Installation of annex rooms, majlis, corridors, workers' rooms in homes and installation method 1. Construct a metal structure, with the division, thickness, and size of the metal structure depending on the area available to the client. 2. Install sandwich panels according to the thickness required by the client. The thicknesses available in the market are 5cm, 7.5cm, and 10cm. 3. Construct gutters for water drainage. The height of the gutters should not be less than 25cm, and a water drainage pipe will be installed, hidden between the two walls. 4. Install wall partitions made of cement board according to the thickness required by the client. They are installed in an artistic and organized manner. The cement board is raised above the sandwich panel, and the structure is treated as if it were a concrete pour and a normal wall. 5. Install windows and doors according to the type required by the client. Our company provides a warranty on all services offered. And all blacksmithing works. For contact (mobile number appears when you press the contact button)