Roofing and cladding construction consists of crucial importance for a building construction. Many times the upper horizontal non-transparent structural element is the way in which the water and the thermal loads pass through. Hence, the construction either is made of concrete or tile roof it has to be structured in a way that these incident won’t occur.  An indicative example of a tilting construction (tile roof) you can see below.

Elements (bottom-up structure)  

• Timber
• Damp proofing Bitumen 
• Polyurethane Insulation
• Grid
• Mortar
• Tile