Reinforced concrete insulated roof slab
PRESIDENT Mabo Prefabbricati

The natural evolution of the system building is going over the role played till now, a simple executor of structures that must be covered and visible only after a second project phase of "adjustment". The ambition of the system building is to consider all the level of use of a building, to shape itself according to the natural light, the plant engineering and all the climatic requirements

description
The roofing-tile president has an "omega-shaped" cross section, where the vertical walls rise from the extrados to create a great natural drain of storm water. They have a swelling in the lower parts for an excellent spread of the prestressing reinforcement, a natural good support for any eventual ceiling element and a hidden platform for little cable ducts or fixing for eventual cases to place in the tile intrados. The finishing is semi washable white paint varnish on basis of aqueous anion resin.
Each tile is insulated in the extrados placing an insulating board on the slab; the waterproofing is realized through alluzinc plates fixed through an automatic stapling machine assuring a perfect sealing of the superimpositions.
The breadth of the flat surface offers many possibilities for a good practicability and sitting plants and machinery.
Some insulating ceiling plates are placed between the tiles and are surmounted by some cover slabs. This interspace represents an airing room with effect "cold roof" involving many good effects with regard to the interior thermal comfort.