Flat, non-ventilated, fixed-surfaced, conventional-type, vehicular-traffic roof. Improved single-layer asphalt coating

Flat, non-ventilated, fixed-surfaced, conventional-type, 1% to 15% sloped roof for vehicular traffic. SLOPE FORMATION: by limatesa, limahoya, and joint encintado with double hollow ceramic brick and 2.0 MPa compressive strength and 690 kg/m³ density, lightweight concrete, made on site with expanded clay and grey cement, 10 cm average thickness; with 2 cm thick industrial cement mortar, M-5, fratasado finish; IMPERMEABILIZATION: single-layer, adhered, formed by SBS-modified asphalt laminate, LBM(SBS)-48-FP, improved with APP-modified asphalt laminate, LA-30-FV, with anionic asphalt emulsion primer with EB-type loads; PROTECTIVE LAYER: discontinuous hot-mix asphalt pavement, type BBTM 8B, with granitic aggregate and asphalt of 8 cm thickness