Levantamento de lajes
Espuma de poliuretano estrutural estabiliza o subsolo e eleva-lo à altura desejada sem escavação.
GEORESIN 055 - Technical data sheet (PDF)
GEORESIN 055 is a structural polyurethane foam which - injected into voids beneath concrete slabs, walkways, foundations, walls, etc. - stabilises the underground and lifts it to the desired height without excavation.