Plastering The Slopes Of Plastic Windows: Technology Of Work

2023 Author: Philip Bishop | [email protected]. Last modified: 2023-08-25 07:54

• What are slopes used for?
• What is required to work?
• How to make a plastering solution?
• Work procedure
• Work process

The question is how to plaster the slopes on the windows, can occur in two cases: the slopes were once made, but in need of repair, or not at all. At the same time, it does not matter when the windows were installed and what material they are from, often builders do not want to deal with this issue, and the owners themselves are forced to plaster the slopes. This procedure is simple, and anyone can learn it.

What are slopes used for?

These elements are necessary not only from the inside, but also from the outside of the window. They perform the following functions:

• Decorative: they make the window complete, they can decorate it, help give a certain stylistic direction
• With the help of finishing slopes, you can hide installation elements, traces of foam and other construction activities.

Plastering window slopes helps to get rid of excess moisture on the glass, make the room warmer, eliminate drafts, and increase the level of silence.

What is required to work?

You can finish the slopes yourself without much experience, for this you just need to read the instructions and purchase the necessary tools, which include:

Building level

Tip: It is best to use a long tool, which will allow you to know for sure if a bevel has occurred over a large section.

• Rule (aluminum is most often used).
• Roulette.
• The container in which the solution will be stirred, water or primer will be collected.
• Handy spatula.
• Master OK.
• Cement trowel.
• Sealant in the gun.
• Profiles and planks.
• Small auxiliary tools such as a knife, pencil, brushes for applying a primer.

Tip: before plastering the slopes on the windows from the inside, equip the trestles. Using a stepladder is inconvenient, you can fall over or drop the bucket.

How to make a plastering solution?

The plaster is diluted with water, so its consistency may vary and depend on how much liquid was added to the mixture. The composition of the substance itself may also differ. Ideally, the mixture should look like semolina to work. For areas where the humidity is high or outdoors, it is better to use a compound containing cement.

It is not difficult to decide how to plaster the slopes on the windows inside, since in most stores you can find a ready-made mixture for this purpose, but the substances differ somewhat in composition. A cement variety is required for outdoor work. If the work will be carried out indoors, you can use a gypsum mixture: it is easy to use, quickly solidifies, and has an optimal consumption.

Before you start plastering the surface, you need to close all the cracks; this can be done with construction foam. It is also required to cover the surface with a primer.

Advice: it is better to work in a headdress, since, falling from a height, the plaster can get on the hair and harden. It will be difficult to get rid of it.

Work procedure

Plastering window and door slopes is required to begin with the preparation of the area for this. First, the window opening cleans, removes dirt, dust, degreases the surface and fills the voids with polyurethane foam. When the foam hardens, you can cut off the excess. Do not worry about its appearance, the plaster will still cover the installation material.

In order to prevent moisture from getting into the joints, they need to be sealed with a special tape, which can be bought at any hardware store. The window sill is installed before plastering work begins. This will allow you to immediately seal the cracks with polyurethane foam and give the structure additional strength.

Advice: if the window is already ready for use, a battery is installed under it, a window sill is mounted, fittings are available, it is best to cover all these elements with a film, otherwise the plaster can stain them, getting and drying to the surfaces during the work.

Plastering the slopes of plastic windows is carried out after the elements of the slope are impregnated with a primer. It is needed so that the plaster fits better on the wall surface. The primer is chosen depending on the material of the walls. There are different types of it, designed for wood, concrete, and other materials. Do not start work before the primer is completely dry. At room temperature, this happens for about a day.

After the gaps have been repaired, it is too early to think about plastering. A vapor barrier is required. It looks like a film, but you can also use a sealant. The task of this layer is to protect the plaster from moisture. If we neglect this stage of work, the slopes may deteriorate after a while, condensation will begin to appear on them, fungus is possible, the plaster will begin to soak and crumble. In addition, the film will help to avoid drafts.

Tip: The sealant must be frost-resistant. The usual one, which is used indoors, will lose its properties in winter and collapse.

Excess material should be removed immediately after applying the substance, it is most convenient to do this with a wet sponge.

Work process

You need to work with the composition at positive temperatures, if the composition is gypsum, it is at least +5 degrees, cement - +10. Each solution has certain requirements, the manufacturer provides them on the packaging, the proportions must be observed as indicated in the instructions.

Plastering door slopes begins with the installation of corner profiles. They will be required to protect the slope from mechanical damage, and will also provide orientation along the beacons. After that, the guides are installed and the solution can be applied. In order for the slope to turn out to be even, you will need to set its corners and work according to the level.

Tip: the plaster is applied in three layers. Before applying the second, the first one must dry thoroughly: it will take about a day, so you should not think that the work will take little time.

After the last coat is dry, it can be cleaned with sandpaper and primed to paint.

Conclusion: how to plaster the slopes, it is not difficult to find out, you can learn this skill almost immediately. However, you must immediately prepare for the fact that this process will take a lot of time.

Video: