What are the technical points of solid wood floor pavement engineering construction

Wood floor pavement is a very professional construction project, wood floor pavement in addition to operating according to the standard procedures, but also need to pay attention to the following specific problems:

1. After all wooden floors are transported to the construction and installation site, they should be unpacked and stored indoors for more than a week, so that the wooden floors can be paved only after they are adapted to the temperature and humidity of the living room.

2. Before the wooden floor is paved, it should be selected to eliminate the unqualified products with obvious quality defects. Pavement with consistent color and pattern in the same room, with slight quality deficiencies but not affecting the use, can be placed at the bottom of the bed, cabinet and other furniture, and the thickness of the board in the same room must be consistent. When purchasing, it should be purchased at a time according to the loss of the actual pavement area increased by 10.

3. The keel of the paved wooden floor should be made of pine, fir and other tree species that are not easy to deform, and the back of the wooden keel and baseboard should be treated with anticorrosive.

4. Paving solid wood floors should be avoided under heavy rain, rainy and other climatic conditions. It is best to keep the indoor temperature and humidity stable during construction.

5. The wooden floor of the same room should be paved at one time, so it is necessary to prepare sufficient auxiliary materials, and to protect the finished product in time to prevent oil collapse, juice and other pollution surfaces. The glue extruded during installation should be wiped off in time.

1. The flatness error of the base layer shall not be greater than 5mm.

2. Before paving, the base layer should be treated with moisture-proof, and the moisture-proof layer should be coated with waterproof coating or plastic film.

3. Before paving, the floor should be selected, and the floor with similar texture and color should be used in a room or part.

4. The wooden keel should be firmly connected with the base layer, and the spacing between the fixing points should not be greater than 600mm.

5. The wool floor should be nailed at 30 ° or 45 ° with the keel, the plate seam should be 2 3mm, and the seams of the adjacent plates should be staggered.

6. When the floor is directly paved on the keel, the spacing of the primary and secondary keels should be calculated and determined according to the length and width modulus of the floor, and the floor joints should be in the center line of the keel.

7. The length of the floor nail should be times the thickness of the plate, and the nail cap should be flattened. When fixing, it should be nailed in at an angle of 30° from the concave tenon. Hardwood floors should be drilled first, and the hole diameter should be slightly smaller than the diameter of the floor nails.

8. There should be a gap of 8 10mm between the floor and the wall.

9. The floor should be polished first and then grinded, the grinding should follow the direction of the wood grain, and the total amount of grinding should be controlled.

10. The base layer of the single-layer straight floor must be smooth and free of oil stains. Before paving, a thin and uniform layer of floor glue should be brushed on the base layer to improve the adhesion. When paving, the base layer and the back of the floor should be brushed with glue, and then paved after it is not sticky.

When paneling, the hammer slab wood block should be beaten tightly, and the board seam should not be larger. The spilled glue should be cleaned up in time.