The heat -insulating perlithic cement plate

Perlithic cement roofing materials are a notable choice for energy-efficient and insulating roofing materials due to their remarkable thermal characteristics. These plates are a great option for both residential and commercial roofs because they are specifically designed to offer efficient heat insulation.

Cement and perlite, a naturally occurring volcanic glass that expands when heated, are combined to create perlithic cement plates. This mixture produces a material that is strong but lightweight and provides superior thermal insulation. These plates achieve a high level of heat resistance by combining perlite, which lessens the strain on heating and cooling systems and helps to maintain comfortable temperatures inside buildings.

The ability of perlithic cement plates to reflect heat away from the building instead of absorbing it is one of their main advantages. Because of the roof’s ability to reflect light, less heat is transferred through it, keeping interior spaces cooler during hot weather and lowering the need for air conditioning. Buildings with perlithic cement roofing can therefore benefit from lower energy costs and a smaller environmental effect.

Perlithic cement plates are valued for their weather resistance and longevity in addition to their thermal advantages. They are designed to survive extreme weather, such as intense downpours, sun exposure, and temperature swings. Because of its longevity, the roof will last longer, requiring less upkeep and improving the building’s sustainability overall.

Types of heat -insulating plates – what to choose for insulation of the roof and the whole house

Heat-insulating plates that are easy to install are commonly used for roof insulation and building insulation. Manufacturers offered a wide range of affordable products that anyone could afford to insulate their home. However, with so much variety, it’s simple to get lost. If every builder is conversant with mineral wool or polystyrene foam insulation, then there are many unanswered questions regarding less well-known products made of organic raw materials or based on the mineral perlite.

Classification of insulation in the form of plates

You need to consider multiple important factors at once when selecting a heater, depending on what kind of material it is made of. It is impossible to categorize all forms of thermal insulation using a single standard due to their immense diversity. Since creating a universal algorithm to select an appropriate option is unfeasible.

Which shared characteristics matter when making a decision?

When selecting an appropriate insulation, the following characteristics are crucial:

• thermal conductivity;
• rigidity;
• use temperature;
• water and vapor permeability;
• combustibility;
• weight;
• Safety in terms of ecology.

Evaluating thermal conductivity and emphasizing various material classes. repelled from the air’s thermal conductivity reference value of 0.025W/(m/0s). If the heat-insulating plate has the closest value, that would be ideal. For materials used in civil construction, the average indicators range from 0.029 to 0.021 W/(m/0C).

One characteristic of warms is stiffness:

The temperature range at which a plate-shaped thermal insulation keeps its properties varies as well. It is important to confirm that the material is appropriate for the temperature range in which you intend to use it.

The coefficient of thermal conductivity of water is high. The insulation loses all of its ability to block heat if it gets wet. To arrange the proper waterproofing, it is crucial to know how susceptible the material is to water. Because there is constant evaporation in residential buildings, which can lead to condensation, the vapor permeability indicator is crucial.

When calculating the supporting structures, the weight of the insulation needs to be considered. Aim to avoid overloading the frame when adding insulation to an existing building. For the protection of the home and its occupants, the material’s combustibility is taken into consideration. You should focus more on fire safety if the fuel indicator is high.

Which types of thermal insulation are there?

Arrange heat-insulating slabs based on their various attributes. Selecting the right kind of insulation for the raw materials is the biggest challenge. Utilize the raw materials

• organic origin (wood, peat, polystyrene foam and others);
• inorganic origin (mineral wool, basalt cotton wool, perlithic cement slabs);
• mixed type (based on asbestos, with the addition of cement and others).

Organic materials do not separate harmful evaporation during decomposition, making them environmentally friendly. However, when heated, they actively interact with oxygen and burn. Mineral fibers can withstand extremely high temperatures, while inorganic raw materials are not affected by fire. The worst that can happen to them is that they will start to dissolve and reorganize.

The following categories are used to categorize thermal insulation in the form of plates:

Based on these criteria, the decision is clear. To make it easier for the customer to navigate, many manufacturers release the lines of their materials that indicate the purpose.

