Polyurethane foam without coating. Indicated for refrigerated or air-conditioned warehouses and cold stores, industry, construction, etc.
1.-Alveolar ventilation system. Depopulation under the floor of the chamber aimed at preventing floor freezing, and that its expansion would result in damage to the foundation.
2.-Before floor. Cleaning floors and cardboard about 5cm alveolar absorb unprecedented irregularities.
3.-Asphalt. Formation of the vapor barrier by asphalt and fiberglass cast.
4.-Extruded polystyrene insulation boards. Thermal insulation. Options: polyurethane, extruded polystyrene.
5.-Polyethylene insulating sheet. Sheet of polyethylene to prevent water penetration of concrete setting.
6.-Floor. Final slab of concrete.
7.-Socket. Gas tightness. For controlled atmosphere and prevent the escape of gases, the galvanized steel with polyester is impervious to gas.
The rest of the system is sealed with a fungicide.
Details of how the panel wall is recessed in the floor. Its bottom is devoid of the plate to break the thermal.