Replacing the floor with your own hands

Replacement of a floor can be necessary when you have seen, that it began to creak and to be unsteady. Outwardly, such a need can be seen from rotten boards. At the same time, the coating needs to be overhauled. If you decide to do such work, then you need to overcome several stages.

Wood floor replacement technology

The floor replacement begins with the dismantling of the boards, after the lags are removed, and also the horizontal line is repulsed. At the next stage it will be necessary to perform the work in the reverse order, that is, to establish logs and fix the boards. On their surface should be installed plywood or chipboard. From old nails you need to get rid, since in the future it is recommended to use self-tapping screws. Utilization is subject to a rotten tree.

Beat level

If the floor replacement involves a major overhaul, then complete dismantling of the floorboards should be carried out . In order to repel a horizontal line around the perimeter of the room, you need to determine the distance from the floor surface to this mark. The master should mark the highest point. From the surface of the floor in this place it is necessary to retreat to a step that is equivalent to the thickness of the lag, in this place it is necessary to put a mark. Now you can determine the distance from this label to the horizontal line. In all corners of the room, such determinants should be placed. New labels must be connected together by a solid line.

Features of the repair

Replacing the floor in the next stage involves processing boards with a special compound that is able to protect the wood from the effects of insects and mold. In this condition, the material should be left until it dries. Now the wizard can start installing the logs. Initially, they must be fastened on the dowels to the wall, following the markings that were made in advance. It is worth using dowels, the dimensions of which are 10 x 100 millimeters. In those places where the logs are slightly slack above the surface of the base, it is necessary to install supports, the pitch between which should be equal to 0.5 meters. For this, it is recommended to use wooden blocks, old fiberboard cuttings, plywood or ordinary wedges.

The replacement of the wooden floor in the apartment is made using the same technology. At the next stage, it is necessary to install logs on the area, turning them perpendicularly to the boards. The distance between them should be equal to 50 cm. If the wood was not enough, it will have to be bought. In the process of laying a log on the floor surface, it is necessary to stretch the threads perpendicularly, placing them at a distance of 0.5 meters. In the lower part you should install the plates, not forgetting the presence of a gap between the lags and the rope, which should be equal to 1 millimeter. Further, using dowels, it is necessary to secure to the floor surface where the stops are present. Then you can start installing the boards.

Replacing the floors with your own hands at this stage requires the use of self-tapping screws. If a board with a thickness of 35 mm is used, the fasteners must have a length of 160 mm. Considering the moment that used boards are likely to bend, they are recommended to turn them face down. In order to exclude creaks, a small gap should be left between the boards. The last step is to strengthen the plywood or chipboard. On such a rough base you can put a laminate or linoleum. Such coatings fit perfectly to the structures created by the above-described technology. Replacement of the floors in the house at this stage is completed.

Additional expert advice

If you are thinking about the need to replace the wooden floors, then you need to take into account some of the nuances of the work. The capital repair scheme assumes at the first stage the dismantling of the plinth, if any. If the boards were previously treated with oil paint, then it must be disposed of. Clean the surface until you reach clean wood. In order not to confuse the boards during their subsequent laying, the floor elements must be numbered.

Removing the floorboards, you will need to determine their suitability for subsequent use. Worn boards are recommended to replace with new ones. If any one part is rotten, then it is not necessary to throw it completely. To do this, it will be enough to get rid of the substandard piece, setting it in place more durable and reliable.

What else does the master need to know?

Replacing wooden floors requires mandatory processing of the bottom of the boards with a special impregnation, which will protect the elements from decay. This will significantly extend the service life. From the floor, you need to remove all debris, until you can reach the concrete floor. When you reach the lag, their integrity must also be carefully checked. If necessary, in the underground space can be laid heat insulation material, which is covered in the space between the elements of the frame system. In the role of such material can be used expanded clay, mineral wool or polystyrene.

The need for a vapor barrier

The replacement of the floor in the apartment can provide for laying the vapor barrier. As it can make a polyethylene film, which will be the simplest option. If you want to use a more reliable, but expensive material, then it's worth buying penofol. Laying of sheets is made lapped, the width of which should be equal to 20 cm. The canvases can be fixed to each other with foil tape.

Next, the boards are stacked taking into account the previously printed numbers. Elements are strengthened by screws, which are deepened into a tree by 5 millimeters. It is important to check the horizontality of the floor with the help of a building level. Where the edges of the boards are not at the same level, you can make the processing using a plane or a suitable electric tool.

Conclusion

At the last stage it is possible to level the floor with the help of a sewing machine that will quickly and qualitatively get rid of even the slightest differences. Slots can be processed by puttying, as well as the place of installation of self-tapping screws. At the last stage they need to be ground. Further, the floor surface should be free of debris, and also treated with a damp rag. Now you need to use protective impregnation. In the role of the latter can be used drying oil. If you do all the work on the described technology, you can achieve an unsurpassed result that will please you for a very long time.