Types of thermal insulation by the type of raw materials

The primary characteristic that sets insulation plates apart is the raw material composition. To determine which materials are appropriate for house insulation and which ones you should avoid using in your particular situation, this matter needs to be thoroughly examined.

Popular mineral wool that is simple to install

Polystyrene foam and mineral wool are thermal insulation slabs that are widely used in construction. Because of their excellent thermal insulation properties, affordability, and simplicity of installation, these materials have become very popular.

There are benefits to using mineral wool plates instead of other heaters.

• They do not burn;
• Steam is well passed;
• The fibrous structure provides good sound insulation;
• the mats are light;
• The material is environmentally friendly.

However, people who have to insulate their homes with mineral wool in the form of plates also mention a few drawbacks. Basalt wool needs to be waterproofed very well. The failure of the entire layer is threatened by a water hit. It’s possible for mold to grow, moisture stains to seep inside, and damage to the interior design.

Mineral cotton wool is frequently used to insulate attic roofs, walls, and floors. The most important thing is to maintain dependable waterproofing.

Foam that is lightweight and useful

Although foam or extruded polystyrene foam has several advantages over basalt cotton wool, it is not a worse thermal insulator.

• not afraid of moisture;
• has a lightweight;
• easy to install and is suitable for all types of surfaces;
• Steamoproke.

Polistyle is commonly used for roof and attic insulation, but it is not advised for use as interior insulation. This is because foam plates detect a lot of poisonous gas during a fire, which is extremely hazardous to people. Other forms of insulation are used around windows and doors because Polistyle foam burns well and gives people a path to safety in the event of a fire.

Utilizing raw wood materials for insulation

Wood, or more accurately, wood sawdust, has long been used in construction due to its thermal insulation qualities. Chipboard, a thermal insulation material, is created when additives such as antiseptic, antipyrene, and others are combined with wood chips.

If additional fibrous plant materials such as straw, reeds, or dried cereal stems are used in addition to wood chips, another material known as a wood fibrous insulating plate or dummy is produced.

Cement solution is added to these materials to increase their moisture content. Fibrilite or arbolite are created by mixing a cement binder with the wood-steering component (based on the chips fraction). utilized as insulation for exterior walls. It is best to avoid using materials in basements and other raw rooms. They are prone to mold growth and readily absorb moisture.

The cork tree is a fantastic source of thermal insulation. Bark can be removed from wood without harming the plant itself at the same time. Elastic and light plates are made from cork wood to make samples. But because they are so expensive, this material is actually rarely used.

The solution is perlite-cement slabs.

A perlite-cement slab is a dignified choice amidst the multitude of plates available for building insulation. The raw materials used to make this insulation are fundamentally different from those used to make polystyrene foam, basalt wool, or natural wood. The material is based on a missed perlite.

Granular perlite insulation has been around for a while, but until recently, builders preferred other thermal insulation materials because of the material’s high risk of sinking and becoming wet. When Perlit started to be made in the shape of plates using a cement binder, he became well-known.

The primary benefit of using perlite cement for thermal insulation is its refractiveness. This is the reason the price is so high. Additional benefits of plates made of perlite-cement:

• low thermal conductivity-0.07-0.12 W/(m/0C);
• high strength;
• steam supply prevents condensate;
• It is well opposed to atmospheric influences;
• environmentally friendly;
• durable;
• Provides sound insulation.

Even though they are very strong when operating, pets are easily damaged by perlite during transit because they break under shock loads. As a result, care should be taken when transporting the material. It is also advisable to use transportation belts to secure it.

The range of industrial construction using heat-insulating perlithic cement plates. The plates’ ability to tolerate temperatures as high as 600 degrees makes them perfect for thermal insulation of equipment, boilers, furnaces, and pipelines.

This material is essential for the insulation of the boiler room, sauna, and bath in civilian buildings. It also serves as a thermal insulation layer in the outer wall’s multi-layer structure.

