How to make fasteners for beacons under plaster (fastening a beacon profile)

One of the most important steps in guaranteeing a smooth and even plastering project finish is to make strong and durable fasteners for beacons under plaster. Beacon profiles—also referred to as screed guides—are essential for applying plaster to a surface with a consistent thickness. Plaster will adhere uniformly if these beacons are fastened correctly, producing a finish of high caliber.

There are various ways to secure beacon profiles; which one you use will depend on the particulars of your project as well as the materials you already have. The most popular method is to secure the beacons in place with adhesive spots or mortar. Because of its simplicity and efficiency, this method is well-liked by both professional plasterers and do-it-yourselfers.

Using screws and plugs is an additional technique that works well for anchoring beacons to solid walls. For tasks where accuracy is essential, this method provides outstanding stability. The beacons can be screwed in place to stay firmly in place during the plastering process by drilling holes and inserting wall plugs.

It’s crucial to make sure the beacon profiles are precisely vertical and level using whichever approach you decide on. To get the right alignment, carefully adjust the beacons with a spirit level. By taking the time to properly set up your beacons, you can avoid a lot of hassle later on and achieve a high-quality finish and a smoother plastering process.

Step Description
1 Start by marking the positions where you want to place the beacons on your wall.
2 Drill holes into the wall at the marked positions.
3 Insert plastic anchors into the holes. These will hold the screws securely.
4 Attach the beacon profiles to the wall by screwing them into the plastic anchors.
5 Ensure the profiles are level and adjust if necessary before fully tightening the screws.
6 Check that the profiles are securely fastened and proceed with plastering.

Creating fasteners for beacons under plaster is a straightforward yet essential task for achieving a smooth, level finish on walls. The process involves securely attaching a beacon profile, which serves as a guide for applying plaster evenly. This can be done using various methods, such as screws, adhesive, or specialized clips, depending on the wall material and project requirements. Ensuring the beacons are firmly fixed and accurately aligned is crucial for the best results, making the plastering process easier and more efficient. This guide will walk you through the steps and materials needed to effectively fasten beacons for a flawless plastered surface.

Beacons for walls: what are they

A beacon is a guide strip that builders use to mark the exact amount of plaster application on a wall or ceiling. The surface to be decorated is leveled after the elements are installed, and the room’s service life is extended.

Despite being inexpensive, lightweight, and simple to assemble, the products have the potential to distort, which will lower the decorated surface’s quality. The shelf life of decorative decoration will shorten with an uneven decorative plaster coating and height drops.

The inability to use this kind of fastener in large spaces (cottages, office buildings) is one of the drawbacks of steel beacons for plastering walls. Recesses will need to be made if there are height variations on the surface. The most dependable beacons are made of metal and let you make a level surface.

The elements are separated into subtypes based on the installation technique.

Are composed of a sturdy polymer, and they aid in the efficient and dependable installation of the guides. Metal screws can be twisted or turned to change the position of the profiles.

The products let you modify the surface in spite of imperfections and variations in vertical. The fastener is limited to usage in small spaces, though. You can save money with clips because they don’t require a special solution to fix. When compared to alternative methods, installation work takes a fraction of the time.

Simple to install, appropriate for those new to decorating interiors. Fasteners are used as floor screed beacons, to create flat walls, and for other purposes. A small amount of plaster composition is needed for the task.

Constructed with rectangular plate configurations and galvanized steel. Its edge is equipped with holes that are used to bend components and make installation easier. A self-tapping screw can be inserted through the hole in the center of the clamp. These components enable the guides’ location to be changed if necessary.

The cross-sectional type determines whether a metal beacon mount can take the form of a letter.

The first is 2.7–6.0 m in length. The product’s usage in residential or industrial areas is contingent upon its length.

Width can be 18–20 mm, thickness can be 6–10 mm. The components are suggested for completing tasks in a flat or cottage.

When designing a home, you can make use of

These guidelines are used in small areas beneath plaster decoration and in the absence of significant height drops and coating deformations.

Preparation of walls for fasteners

After surfaces are prepared, lighthouses are attached. It will be essential to remove the outdated finishing material and dust from the walls and partitions. It is crucial to eliminate oil stains and grease the surface, as well as level or eliminate any surface protrusions, as this will reduce the need for plastering compositions during later work.

The surfaces are then primed and allowed to dry.

It is advised to use gratings or reinforcing wire to correct irregularities. It is necessary to reinforce using a decorative plaster coating that is significantly thicker than 50 mm.

How to set the markings in order to perform the installation of a lighthouse

Following marking, the beacon profile is fastened. A plan for fastening beacons must be prepared beforehand. Where planned fasteners are to be placed, vertical lines are drawn. 200 mm are indented from the corner section in accordance with standards. The room’s corners are drilled, dowels are fastened, and screws are then put in.

