How to putty old wooden floors, window sills
Wood putty is popular and necessary, since there are too many wooden floors, window sills, door frames, frames and others in operation.
It is often much easier to restore, putty, than to change to a new one. Putties are often used for self-preparation, they are much cheaper, and, according to statements, are not inferior to the compositions from the store. How wood putty is made and applied.
How to restore a doorframe with wood putty
Chipping, galling and loose hinge screws are commonplace ... An old doorframe (frame) can be repaired with wood putty.
The surface is cleaned, sanded, washed with water. A thick putty is applied with a spatula to the surface, leveled. Plastic perforated corners can be used to form corners.
It is possible to form a long rectilinear surface with the help of metal formwork fixed on the jamb on wedges ... The gap between the wood and the metal lath is filled with a putty compound, after some setting of the mixture with the wood, the metal formwork is removed. An angled spatula can be used to form the inner corners ...
In most cases, wood is putty in two passes, since the first layer can give significant shrinkage during hardening ... Wood putty should be of sufficient quality, form a solid, monolithic, low-shrinkage layer ... How to make it ...
Wood putty - how to cook it yourself
Wood putty of acceptable quality, but which is still best used on low-vibration surfaces, can be prepared by hand. Are used:
- Dry finishing plaster putty.
- PVA glue.
First you need to mix 1/3 of PVA glue with 2/3 of water. To do this, PVA glue is poured into the container, then water is added and everything is mixed.
This solution is filled with gypsum finishing putty gradually with constant stirring with a mixer. You need to mix the mixture with high quality until a homogeneous plastic mass. You should get a "mixture of thick sour cream", which hangs on the spatula, and turns out to be a good putty on wood.
Residual plasticity and good adhesion to wood is provided by PVA glue. In addition, the glue provides the necessary moisture resistance and gypsum, therefore the composition is also used in wet rooms ...
Wood putty from sawdust - what are the secrets of cooking
The simplest wood putty with increased plasticity, which can be used to putty on floors and parquet, consists mainly of sawdust. The second ingredient is PVA glue.
Moreover, there are no rigid proportions - the density, quality of the components themselves may be different. PVA glue is added to the sawdust and thoroughly mixed until a homogeneous plastic mass is obtained.
In this case, you must observe the features of the preparation of the putty. What is the secret of a home leveling compound for wooden floors?
- Sawdust should be applied dry. They will be saturated with glue, if the material is wet, then the absorbency and softening will be small, and the quality of the putty itself will be mediocre. Therefore, it is advisable to pre-dry any sawdust for a couple of days on the radiator, in the oven, on the stove.
- It is necessary to use the finest fraction of sawdust, preferably wood dust. It is recommended to grind existing woody materials in a coffee grinder, in a food processor, for example. Then sift on a fine strainer. The properties of the filler material, its plasticity and the quality of the formed surface will depend on the size of the fraction.
- After mixing PVA glue and sawdust, you need to let the mixture brew for 3-4 hours so that the wood material is completely softened.
The secret of using sawdust putty on wood
The putty surfaces must be primed with PVA glue and allowed to dry. Then this putty will firmly adhere to the surface and will not flake off when vibrated.
To level large areas, such as floors, you will have to use a large amount of sawdust. In this case, they are simply first sifted out on a fine sieve, if possible, crushed in a powerful food processor, dried in warmth for up to a week.
PVA glue can be slightly diluted with water, and the surface of the floors can be opened with glue first. With large areas, this makes it possible to maintain the mobility of the mixture on the surface for longer and ensure high-quality repairs.
How to putty wooden floors, align them under the covering and laminate ...
To level the floors under any kind of floor covering, instead of using a new expensive flooring, for example, from OSB (harmful, formaldehyde), you can simply trim small differences of 3 - 5 mm with a putty layer.
Another recipe for preparing a mixture for wood putty is based on the use of drying oil, wood glue, liquid soap and filler, which can be just chalk, but you can also take a finishing putty. The composition turns out to be quickly drying, but rather elastic in the end.
The authors of the following video suggest adding 1 liter of drying oil, a little water, a little liquid soap and a base - gypsum putty for interior work to 20 liters of the total mixture. The mixture is stretched with a wide spatula over the chipped wooden uneven floor. As a result, irregularities are tightly closed, the surface becomes suitable for flooring ...