1. Door frame and cover:
A. Make a horizontal line
B. Use an electric hammer to drill holes of not less than 10mm, depth of not less than 50mm, and spacing not greater than 350mm.
C. Use drying wooden wedges to harden and nail into the holes (wedge head with construction glue), and use a planer to cut the part above the wall flat.
D. Fine Carpentry boards are nailed to the door frame (the top plate is pressed against the two side panels), and the jaws are nailed (specifications according to the design requirements) to install the jaws
The sides should not be less than the second-layer joinery board.
E. The door frame is embedded in the original door opening, and is fixed horizontally and vertically on the wooden wedges with iron nails or wooden screws. The uneven areas are filled with wooden strips or plywood (the thickness of the wooden strips does not exceed 10mm). , if the original door opening is not vertical, use cement mortar or
gypsum powder to find the vertical position.
F. Use nine-centimeter board or nine-centi density board for the door stop, and nail it with glue. On a large core board. (It is strictly prohibited to use small wooden strips to directly make doors
doors)
G. Plywood or other veneer panels, solid wood line closing door (specifications according to design requirements) closing The back wood line must be nailed with glue and nailed to prevent it from loosening.
H. When closing the oil-contaminated solid wood, the wood line and frame edge must be splayed, and the wood line must be nailed with glue and nailed after closing. on the top, not loose.
2. Suspended ceiling:
A, square pine or fir (size 3*5), planed on all four sides, painted with fire retardant paint.
B, lay out the wire according to the design requirements.
C, use an electric hammer to drill holes, not less than 10mm, depth not less than 50mm, spacing not more than 50mm
D, use drying wood The wedges are hard-expanded and nailed into the holes (wooden wedge heads with construction glue), and the parts above the wall are cut flat with a planer.
E. Nail the frame according to the design requirements and make the shape. The frame grid spacing should not be greater than 40mm. ,
F, Use wooden hanging rods to fix the frame, and the distance between the hanging rods should not be greater than 700mm (it is strictly forbidden for the wooden hanging rods to enter the eyes directly),
G, Gypsum board, fixed to the wood with self-tapping screws The depth of the self-tapping screws into the wooden keel should not be less than
15mm. The spacing should not be greater than 250mm.
H, the side and bottom surfaces should be covered with gypsum board as much as possible to avoid the difficulty due to different materials. Cracking.
3. Furniture:
A, cut thin wooden boards according to design specifications,
B, veneer or polycarbonate board on the inner side.< /p>
C, assemble with nails, wood screws or accessories according to the design drawings (must have glue),
D, planing the sides, gluing nine or five centimeter boards on the back, and gluing on the inside Boeing sheet or polyboard.
E, The front side opening and the drawer edge are closed with solid wood.
F, The decorative plywood is decorated with adhesive tape and closed with solid wood.
< p>G, full solid fine board or strips with double-sided sawing and half spacing not greater than 200mm, double-sided decorative board with glue and pressing time of not less than 48 hoursH, 25mm thick solid wood closing on all four sides of the door
I. Doors higher than 1000mm must be equipped with jaws, and the door seams are required to be even and without deformation
J. TV sets or other load-bearing countertops must be double-layered blockboards
K, doorless cabinet, solid wood closing with decorative board inside
L, wooden lines fixed with pattern nails and glue
M, furniture cabinets can also be directly mixed with oil Whitewash treatment
4. Pave the base layer of wooden floor:
A. Place horizontal lines according to the thickness of the floor
B. Place joist lines according to the size of the floor (the spacing is not the same) (greater than 300mm)
C, use an electric hammer to drill the holes no less than 10mm, the depth is no less than 50mm. The spacing is no more than 350mm.
D. Use drying wooden wedges to harden and drive the holes into the holes. (Wooden wedge head with construction glue), use a planer to cut the part above the wall flat
E, use four-sided planed wood (specifications according to the required requirements) and fix it with nails or wood screws with construction glue. The depth of entering the wooden wedge should not be less than 40mm (level it according to the horizontal lines of the four sides)
F, spread it with moisture-proof and insect-proof materials
G, use thin wooden boards or 12cm boards to cover the entire surface, and seams Expansion joints of no less than 6mm must be left everywhere
5. Kitchen cabinets:
The kitchen cabinet structural panels are made of trihydropolyurethane boards and machine-made Wia fireproof panel doors. The lower openings of kitchen floor cabinets and bathroom floor cabinets must be made of marble or floor tiles or other waterproof materials as skirting lines. The space between the floor and the wall must be sealed with glass glue or special sealant. Sealing measures must be taken between the basin, sink, built-in stove, etc. and the countertop.
6. Partition wall:
Wooden keels are planed on all sides (or light steel keels) to make the frame. The spacing is no more than 400mm. Paint with fire retardant paint, 9mm thick gypsum board or 5mm thick cement. Pressure plate (hanging net on the surface, plastering)
7. Insulation wall:
Wooden keel planed on all sides (or light steel keel) to make frame, spacing not more than 400mm, brushed with fire protection Paint, 9mm thick gypsum board or 5mm thick cement pressure board (surface hanging net, plaster), built-in rock wool or polystyrene board
8, footing line:
Electric hammer Drilling holes must be staggered, use nine-centimeter board or medium-density board as base, decorative board cover, solid wood closing
9. Solid core door:
Blockboard as frame, exterior decoration Surface plywood, solid wood closing (according to the drawing), blockboard with transverse grooves, about half the depth. The seam gap is 300mm or diagonally 45 degrees, the staggered seams are slotted, the depth is less than about one-third, the seam width is less than 300mm
10, bathroom and kitchen risers:
Wooden The keel is planed in all directions, painted with 5mm waterproof coating, and the cover surface of the cement pressure plate is hung with iron mesh and plastered.