Sandwich panels, which are manufactured at our manufacturing plant under the Stalnoff brand, meet the stated characteristics:
- have high heat and sound insulation performance;
- resistant to corrosion;
- they don't burn out.
- they are resistant to mechanical damage, chipping, scratches;
- They have a service life of up to 30 years.
Powdered polymer paints are used for metal coloring. You can choose a color from the RAL catalog.
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Made of Russian steel |
Thickness compliance guarantee |
Production time from 1 day | Product delivery |
Types of sandwich panels
The wide range of applications proves not only the popularity of the material, but also its safety, strength and durability. The appearance of the panels may vary depending on the purpose of use and the nature of the construction site.
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| Roofing sandwich panels with mineral wool | Roofing sandwich panels with expanded polystyrene |
Wall sandwich panels with polystyrene |
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| Sandwich wall panels with mineral wool |
Sandwich panels piecemeal with mineral wool |
Sandwich panels piecemeal with polystyrene |
Depending on the material from which the main sheets of sandwich panels are made and the filler, several types of products are distinguished. All of them are presented in the Stalnoff catalog:
- roofing or wall construction;
- profiled sleek, microrib, 5rib or 12rib;
- with a filler made of mineral wool or expanded polystyrene.
The factory produces panels of any required width and size. At the same time, all the qualities are preserved, which meets all the needs of building construction.
Characteristics of sandwich panels
In many ways, sandwich panels are 15 times better than traditional building materials. Consider the characteristics of panels from the leading manufacturer Stalnoff:
- thermal resistance: for polyurethane – λ from 0.024 W / (m · K), for mineral wool – up to 0.05 W / (m · K);
- sound insulation –25-30 dB;
- water absorption – not more than 1.5 kg/m2;
- thickness – 40-200 mm;
- compressive strength – from 40 to 60 kPa;
- density is from 10 to 35 kg/m2.
Moreover, a study by the Association of British Insurers with the help of the UK Building Research Institute has proven that sandwich panels do not cause fire by themselves.
Filling sandwich panels
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Mineral wool
Non-flammable and eco-friendly insulation, which is obtained from molten rocks. It is characterized by high density and low thermal conductivity. Due to special additives, the insulation is waterproof, but installation in the rain is not recommended. |
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Expanded polystyrene
The material consists of polystyrene granules filled with air and specially treated. The material is lightweight, durable, load-resistant and does not lose its shape. Due to artificial origin, it does not create conditions for the reproduction of microorganisms. It has low vapor permeability and thermal conductivity (0.029), does not burn. |
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Polyurethane foam
Rigid insulation that has a granular structure. The main part is occupied by cells filled with gas, due to this, the material has a low thermal conductivity (0.019-0.028). It provides good sound insulation and has water-repellent properties. It is not lit, the service life is more than 50 years. |
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Polyisocyanurate foam
A type of rigid thermal insulation, which is a modified polyurethane foam. It is characterized by high UV resistance, as well as poor flammability. The crystal structure ensures the reliability of the material, the heat-saving capacity is 0.023. |
Advantages of sandwich panels
The wide range of applications proves not only the popularity of the material, but also its safety, strength and durability. The appearance of the panels may vary depending on the purpose of use and the nature of the construction site. The main advantages of sandwich panels include the following:
- low weight, which allows installation, unloading and carrying without special equipment;
- resistance to temperature fluctuations;
- earthquake resistance;
- ventilation qualities;
- low load on the foundation – up to 80 times less than when using concrete, brick or other wall materials;
- do not require additional finishing;
- high fire resistance;
- good sound insulation characteristics;
- a wide range of panel colors, which expands the design possibilities;
- Long service life.
This material is very easy to install, does not require special expensive maintenance, and is practical to use. Another big plus is the attractive appearance.
Application of sandwich panels
Sandwich panels are used for the construction of industrial and residential buildings. In most cases, these are:
- enterprises of the processing, food, petrochemical and mining industries;
- agricultural facilities;
- transport complexes;
- social facilities: gyms, shopping malls, cinemas, airports, etc.
- administrative buildings, etc.
Installation of sandwich panels
Installation is quite easy. Installation can take place in two ways.
- Vertical. A dropper, also called a finishing element, is attached to the base. Sandwich panels are installed on horizontal metal purlins.
- Horizontal – a finishing element is attached to the base. Then the sheets are mounted on columns or racks.
Special self-tapping screws for metal or concrete are used during installation. No additional embedded parts are required.
Wholesale customers and developers can receive a deferred payment under special conditions of cooperation.
Sandwich panels are delivered in Lipetsk and the region, as well as throughout the Russian Federation by our own logistics service, which saves you time and money.
Objects made of sandwich panels "Stalnoff"
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Sandwich panel production
The Stalnoff company is a leading manufacturer and supplier of sandwich panels at an affordable price, which is achieved due to the absence of intermediaries. We guarantee the high quality of the materials produced, working according to all standards and norms. The Stalnoff production works around the clock, which ensures that the order is completed in a minimum period of 1 day.