What is sandwich panels 

A sandwich panel is a product used to clad the walls and roofs of buildings. Each panel comprises a core of thermal material, skinned on both sides with sheet metal. Sandwich panels are not structural materials but curtain materials. The structural forces are carried by the steel framework or other carrier frame to which the sandwich panels are attached.The types of sandwich panel are generally grouped by the thermal material used as the core.We have four types sandwich panels : Rockwool/Eps/PU /Glass wool . 

Why should we use sandwich panels for our buildings 

-Fast and Easy Installation

-Perfect Thermal Insulation

-Investment Economy

-Beautiful Appearance

-High Fire Resistance

-Air and Water Tightness

-Noise-Free Buildings.

How to make a best choice for yourself 

Miner sandwich wall panels --A1 fireproof ,if you want to the best fire resist ,you can choose it .

Pu sandwich wall panels - whenever good thermal insulation parameters are essential

EPS sandwich wall panels -light weight and the budget option,favorable price .

Glass wool sandwich wall panels - high closed cell rate and excellent energy saving effect

How are sandwich panels installed on a wall or a roof

The steps to install wall and roof sandwich panels are as follows:

1. The construction materials are delivered to the site: the delivery includes sandwich panels, the frame components (cold-formed shapes), and accessories (including flashing, fasteners, gaskets, seals, etc.).

2. The materials delivered by the carrier are unloaded with construction handling equipment.

3. The frames are assembled, and installed with beams, posts and purlins.

4. The protective film is removed from the sandwich panels.

5. The sandwich panels are fastened to the frame structural members using suitable fasteners.

6. The joints between the sandwich panels are sealed and the flashing is installed.