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Wall and roof panels

Steel structures are all around a perfect solution with many competitive edges. Mainly, very short lead times and having a long life span with minimum maintenance needed. Our prefabricated steel structures enable quick-to-install walls, roof and belonging interior facilities. Our sandwich panels are made of special panels with built in insulation and fire-resistant in various classes. Resulting in high energy efficiency, fire safety and environmentally friendly structures.



Toseto Sweden AB offers two types of such materials: PIR sandwich panels and mineral wool sandwich panels. Our specialists will advise which of these types of panels will be the best solution for your business and type of building, taking into account its intended use.
Features of sandwich panels
The main features of all sandwich panels are a combination of several layers: PIR and stone wool panels clad with galvanized steel from 0.5 mm - 0.7 mm. Depending on the building's class, we can choose appropriate panels according to regulations that extend between Br0 - Br3*

Följande byggnadsklasser finns:
  • Br0 – Byggnader med mycket stort skyddsbehov
  • Br1 – Byggnader med stort skyddsbehov
  • Br2 – Byggnader med måttligt skyddsbehov
  • Br3 – Byggnader med litet skyddsbehov
Standard sizes: from 1000 to 1150 mm in width and from 1000 to 14 000 mm in length, together with the already existing joints allow you to quickly and reliably assemble the roof, walls and interior walls.

Give your building a unique custom look. You can choose from a wide variety of colors, design and finish from our assortment to add on for a more personalized appearance and exterior. This also includes a multi-tone finish with different polymer coating panels subject to a minimum order of 150 m2.

About sandwich panels

PIR sandwich panels
As the main layer in the PIR-panels is used polyisocyanurate foam - material, which is received as a result of thermal reaction of isocyanate and polyol with simultaneous armoring. This material provides high thermal insulation with a heat conductivity of only 0.022 W/m°C, high fire safety with the ability to operate at temperatures up to +80°C, resistance to moisture and durability.
In addition, they are environmentally friendly and do not emit any toxic substances.
Mineral wool sandwich panels

A material made of natural basalt fiber, which also has good soundproofing properties, is used as an insulating and fireproof layer in sandwich panels of this type. Depending on the functional features of the building, the thickness of such sandwich panels can vary from 60 mm to 250 mm.

Mineral wool not only perfectly withstands temperature changes, exposure to moisture, but is also resistant to ultraviolet light.

Even after installation, in case of damage, any of the panels can be quickly and easily replaced.
Areas of sandwich panels application
Thanks to its versatility and a wide range of sizes, sandwich panels can be used in the construction of virtually all types of buildings: industrial and commercial facilities, warehouses, including refrigeration facilities, logistics complexes, sports centers, etc.
Pier Walls
Pir Roof
Walls
Stone Wool Roof

Pier Walls

Pir Roof

Stone Wool Walls

Stone Wool Roof

Building a Steel Hall - Step by Step

01
DESIGN
Building permit documents and construction documents.
01
DESIGN
Building permit documents and construction documents.
02
MANUFACTURING OF MATERIALS
Manufacturing is done according to obtained design documents.
02
MANUFACTURING OF MATERIALS
Manufacturing is done according to obtained design documents.
03
TRANSPORTATION
All material supply deliveries are insured and handled.
03
TRANSPORTATION
All material supply deliveries are insured and handled.
04
ASSEMBLY
Assembly of steel and sandwich elements.
04
ASSEMBLY
Assembly of steel and sandwich elements.