LIBRARYsuperadmin2021-10-06T13:33:03+03:00 Project Description Roofing library: The sealing of the roof of the library was made with asphalt ESHADIEN GEO weight 5,7 kg / m2 coated geotextile. Over this was placed a second seal and antiradical protection, waterproofing and antiradical membrane FPO Sarnafil TG 66-20 2 mm thick.