2023 Author: Philip Bishop | [email protected]. Last modified: 2023-08-25 07:54
- Necessary materials
- Leveling aids
- Who needs
The process of leveling the subfloor can be called a responsible and important stage. This is necessary for the subsequent laying of the floor covering, so that subsequently it can serve as long as possible. In addition, the appearance of the floor indicates the appearance of the entire room and interior.
Before laying the floor covering, it is necessary to fill or fill the screed, depending on which option is chosen for the execution. But in this or that situation, you will need to stock up on all the necessary materials and tools for work.
When a dry screed is performed using Knauf technology, you will have to purchase the necessary materials for installation. In order to correctly and reliably set the beacons across the area in the room, you need to buy metal profiles. But before that, you will need to arrange a layer of heat and moisture insulation, where a polyethylene film acts as the main material.
Soundproofing is made of edge tape. So that the surface is adjusted to the level and at the same time has thermal insulation qualities, it is best to purchase expanded clay in a hardware store. There are, of course, alternative materials. Everything will depend on the capabilities and financial situation. But in the end you will get a really solid foundation after all types of work have been completed.
The most basic materials are elements of "dry" technology, which are selected gypsum fiber sheets GVL, which are resistant to high levels of humidity. Their exact number can be calculated in advance so as not to be distracted from the installation process and the creation of a flat floor later.
Fastening of the sheets of the leveling layer is carried out using self-tapping screws. But it is worth paying attention to the fact that the fastener caps are completely buried in the material of the dry screed. Otherwise, surface defects will be created.
This option is not suitable for finishing, if you do not fully follow the technology for installing a flat floor.
In addition to self-tapping screws, special construction glue can be used, with which the sheets are attached to the base, and also glued together. But here it is worth paying attention to the fact that everything will depend on the version of the flooring in the room. True, in the future, dismantling will be very problematic. You can save on glue using PVA.
A specific list of materials for work will be determined based on the situation and the order of work. But you should always purchase slightly more materials than is necessary for the installation of a dry screed. About 10% should be added to the exact amount of materials to be sure that there is enough. After all, sheets can always be cut, sharpened and damaged.
There are mainly two groups of tools that will be needed to perform a dry screed using Knauf technology:
Special tool. This includes those knauf dry screed tools, these are the guide rails.
- Universal set. They can be used to create dry floors of any kind.
Universal tools for dry floor screed include various rulers for measurements, a screwdriver for attaching sheets to the base, a jigsaw for cutting elements into the necessary parts, laser levels or ordinary building levels intended for high-quality marking.
The process of installing a dry screed does not require much effort and knowledge in this direction. For this reason, the set of tools is insignificant and differs little from other types of construction work. This is also due to the fact that in the process of installing a flat floor, sheets of drywall are used, which only require adherence to the exact technology and conditions under which the work is performed. To facilitate the installation process, various kits are on sale, among which, for example, the Knauf-Superpol set can be distinguished. This is a ready-made list of materials and devices required to obtain the result.
A few words must be said about special devices for making a dry floor using Knauf technology. This is all that is intended to create a flat surface of the expanded clay layer before the location and fixation of the plates. The structure includes aluminum guides for a dry screed with a cross section of 2 * 6 or 2 * 8 cm. Everything will depend on the specific situation and the required amount of work. In addition, the set includes special overlays. Able to increase the efficiency of work, planks, rules, rail for dry screed. The latter is mainly intended for leveling the expanded clay layer.
Due to the use of such a set when installing a dry screed, the surface becomes not only even, but also smooth. A special tool requires from the performer only strict adherence to technology, attention and accuracy in work.
All elements of the dry floor leveling tool have their own purpose, which should be taken into account when buying and using it in work.
The aluminum profile acts as a guide for the dry floor screed to level all the battens.
With their help, the height and level of the expanded clay layer are obtained, which are provided for by the technology. Its rigidity is sufficient, and at the same time it remains light and comfortable to work with.
- Rule - allows you to level expanded clay on the surface along the guides that were previously installed as beacons.
- Beacon profile. Allows to reduce the frictional force in the process of leveling expanded clay on the surface in the room.
- Fluoroplastic also reduces frictional force and also eliminates the possibility of rubbing of two metal elements with each other.
- Self-tapping screws - attach the fluoroplastic to the rule, as well as the beacon profile.
Many craftsmen use homemade slats for leveling, even from a regular drywall profile. We can talk endlessly about all the advantages of the instrument. The most important thing in this situation is to create a flat surface with an increased level of quality and reliability.
The use of a knauf dry screed tool will be required not only for construction organizations that have such a direction of activity.
After all, they very often come across orders for the assembly of the Knauf subfloor. All work is carried out by them, and to facilitate the process, you will need to have a complete list of tools for dry floor screed.
There is little benefit from using a special tool when performing a dry screed at a time on a small area. Usually it should be at least 50 square meters.
A set of tools will not be superfluous for novice builders who wish to provide indoor dry flooring services. Having bought once, in the future, only periodically it will have to be replaced with more modern methods and options.
When you have the entire list of materials and tools for making dry floors at hand, the whole process will not take much time. Besides, you don't have to think about what to buy and how to save time. Detailed instructions and technology for performing dry screed to download and view.
On sale you can find everything that is required for full-fledged work, but if there is time, then it is possible to make guide rails with your own hands. In addition, watch the video on installing the GVL floor.
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