EXTENSIVE GREEN ROOF, NOT WALKABLE, NOT VENTILATED, CONVENTIONAL TYPE

Extensive green roof (ecological), conventional type, with a slope of 1% to 5%. FORMATION OF SLOPES: through limatesa encintado, limahoyas and joints with ceramic hollow brick double master and expanded clay layer, poured dry and consolidated on its surface with cement slurry, providing a compressive strength of 1 MPa and a thermal conductivity of 0.087 W/(mK), with a medium thickness of 10 cm; with a regularization layer of industrial cement mortar, M-5, 4 cm thick, rough finish; THERMAL INSULATION: rigid panel of hydrophobic mineral wool; WATERPROOFING: type monocapa, adhered, formed by a modified asphalt sheet with elastomeric SBS, LBM(SBS)-50/G-FP, fully adhered with a blowtorch; PROTECTIVE LAYER UNDER PROTECTION: non-woven geotextile composed of polyester fibers united by agujeteado, (200 g/m²); DRAINAGE AND WATER RETENTION LAYER: nodular structure of high-density polyethylene (PEAD/HDPE), with nodules of 20 mm height, formed by a membrane of high-density polyethylene with conical relief and perforations on the upper part; FILTER LAYER: non-woven synthetic geotextile, thermosolded, of polypropylene-polyethylene, with a longitudinal tensile strength of 16 kN/m, a transverse tensile strength of 16.5 kN/m, a conical opening to the dynamic puncture test according to UNE-EN ISO 13433 less than 18 mm, CBR puncture resistance of 2.7 kN and a surface mass of 200 g/m²; PROTECTIVE LAYER: 3 cm thick volcanic rock layer, on a 6 cm thick organic substrate layer.