Sandwich Panel

We offer sandwich panel Prefabrication to our valued customers to cater to patrons’ needs. A sandwich panel is a three-layer construction product consisting of two-colored galvanized steel sheets and a core between them. Sandwich panels possess good aesthetic properties and can be quickly assembled and thus are widely used for the construction of trade and office buildings, prefabricated frame buildings, including warehouse complexes, industrial objects, and agricultural structures.

The benefits of central sandwich panels are fire-resistant, soundproof, flame retardant, lightweight, high strength and good thermal insulation and noted the price and the popularity of sandwich panels.

Best Interior provide different colour and size Sandwich panel. It depends on clients’ requirements and choices. Regularly Sandwich panel will be thinness 25mm, wide 100m and 3048mm. But we can make easily as clients requirement.

There many types of Sandwich panel available in world but we are offering three type of Sandwich panel. These are mostly using in our country. Our Types of sandwich panels are divided into the following types according to the material of the insulating material:

  • Extruded Polystyrene Sandwich panel (EPS Sandwich Panels)
  • Polyurethane sandwich panel (PU sandwich panel)
  • Rockwool Sandwich panel

EPS Sandwich Panels

EPS thermocol panels are widely used sandwich panels of its kind. This EPS panel ensures flexibility in design and comes in several options of panels and colors. EPS panels are used on the walls, ceiling, and roof.

EPS Sandwich Panels are not fireproof. So it not useable in fire and heat related space. But EPS Panels give excellent thermal insulation. Being light in weight these panels are easy to install. EPS sandwich panels are easy to lift and erect at any height. EPS Panels are available in a variety of dimensions and can be customized as per the customer’s need.

PU sandwich panel

The core of these panels is Polyurethane rigid foam. The method of manufacture of polyurethanes is unique. Polyurethanes are typically produced by measuring and mixing four or more streams of liquid components containing polyurethane precursors during the production stage. As a result, the final, high molecular weight polymer is typically created by a Sandwich Panel manufacturer who has a PU sandwich panel production line.

Best Interior is a well-known supplier of PU Sandwich Panels. Our panels come in zinc, profile, pre-painted, galvalume-coated steel, and stainless steel sheets. PU sandwich panels have a high load-bearing capability and can tolerate harsh temperatures. We offer them in various sizes, but they may be tailored to meet the needs of our clients. Our panels are used in cold storage, workplaces, shelters, and rooftop dwellings, among other places.

Tests according to DIN 4102-1, fire behavior of building materials and building components. Classification of building materials according to EN 13501-1:

  • A Classnon-combustible materials – Test according to DIN EN ISO 1182 (non-inflammable classes)

– A1 Class: without organic content,

– A2 Class: with organic content

  • B Class: combustible materials (such as textiles, furniture, and other interiors)

– B1 Class : Flame Retardant

– B2 Class: Normal Flammability (selfextinguishing)

– B3 Class: Easily Flammable (not usable in Industrial Buildings)


Rockwool Sandwich panel

Rockwool Sandwich panels are made up of top and bottom PPGI, zinc, and aluminium sheets. Rock wool sandwich panels are frequently used for fire-resistant and soundproof buildings due to their high fire resistance and acoustic insulation performance.



Have you ever seen a rock burn? We have not, either. Products made with rock wool are classified as non-combustible. Basalt stone wool, a fire-protecting insulating material used in Sandwich Panels, will prevent fire from spreading since its fibres can withstand high temperatures. Utilizing Rock wool sandwich panels will enhance the building’s fireproof capabilities and safeguard people and property.


The construction site installation of rock wool sandwich panels and accessories is quick and flexible since they are created in complete agreement with the building arrangement model. More than 40% of the building time can be cut short. So, a rock wool sandwich panel is appropriate for the quick construction of prefabricated buildings like industrial warehouses, container homes, and prefab buildings.

Upper and lower surfaces: galvanized colour steel, a thickness of 0.4-0.7mm. According to the specific requirements of customers, it can be coloured galvanized steel or galvanized steel after the first steel roll-forming machine in the rock wool factory complex.

Best Interior provide all type of Sandwich panel to clients’ requirement and fabrication with it. Our expert workers can make any Sandwich panel partition and ceiling. Please contact us for consultation or work on the Sandwich panel.