Manufacturers and features of the production of stoves for insulation

Technologies vary in how heat-insulating plates made of various materials are produced. Different tools and techniques are required for every kind of raw material. This directly affects how much finished goods cost. Although every manufacturer has a unique "recipe" for producing isolation materials, there are some general technological subtleties that are shared by all.

Technology for temporary manufacturing ↑

To make foam plates, closed rectangular shapes of polystyrene foam are poured with hot steam. The raw materials foam, creating high pressure inside the mold where the granules solidify into a hard plate.

Basalt wool is a type of thermal insulation composed of rocks that are heated to temperatures as high as 1,500 degrees. When basalt melts, a fiery mass is created. Following that, the centrifuge’s raw material is well-suited to centrifugal force. This leads to the formation of the finest basalt fibers. To create slabs, the resultant stone threads are combined with a binder.

Insulation made of war chips is derived from woodworking industry waste. Size is used to sort sawdust or chips. Adhesive compounds and resin serve as the binder. After being pressed into forms, raw materials are cut into the appropriate size plates.

Perlit: insulation and protection for refractories

You must first comprehend what perlite is in order to comprehend how perlite cement is used to make plates. Volcanic rock is called perlit. After being crushed, the mineral is heated sharply to very high temperatures.

Related water microparticles can be found in perlite. The water vapor that is evaporating produces a high internal pressure, which causes the perlite sand grains to literally explode from within. This method of processing created a white granule known as "swollen perlite," which resembles foam particles.

Portland cement mortar is used as a binder and perlite granules are combined to create a hard heat-insulating plate from bulk material. The resultant mass is shaped into 50 × 50 cm rectangular plates.

Perlithic cement slabs can also be made with additional additives such as clay, limestone, slate, sand, gypsum, and resins. The weight, fragility, strength, and hydrophobicity of insulation, as well as the ultimate cost of the products, are all impacted by these additives.

An overview of several producers and a comparative analysis of their offerings

Both domestic and foreign producers of thermal insulation materials are widely available in the market. While some manufacture a broad range of products, others are solely focused on producing a single kind of insulation.

Among the latter is the Russian producer "Technonikol." You can forget about insulation thanks to the wide selection of mineral wool and polystyrene foam plates. In addition to thermal insulation, KNAUF is a German company that manufactures other building materials. Knauf maintains production lines and representative offices across the globe, including in Russia. Basalt wool is the foundation of the KNAUUFINSULATION TRAILLY Line.

Russian slabs made of polystyrene foam are produced under the European brand URSA. Because of the superior quality of their products, URSA has long been well-known among builders in the industry. Symmer, a Ukrainian brand, makes slabs of foam polystyrene. The range of products is extensive. You can select goods with a flat or g-shaped edge, and in a variety of thicknesses. Their low prices enable them to compete in the market.

Because perlite cement products are so delicate, long-distance transportation of them is nearly impossible. As a result, local manufacturers Elan, Teploinite Ural, and Rosmasterstroy dominate the Russian market. Both the cost and the quality of perlithic cement slabs that insulate against heat are roughly equal.

Features of the installation of slab thermal insulation

Plate-shaped thermal insulation materials are mounted based on a single principle, independent of the manufacturer’s type or business. But during construction, there will be some subtleties for each of them that need to be considered. Cement slabs made of perlite are an exception. Their installation procedure is very dissimilar from other kinds.

Installing mineral wool and polystyrene foam plates

1. Like all other processes, laying thermal insulation plates begins with the preparation of the surface. Walls, ceilings, floor – everything that will be insulated is released and cleaned. It is important that all "wet" work: plaster, painting, primer – are over before the start of isolation.
2. Next, a layer of isolation is laid. If we are talking about external insulation of the building, a vapor barrier is first laid. If insulated from the inside – waterproofing.
3. The next layer is a heater. The foam is attached to the vertical elements of the building using dowels. Mineral wool plates are used, as a rule, for horizontal surfaces. They are laid between the elements of the structure.
4. Then another insulating layer is laid. At this stage, with external insulation, waterproofing is laid, with an internal – vapor barrier.
5. Last stroke – finish. Outside, the insulated building is plastered and painted. Siding and any other types of external decoration can be used.

