Watch for warm floor: purpose, types of how to choose and make installation

Few things compare to the comfort of a warm floor when it comes to keeping your house comfortable and energy-efficient. A heated floor can make all the difference, whether you’re trying to save money on heating or are just trying to avoid those chilly mornings. We’ll explore the ins and outs of warm floors in this post, including their definition, types, how to pick the best kind for your house, and installation fundamentals.

Let’s first examine the rationale behind a warm floor. It’s a wise investment in the comfort and energy efficiency of your house rather than just a luxury. Conventional heating techniques frequently result in temperature anomalies, where heat rises and leaves cold patches close to the floor. By ensuring even heat distribution and getting rid of those annoying cold spots, a warm floor system keeps your toes toasty all year long.

Let’s move on to the different kinds of warm floors that are available. There are a number of options available, each with pros and cons of their own. The most common option, radiant floor heating, generates heat via water-filled pipes or electric resistance cables. Hydronic (water-based) systems are more effective for larger areas and can be powered by a variety of heat sources, such as solar panels or boilers, whereas electric systems are simpler to install and better suited for smaller spaces.

Your budget, the size of the room, and your preferred heating system will all play a role in your decision when selecting a warm floor for your house. While hydronic systems may provide longer-term energy savings and superior heating performance for larger areas, electric systems are usually more cost-effective initially and simpler to retrofit into existing homes. To identify the best choice for you and to evaluate your unique needs, think about speaking with an expert.

After deciding on the warm floor type that best fits your house, installation is the next step. Even though DIY enthusiasts may find this intimidating, modern warm floor systems are made for relatively simple installation. Hydronic systems require the installation of pipes either in the subfloor or on top of it, depending on how your home is constructed. Electric systems typically entail the installation of heating mats or cables beneath the flooring material.

Comfort and energy efficiency during the winter months depend on keeping your house warm and comfortable. In order to do this, installing a warm floor system is essential. This article examines warm floors’ uses and advantages, the various kinds that are available, advice on selecting the best kind for your house, and installation procedures. With the right knowledge about warm floor options and considerations, you can lower your energy costs while creating a cozy and welcoming living area, regardless of whether you’re starting from scratch or renovating an existing space.

The purpose of the grid

Should I use a reinforcing mesh when pouring heated floors? Although it’s not required, experts suggest using it. After all, you can benefit from a variety of advantages with its assistance, including:

1. Increasing strength and durability – it will protect the structure from deformation when heated by the system, and therefore from the formation of cracks.
2. Uniform distribution of load on the base from furniture and finish coating.
3. Reduction in cement consumption when preparing the mixture.
4. Reducing the thickness of the screed, and this does not affect the strength qualities of the device.
5. The possibility of fixing heating elements to it.
6. Increased system performance. Does not allow the heating cable or pipes by which the coolant circulates close to the base. After all, a cement mortar should penetrate into the space between them, this increases the heat transfer of the floor.

Additionally, you can obtain the most even surface by using a reinforced structure.

Types of reinforcing nets

There are several varieties of reinforcing nets, and each has unique qualities and attributes that greatly improve the efficiency of the heating system’s operation. Their cell widths range from 5 x 5 to 30 x 30.

The primary benefit of metallic reinforcement lies in its strength; even if multiple cells are damaged, the integrity of the structure remains intact.

The primary disadvantage is corrosion, which causes voids to appear and ultimately destroys the design.

Composite

The fibers that make up the composite grid contain carbon or basalt.

Its primary benefit is:

• resistance to chemicals and water;
• a light weight;
• not high heat production indicators;
• a long service life, since corrosion does not form on it;
• plasticity, which facilitates installation;
• Accessibility at the price.

Low heat resistance is a drawback of this kind of reinforcement for warm floor structures. The product may become distorted at temperatures of 200 degrees or higher.

However, in our situation, achieving such temperatures is not feasible, so grid material use is acceptable.

The mesh structure has a thickness that varies from 4 to 14 mm. created as paintings or as rods joined together with knitting wire.

Reinforcement by fibers

This type of composite reinforcement has fiber (fiber) as its foundation. The length ranges from six to twenty millimeters. Take fibers that are 5 to 6 cm if you require a sturdy concrete base.

Although using this model greatly raises the quality of the final surface, it is not compatible with the water system’s circuit or heating cable.

• glass – its use reduces the consumption of cement mixture to 15%;
• basalt – intended for floors on which the environment has an effect;
• polypropylene – fibers have a thickness of 15 – 25 microns, a length of 0.6 cm, the use of this fiber avoids the formation of the smallest cracks in concrete;
• Steel – the most durable and common model.

Plastic

For a warm floor screed with an electric or water circuit, a plastic grid is a great solution. The design is simple, has a long lifespan, and is impervious to corrosion and moisture.

50 meters long, 2 width, and sold in rolls. However, the cells come in a variety of sizes. Lowering the load level and strengthening the screed are its primary objectives.

The plastic lattice’s advantages:

• The shrinkage of concrete does not lead to damage to the grid, it only stretches;
• simple transportation and easy installation;
• increased strength – it is achieved by a feature of the technological process in the manufacture of plastic types of hardening (dioxide orientation of threads, nodal connection is not used);
• low cost in comparison with a metal structure;
• reinforcing material is easy to cut with scissors during installation;
• plastic does not film wiring.

