Flooring And Roofing
Slopping drainage of floor and roof :
For it’s lightness and easy accomplish , Leca is the best construction material for flooring and roofing. In this Way, first, aggregates are wetted about 3 liters of water per each 50 liters of Leca up to color of Leca become dark brown. Then for each 100 Kg Leca, about 16 Kg cement is added to mixture for mixing or any other convenient way. After that, mix color becomes dark gray and shiny. At the end, the mixed.