Stoves with a Purlite base

The swept pearlite is used to lay fireproof plates in the following manner:

1. Preparatory work is to clean the base, if necessary, the surface is processed with sandpaper.
2. Then the surface is primed for a smaller consumption of glue and better adhesion.
3. Perlite -cement have a small size and manually laid manually, like ceramic tiles for the bathroom. Tile glue is used.
4. The gear spatula is applied with a layer 0.5 cm to the surface where the thermal insulation will be. Do not apply glue to a large site at once, after 20 minutes it will lose part of its properties.
5. The plate is laid on glue and aligned using the construction level. The gaps that are left when laying a tile for beauty are not allowed. Elements are laid close.
6. Perlite cement passes steam well, so the vapor barrier is missed.
7. Fasten the thermal insulation layer with a glass.

The operating conditions of the material you choose for thermal insulation must come first. You can easily insulate a residential building, or a portion of one, with your hands. However, installing heavy and delicate slabs like perlite cement requires the expertise of a professional, as this process is very responsible when it comes to refractory protection.

An overview of the many forms of heat-insulating plates, including foam, wood, mineral wool, and perlithic cement. Decision based on the tasks involved. characteristics and installation elements

What are thermal insulation slabs. Features of installation

Different types of thermal insulation improve the comfort of our homes, workplaces, and public spaces. They also help to absorb noise from the outside world and within the building itself. Thermal insulation plates of ShPGT 450 are one type of such material; these will be covered in more detail below.

Plates for thermal insulation

Insulation for drywall. Luminous Rockwool Batts

The stiffness and volume of the thermal insulation in the plates are what primarily set it apart. For instance, while thermalizol serves the same purpose, installing it on a ready-made crate is nearly impossible.

Because it is so springy, firm heat insulation is also ideal for installation beneath ceilings and roofs, where it frequently rests.

Concerning plate thermal insulation

Iso payments must be submitted (850x590x7 mm).

• For the floor, the substrates are very good, which have increased hardness, For example, the heat -insulating ISOPLAAT plate made of wood fibers will help to hide the irregularities of the floor (potholes and cracks). Then, under the same laminate or linoleum, you will not have to pour a cement-sand screed or leveling fluid.

• A density of 35 kg/cm2 and 45 kg/cm2 (GOST 17177-94) possess plates of extruded polystyrene or polyuretic foam (Technonnikol, Wirx, Technoplex), which allows you to easily install it even to warm the runways of airfields. Also GOST for thermal conductivity (7076-94) and SNiP in combustibility (21-01-97) corresponds to the use of material when equipping a warm floor.

Using hard-film polystyrene foam in a warm floor system

• Industry also produces heat -insulating profile plates for a warm floor with a stiff film, where a water pipe can be laid directly in the insulation without the use of any brackets. Such an arrangement allows you to save time on installation, without problems adjust the pipe step, and even part -time is an excellent sound insulator.

• For residential, industrial and public buildings, as well as for children and medical institutions, heat -insulating perlithic -cement plates are used. The dimensions of the panel 500x500x50 mm are very convenient when installing them, as they allow you to cost minimum processing (meaning slabs cutting), and its name speaks of the composition of the material of such insulation – this is perlite and Portland cement. Such thermal insulation withstands the temperature of up to 600 ⁰C and has high mechanical strength and resistance to vibration loads.

Plate P-75 for mineral water

• It would be wrong not to mention mineral wool slabs, which are perhaps the leader in demand among this type of heat insulators. Mineral wool plates are available with the following markings: P-75; P-125; P-150; P-175 and PPZ-200 and have various technical characteristics. The lowest density at the P-75 panel, but PPH-200 is like a mineral wool with increased strength.

Suggestions. The instruction strongly suggests taking safety precautions when handling mineral wool, regardless of its origin, as it releases carcinogenic dust when shaken.

You should therefore wear gloves, a respirator, glasses, and clothing that covers as much of your body as possible.

Insulating foam plates

• No less popular than mineral wool can be called foam panels, In addition, they do not require such precautions during installation, since up to 80⁰C (the critical temperature of the destruction of the material) is practically harmless.