Popular manufacturers

Numerous businesses manufacture reinforced mesh structures that are used for screeding heated floors that are either electric or water-based. Among the most well-known producers are:

1. Armiplast – specializes in the production of fiberglass products, it is used when pouring electric type of warm floors. In addition, the fiberglass product is used to enhance the plastered layer or panting solution.

The benefits of Armoplast’s fiberglass reinforcement include its resistance to corrosion, long service life, low weight, double the strength of steel, comparable expansion coefficient with concrete, and non-conductive nature.

• Formanab – produces reinforced products from metal welded rods. The company"s mesh is characterized by increased stiffness due to the almost perfect square shape of the cells. And the optimally selected step in laying wire allows you to avoid overrun of the material.

Formanab products have fewer joints because they are made of 0.65 mm thick steel that comes in 25-meter rolls. coated in a layer of galvanized steel, which increases durability and protects against damage. Because the grid’s ribs are positioned at an angle, the clutch of the solution with the surface increases.

• Tepakh – products are made by extrusion made of polypropylene. This method allows you to get products with increased strength and flexibility. Tepach grids are a great option for laying a screed that has a thickness of up to 8 cm under a water or electrical floor heating system.

The company’s products stand out because they are easy to cut, do not deform when concrete shrinks, have a light weight, are not affected by external chemicals, and make installation easier.

• Gridex – specializes in the release of basalt species. The basalt fiber has low thermal conductivity, which is ideal when constructing structures for heating floors. In addition, it is not exposed to aggressive environments, therefore, it is used when reinforcing using cement-concrete solution.

Gridex uses acrylate to impregnate basalt mesh products, enhancing the material’s adhesion. In manufactured grids, the standard cell size is 25 by 25 mm.

• Lenstroydetal – produces high -quality products from steel rods covered with a galvanized protective layer. The use of metal products significantly increases the service life and strength of the concrete surface.

The company produces a 4 mm diameter wire grid with 100 per 100 mm cell size for warm floors.

Two layers of reinforcement should be completed if the drawn base is to be reinforced.

Laying a grid

The placement of the grid is a crucial aspect of reinforcement. It is positioned not too high above the base. This height is established by measuring the diameter of the grid’s rods and the thickness of the screed on a heated electric or water floor.

You can lay metal profiles, wooden bars, or brick fragments underneath it to create a space between the reinforcement and the base. These stands must allow the solution to pass through beneath the heating components.

The bottom third of the concrete layer needs to be reinforced. The locations where the rods cross should be where the stands are placed.

You can purchase ready-made appliances for a stand that are shaped like crowns, racks, or chairs to make installation easier. The product’s lanes are positioned more than 10 centimeters apart, with a 2 to 3 centimeter indent from the walls.

Crucial! The planned screed’s thickness determines the stand-to-stand distance.

The act of installing a plastic or composite structure, for example:

• After the arrangement of the “pie”, 1/3 of the solution is poured and its alignment;
• Then, a mesh is put on top, it is pressed into a layer of screed;
• A cable or pipes of a water -free water pipe is laid on top, and poured with the remaining solution, the surface is equalized according to the beacons installed in advance.

Nets made of plastic and composite materials can be directly installed on the water system’s pipes, but filling them could result in voids.

Fastening of heating elements

Using clamps is the simplest way to secure the cable or water warm floor circuit to the grid.

Just so you know! Clamps get softer when they come into contact with hot water, making fixing them easier. The clamps are submerged in hot water for ten minutes to achieve this.

Although you can use wire or fixed tape to fix, using clamps is a more practical and convenient solution.

Features of reinforcement

When reinforcing warm water or cable floors, there are standard guidelines that need to be followed:

• Regardless of the type of reinforcing material, to increase the strength and elasticity of the solution of cement and sand, it is recommended to add plasticizers to it;
• It is forbidden to touch the product with a black coating, it should be inside the solution of the solution;
• It is unacceptable for the mesh to be dirty;
• it is impossible for the reinforcement elements to appear on the surface of the screed.

Additionally, you should become familiar with the supporting documentation that comes with reinforcing products before beginning any work.

Maintaining warmth and coziness in your house is crucial for both comfort and energy economy. A warm floor system has the potential to significantly impact this objective. Knowing the function and varieties of warm floor systems is essential whether you’re building from the ground up or renovating an existing structure.

First, ask yourself why you would like a heated floor. Is the purpose to lower heating costs, improve comfort, or both? Knowing what you need will help you choose the best kind of warm floor system. Every type, from hydronic to electric, has advantages and disadvantages. While hydronic systems offer higher energy efficiency but need a boiler and complex installation, electric systems are simpler to install and better suited for smaller spaces.

A few things to think about when selecting the ideal system are your long-term energy objectives, the size of the area that needs to be heated, and your budget. Remember to consider the suitability of the flooring material as well as any need for additional insulation. Speaking with an expert can yield insightful advice catered to your unique needs.

Installing your warm floor correctly is essential to its functionality. In addition to maximizing performance, proper installation guarantees longevity and safety. It’s imperative to adhere to local building codes and manufacturer guidelines, regardless of your level of DIY expertise. Make sure the installation site is well-planned, level, and clear of any obstacles by giving it enough time.

To sum up, a warm floor system provides an opulent and economical means of maintaining a cozy atmosphere in your house. You can choose wisely to fit your needs and budget by being aware of the types, purposes, and installation procedure. Recall that spending money on high-quality components and expert installation will pay off in the long run by giving you years of comfort and lower heating expenses.

Video on the topic

Laying pipes of the warm floor and installation of the reinforcing mesh // Forumhouse

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