Woodworking construction standard 1. Use dry larch or pine as the base of wooden keel, and level it. The specification of wooden keel hair shall not be less than 3cm5cm.

The keel spacing depends on the floor specifications, but shall not be greater than 30mm.

2. The wooden keel of the floor is fixed with dry wooden needles and nails, and the wooden pinhole is drilled with an electric hammer. The drill bit is 10- 12mm, the spacing is not more than 400mm, and the nails are not less than 3 inches. Must be nailed down.

3. The skirting line with clear water paint shall be laid with 9% multi-layer boards as the base, and the edges shall be sealed with solid wood lines after sticking the boards.

The height of skirting board shall be constructed according to the design.

4. The skirting line shall be fixed with wooden pins and nails, and the wooden pin holes shall be drilled with electric hammer or directly fixed with cement and steel bars, with a spacing of not more than 400 mm The skirting line on the wooden keel partition wall shall be fixed on the wooden keel.

5. On-site finish painting process The base of flat door leaf adopts double-layer joinery board frame with thickness of 18mm, built-in joinery board with spacing not more than 300mm, and pressed with veneer. The width of the joinery board frame shall not be less than 6cm, and the door pressing time shall not be less than 48 hours.

Between the double-layer blockboard, between the blockboard base and the facing, it should be fully coated with wood glue.

The thickness of the edge of the door leaf is not less than 7 mm.

Mixing gate is the same as clear water at the grass-roots level, with three layers of plywood outside, and splicing is not allowed. It must be integral or hollow, and there is no need for solid wood wrapping around the door leaf.

Except for the special requirements of the owner, the mixed water wooden door provided by Party B shall adopt die-pressed doors.

6. If there are no special circumstances, clear water shall be used to paint the door and window covers at the grass-roots level with joinery board, and the door shovel line shall be 9% multi-layered board at the grass-roots level, with decorative boards attached outside, and the shovel mouth shall be closed with solid wood line with a thickness of not less than 4 mm ..

The specifications and materials of door and window covers meet the design requirements.

9. The thickness of the louver line shall be not less than 0.6cm, and the spacing shall be about 1.5cm.

10. The furniture cabinet door shall be made of joinery board or integrated board with the thickness of 15 or 15, with the built-in board of the same material as the base, and the decorative board affixed outside, and the door pressing time shall not be less than 48 hours.

The thickness of the edge of the cabinet door shall not be less than 4 mm

The interior and exterior decorative plates of bookcases and wine cabinets must be consistent, and the interior plate of glass door cabinets should be affixed with decorative plates (except those with special design requirements).

1 1. Gypsum board ceiling is made of Chinese fir keel, joinery board and multilayer board.

Spacing is not more than 400mm, and finally fixed with blackhead tapping screws.

12. The furniture board is made of Chinese fir integrated board or melamine board.