Technology of fast plastering of doorways

Plastering doorways can be difficult, particularly if you’re trying to finish the work quickly without sacrificing quality. Whether you’re an experienced do-it-yourselfer or a professional, learning the techniques of quick plastering can help you save time and effort while still producing a finish that is durable and smooth.

Using the right tools and knowing the right techniques are essential to success. Using a methodical approach will help you avoid common problems like uneven surfaces or cracking and guarantee that your plastering around doorways is accurate, clean, and efficient.

This post will guide you through all the necessary steps for quickly plastering doorways, from setup to finishing touches. You’ll discover how to properly prepare the surface, apply the plaster, and make sure the bond is strong enough to last a lifetime. Whether you’re using quick-drying compounds or traditional plaster, these tips will help you get professional-looking results with the least amount of trouble.

Step Description
1. Prepare Surface Clean the doorway surface and remove any loose material.
2. Apply Primer Coat the surface with a primer to ensure better adhesion.
3. Install Corner Beads Attach corner beads to the edges for a smooth finish.
4. Mix Plaster Prepare the plaster mix according to the instructions.
5. Apply Plaster Apply the first coat of plaster evenly, covering the entire area.
6. Smooth Surface Use a trowel to smooth the plaster and remove excess material.
7. Apply Second Coat Once the first coat is dry, apply a second, thinner coat.
8. Final Smoothing Smooth the surface again, ensuring a clean finish.
9. Let it Dry Allow the plaster to dry completely before painting or decorating.

What comes first: installing doors or plastering?

The door block is installed first, and then the slope is created. This has a reason behind it.

The artisans fill the inevitable technological void left by the door installation with polyurethane foam. The purpose of this gap is to allow for adjustment and to determine the vertical location of the box’s grooves.

The door block is strengthened and this gap is closed by the slope. Consequently, there is a clean angle with the wall and a flawless modification of the opening’s layout to the door box.

Materials and tools

A set of instruments and supplies will be needed for the task:

  • water containers;
  • plaster, water and a mixer for kneading;
  • Maslar tape will help protect the surface of the door frame;
  • The rule is plaster;
  • metal profile for the installation of lighthouses;
  • spatulas for working with plaster;
  • level (bubble or laser) to control the verticality of lighthouses;
  • a tape measure, pencil and square will help with marking;
  • a screwdriver (possibly a hammer drill) to secure the profile;
  • deep penetration primer, brush and tray for applying the primer.

Choosing a plaster mix

Plastering uses two primary types of mixtures:

Sand and cement. Cement-based solutions are used in high-humidity rooms, unheated rooms, on entrance door slopes, exterior slopes, and planes intended for ceramic tile finishing. These materials are very strong and do not degrade significantly with changes in temperature or humidity.

With sand and cement grade M400 in a 4:1 ratio, you can independently make a basic mixture. When processing large, rough surface defects is required, they are employed economically.

Using pre-made mixtures with plasticizers, enhanced adhesion, and a balanced composition is more practical. Warm plaster with a perlite or vermiculite filler is applied to areas that require extra thermal insulation.

Gypsies. Internal interior slopes that are ready for paint, wallpaper, or decorative plaster are formed using starting mixtures made of gypsum.

Solutions based on gypsum are easier to handle and more versatile. Gypsum has a lower heat conductivity and is significantly lighter.

How to plaster with your own hands

After the wall plastering is complete, the door slope device is installed. This facilitates the installation of a beacon profile and preserves the planes’ "geometry."

The task can be split conditionally into multiple phases:

  • preparation of the base;
  • marking;
  • installation of the profile;
  • application of the plaster layer;
  • dismantling the profile and final finishing of the plane.