The screw caps should not extend past the plane when marking the panel. The wall will be uneven otherwise. Using a building rule or a laser level, you can change the markings. Adjust the screw threads using plumb lines. Pull the cord to check the horizontal.

Methods for fastening profiles under beacons

  • installation on gypsum marks;
  • fastening on mortar;
  • installation of the "ear" fastener;
  • installation of galvanized steel guides, etc..

  • punch;
  • rule;
  • building level;
  • hammer;
  • metal guides;
  • electric drill with a set of attachments;
  • capacity;
  • cords;
  • markers.

Installation of profiles on gypsum marks

Plaster beacons can be fastened with gypsum marks. The technique is easy to use, effective, and best suited for installing stamps made of alabaster, etc. The substance solidifies rapidly. After the plank has solidified, shifting its position becomes challenging. There will need to be vertical markings during the preparatory phase. Standards state that the distance between the wall and the final beacon in the line should be between 200 and 300 mm. Along the marks, a plaster mass is applied to the surface.

Marks should be spaced no more than 280–300 mm apart. A level is used to adjust the symmetry after beacons are inserted into the plaster mass. Overcomposition is eliminated. Two threads must be pulled between the profiles as a guide for fastening the planks after the plaster layer has solidified. Following preparation, they start plastering in layers.

Installing the "eared" fastener

To build a retaining system that allows the guides to be adjusted, the components must be fastened together. The process uses less finishing material and is quick and of excellent quality. No gypsum mixture is needed to fix the elements; the fasteners just need to be inserted into the gaps. The parts are easily removed after work.

How to properly install clamps from a plaster mixture

Plaster composition can be used to create fasteners for beacons under plaster. The method’s environmental friendliness and uniform wall surface are its advantages. It is necessary to toss the plaster solution in between the marks. Next, a spatula or a rule is used to shape the mass into the desired shape. It is advised that novice builders use this method.

How to properly install clamps made of galvanized steel

When plastering surfaces, galvanized steel fasteners are in high demand. Profiles are between 6 and 10 mm tall. Beacons installed correctly will guarantee a consistent plaster application and their stability. The pattern is made in 2.5 and 3 m lengths. The profile height is used to compute the minimum plaster composition layer. Ten millimeters is the most stable and robust.

There must be a minimum of 1 mm between the beacon and the wall during installation. There is a 100 mm maximum gap. Dowels and self-tapping screws are used to secure profiles.

How to use special fasteners

Beacon fastening components for screeds may not have the same shape as standard components. Manufacturers provide a large selection of sizes and configurations. The area of finishing, material quality, and panel condition all affect parameters. Sturdy plastic or steel are used to make clips. These fasteners are chosen based on their form.

Beacon clips are made for rigging tasks or for rigid fixation. This rigid fixation kit comes with studs and nipples. In rigging, hooks, staples, and better clamps for anchoring beacons are used.

Producers provide profiles with a gypsum foundation. The fixed gypsum variant is robust and long-lasting.

How to pull out a beacon from a plaster layer

Beacons are taken down from walls covered in plaster that is made of gypsum or cement powder once finishing work is finished.

  1. It is necessary to prepare tools with which you can pick up and remove the beacon in the wall panel. Pliers and a plaster scraper are optimal.
  2. Then the location of the guides is determined. For this, you can use a magnet if the profile is hidden under the plaster. It is recommended to leave marks on the location of the beacons in advance.
  3. First of all, the element is pulled out from the upper part of the wall, so you will need a stepladder. Using a scraper or other tool, remove part of the hardened plaster and pry up the guide.
  4. Using pliers, part of the beacon is picked up. Movements should be twisting.
  5. The guide is removed step by step with pliers, the actions are carried out gradually, in elements of 150-200 mm in length.
  6. When removing beacons from a surface covered with cement plaster, the sequence of actions is similar.
  7. The remaining places in the panel after the guides are sealed with the appropriate plaster solution (cement or gypsum).
  8. Beacons are not used in the future after removal from the wall.

Securing the beacon profiles firmly before plastering is essential for a seamless and expert outcome. You can make sure that your plastering job looks exactly how you had envisioned it and that your profiles are securely in place by following the easy steps listed. The procedure calls for exact installation, cautious measurement, and levelness checks, but with some experience, it becomes a simple task.

The secret to a successful installation is using the appropriate supplies and equipment. Before applying the plaster, make sure your fasteners are suitable for the surfaces you are working on and double-check that everything is aligned correctly. By avoiding problems like uneven surfaces or weak adhesion, this attention to detail will ultimately save you time and effort.

Keep in mind that patience is very helpful. A neat, polished finish is the result of taking your time and doing the task correctly. Now that you know these pointers, you can confidently take on your plastering project and get excellent results.

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Marina Petrova

Candidate of Technical Sciences and teacher of the Faculty of Construction. In my articles, I talk about the latest scientific discoveries and innovations in the field of cement and concrete technologies.

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