Sheets measuring 1000 x 1000 mm and having a thickness of 20 to 100 mm and a density of 15 kg/cm2 and 25 kg/cm2 are very convenient to mount on various planes and, in certain situations, even serve as a base for putty or plaster (only if the density is 25 kg/cm2).

Its high demand and widespread use are also influenced by the inexpensive cost of the material and its simplicity of processing (cutting).

Putting in insulation plates

Mineral wool slabs installed in a crate on the ceiling

• As mentioned above, solid heaters are much more convenient to lay on the walls and ceiling than soft, even if they are made of similar material. Thermo-insulating panels are usually installed on the ceiling and walls in three main ways-in a crate, under a crate and glue plus a dowel-gribok (sometimes just for glue).
• The first method can be used for walls, ceiling and floor, installing a thermal insulation plate between the profiles of the frame (on the floor – between the lags). In such cases, the distance between the profiles should be several millimeters less than the width of the panel so that the latter sits more tightly in the seat.

Advice: Heating the walls and ceiling with the first method may also require further fixation on the fungi-dowel.

In order to create a grid for fixation, clipping is also done with nylon thread, going from profile to profile, for the mineral wool slabs on the ceiling.

The foam installation beneath the profiles on the ceiling

• The second method involves laying the slabs under the crate when they are pricking on the consoles, as shown in the upper photo. This method allows you to perform more dense isolation, because the profiles in this case will not interfere with the laying of thermal insulation.

You can apply foam over glue.

And, finally, the third way, when the insulation is installed directly on the wall or ceiling with glue and dowels, and sometimes only one glue and most often use Ceresit CM-11 or any other universal tile glue.

Similarly, panels can be installed on the floor, but this is pointless because any structure’s slabs fit on a horizontal plane by themselves and are only infrequently fastened with dowels and self-tapping screws.

In actuality, the application of glue in this instance (on the floor) reflects the plane, and a leveling surface is required in order to install thermo-insulating panels on the floor.

Conclusion

It is important to keep in mind that these panels can be utilized as heat reflectors for radiators, solid fuel boilers, and furnaces in addition to being heaters.

Plates that insulate heat: video Hands-on installation instructions, benefits of perlithic cement products, applications for walls and warm floors, ISOPLAAT, technical details, cost, and image

Heat-insulating plates: features of perlithic cement products, technical information, warm floor, walls, ISOPLAAT, and a video tutorial for self-installation

Buildings can benefit from a flexible way to increase their thermal efficiency: perlite concrete roof insulation. These plates, made of cement and lightweight perlite aggregate, are well known for their outstanding insulating qualities. By successfully reducing heat transfer through roofs, they contribute to the year-round maintenance of comfortable interior temperatures.

The lightweight nature of perlite concrete plates reduces structural load while offering strong insulation, which is one of their main advantages. Because of this feature, they are perfect for both new construction and retrofitting projects because energy savings are guaranteed without sacrificing the integrity of the building.

Perlite concrete plates also have outstanding fire resistance, which is essential for building safety. They improve the structural resilience of roofs by slowing the spread of flames and reducing the production of smoke, which helps to prevent fires overall.

Furthermore, because perlite is a naturally occurring volcanic rock that requires little processing, these plates are environmentally friendly. Because they require less energy to produce than other insulation materials, they are a sustainable option for builders who care about the environment.

To sum up, perlite concrete plates are a dependable and effective way to increase roof thermal insulation. Because of their superior insulating and fire-resistant qualities and lightweight composition, they are a highly preferred material for contemporary construction projects that strive for sustainability and energy efficiency.

We examine the effectiveness and advantages of heat-insulating perlithic cement plates at "All about the roof." These cutting-edge materials greatly improve thermal insulation in buildings while also offering strong structural support. We learn how perlithic cement plates improve energy efficiency, lower heating and cooling expenses, and support sustainable building practices by looking at their composition and installation techniques. Find out how incorporating these plates can make building designs more economically and environmentally sustainable."

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