Fira de Barcelona pavilion cover

ROOF WATERPROOFING WITH: Asphalt primer on the support, waterproofing with two adhered asphalt sheets of 4kg/m2 type SBS 40 FV + SBS 40 FP, perimeter reinforcements with self-protected asphalt sheet of 5kg/m2, separating layer of geotextile and roof finish with grid thin red 14x28cm.