | Scalable furniture and components | Grade, color, joint strategy, moisture |
| Birch | Precision components and clean finishes | Origin, grain, strength, machining |
| White oak | Premium visible surfaces | Cut, character, color range, finish |
Approval record
01 / Source
Document origin, supplier, certification requirement and lot-control method.
02 / Condition
Confirm grade, dimensions, defects, moisture and conditioning route.
03 / Finish
Approve color range, texture, sheen, coating system and care expectations.