How to repair the subfloor in an apartment with your own hands? I will talk about the specifics of this work, and also show options for restoring two types of coatings - wood and concrete. You will learn what materials are needed for this and how to do the work yourself.
Every home craftsman can repair the floor in an apartment.
Partial replacement of plank floors
If the wooden joists are in good condition, then the finishing material needs to be replaced. In such a situation, floor repairs proceed according to the following scenario:
- we sand the boards, removing paint to assess the condition of the wood;
- we select material suitable for further use;
- dismantle rotten sections of the floor;
- we strengthen suitable boards, fasten them to the joists with self-tapping screws, and bury old nails;
- restore the evenness of the surface using putty;
- we install new boards on damaged areas;
- we go over the floor with a sanding machine;
- we clean the boards with a brush, vacuum, do wet cleaning, and let the wood dry for at least 12 hours;
- paint or varnish. Watch this video for more details:
Related article: How to properly lay floors in a wooden house?
All the work is not complicated and does not require special skills, so anyone can repair wooden floors with their own hands.
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Start of renovation
Repairing an old bathroom floor is a major undertaking. It should begin with a thorough study of repair options and the work required to be performed. If necessary, you can only repair the floor or the entire room in the bathroom.
The idea of repairing an old floor can arise for various reasons: updating the floor covering, installing a heated floor, installing waterproofing and replacing a damaged screed. In addition, floor repair may be required if there is a smell of dampness and mustiness in the air, the tiles simply fall off the floor or are covered with cracks.
Before carrying out work, it is necessary to carefully study and plan all the materials to be performed, perform the necessary dimensions and calculations, select the necessary tools and materials, plan the work schedule and the optimal purchase of materials.
Repair work must begin with the complete removal of the old decorative coating. If it is necessary to replace the screed or waterproofing, then these elements are completely removed.
Where to begin? Inspection of old coating
Over time, any floor covering can deteriorate. Possible defects of various bases are as follows:
- Cracks, detachments, craters, changes in height, etc. may appear on the concrete.
- An old wooden floor periodically requires complete or partial replacement of the floorboards due to the appearance of creaks or unevenness.
- Laminate boards may become scratched, chipped, or swell.
- Linoleum is often pressed or torn, for example, from carelessly moving furniture.
- The integrity of the tiles is damaged due to the fall of any solid object or peels off due to high humidity.
- Carpet gets burned very often.
All this, of course, is very unpleasant, but not critical. The modern construction market has a variety of materials and means for repairs. You just need to correctly decide on the sequence of work.