Let’s examine how to plaster slopes more closely after adding doors:

  1. The base is considered prepared when old coatings and crumbling areas are removed, the surface has no greasy stains, the dust is removed.
  2. When plastering on brick, a reinforcing mesh is often attached.
  3. Next, apply a layer of deep penetration primer. Be sure to let the primer dry.
  4. Marking the future slope is necessary for even distribution of the plaster layer. On the door frame, measure the width that will not be covered by plaster (do this on both sides and at the top). A corner is placed at this mark and a line of the future slope is drawn on the floor from plaster. A beacon profile is installed vertically along these marks.

You can use screws and a screwdriver to secure the beacon when the base’s density permits. If the wall is composed of concrete or brick, you will require "quick installation" dowels and a hammer drill.

  • In order not to delay the process, you need to install the profile along the entire perimeter of the doorway on both sides of the passage. As a result, when all the profiles are installed (left, right, top), all sizes and angles are observed, you can start preparing the solution.
  • The plaster is prepared in a clean container according to the manufacturer"s recommendations. First, water is poured in, then the dry mixture is added in the required proportion. The solution is mixed using a mixer to achieve maximum homogeneity.
  • Before plastering, the surface of the wall to be treated must be moistened (if it was not primed). This will prevent the wall from quickly absorbing moisture from the solution, which can lead to cracking of the plaster.
  • The plaster mixture is "thrown on" with careful filling of all voids. The layer slightly exceeds the thickness limited by the beacons. The more uniform the application of the solution is, the fewer cavities will appear in the thickness of the plaster.
  • Excess mortar mass is removed using a rule. Movements are carried out from the bottom up, while excess solution accumulates on the rule. You should repeat the movement with the rule several times to compact the layer as much as possible and form an ideal plane.
  • The size of the rule should slightly exceed the width of the opening being processed. It is inconvenient to work with a large, bulky tool in the passages.
  • In the same way, it is necessary to plaster all the planes of the door slope and let the solution set.
  • After the plaster layer has hardened, you need to remove the profile. Before this procedure, it is important to trim along the beacon with a spatula (to detach the layer of mortar from the metal) to avoid partial destruction of the slope.
  • When filling voids, during the plastering process, some drips under the profile are possible. After removing it, you need to clean the surface with a spatula, removing excess mortar until it has gained maximum strength.
  • The slope is ready for further processing. After complete drying, you can begin to apply the finishing coat.
  • Gaining proficiency in plastering doors quickly will enable you to complete remodeling projects much more quickly. You can finish more quickly and with a smooth, polished appearance if you follow the right procedures and use the right supplies. The secret is to plan ahead and use techniques that optimize output without sacrificing quality.

    Don’t forget to thoroughly prep the surface before plastering it. Make sure the surface is flawless by priming and cleaning it. Quick-setting plaster products can help you expedite the next phase of your project by saving time.

    You’ll discover that plastering doorways can be a simple task with some practice. With practice and the appropriate equipment, you’ll be able to produce consistently excellent results on every project.

    Gaining speedy plastering skills for doorways will ensure a smooth, polished finish while saving you time and effort. This method uses a streamlined procedure for everything from surface preparation to effective plaster application. For anyone looking to expedite their home improvement projects, knowing how to quickly achieve excellent results—even in difficult spaces like corners and edges—is essential. These tools and tips can help you accomplish this.

    Video on the topic

    I saw how to make door slopes quickly, efficiently, without dust and dirt

    Training video. Slope of interior doors for beginners. Slope from scratch

    How to avoid diagonal cracks in doorways? Plastering a doorway

    Plastering corners // Plastering doorways // Installing socket boxes

    A simple way to plaster a doorway!

    How to plaster a doorway, slope correctly, with your own hands

    Plastering a doorway!

    What type of plaster do you prefer to use in your projects?
    Share to friends
    Andrey Ivanov

    An experienced builder with more than 15 years of experience. I specialize in plastering and decorative finishing. I started my career as an ordinary worker, gradually accumulating knowledge and skills in various finishing techniques. Now I share my experience to help beginners master the craft and avoid common mistakes.

    Rate author
    Kaskad-M.com
    Add a comment