The sandwich panel is a modern building material composed of two profiled facings made of varnished, galvanized steel sheets and an insulating core placed between them, made of rigid PUR/PIR foam, mineral wool or EPS.         

The steel facing is made of steel sheet of 0.4 to 0.6 mm thickness,  covered with organic protective coatings, both sides galvanized.The standard panel coating is finished with 25 µm thick polyester varnish, which guarantees a 15 - 20-year period of exploitation. Other coating materials, intended for internal and external facings exposed to aggressive environments are also available. To increase their stiffness and aesthetics, facings receive their characteristic profiling, available in several patterns.Our panels are manufactured in various lengths,from2.00 to 16.00 m and are custom-cut in a production process at a straight angle. Selecting the finishing color of the facing, the possible heating of the cladding by sun rays should always be considered as it can entail additional effects which can potentially change the load-bearing properties and the aesthetics of the product.

Panel joints are shaped to guarantee high tightness, ease of installation and the possibility of application additional sealing mass during installation, as to prevent the infiltration of gases and improving the panel’s water-tightness properties.

Sandwich Panel Applications

Sandwich panels can be used to build such partitions as:  external  walls, internal walls, ceilings and roofs. They are widely applied in the construction of, among others:

▪  industrial production, commercial and storage halls,

▪  office and service complexes,

▪  containers,

▪  agricultural and food industry facilities,

▪  cold rooms and freezer rooms,

▪  roofing.

Sandwich panels are high-quality, light and durable structural elements.  The most prominent advantages of self-supporting sandwich panels are:

▪  high mechanical strength,

▪  excellent thermal insulation properties,

▪  high tightness of wall and roof panel joints against heavy rain,

▪  high air and vapor tightness of wall and roof panel joints,

▪  easy and quick installation,

▪  proportionally low investment cost, compared with classic building methods,

▪  high aesthetics and diversity of facing colors and textures.

Sandwich panels should meet the technical parameters of the building  project,and should be selected according to their:

▪  intended purpose (wall, roof, lock type),

▪  thermal insulation properties,

▪  fire resistance parameter

▪  mechanical strength,

▪  anti-corrosive properties of the facing,

▪  other (cladding type, color, module, aesthetics).