Two-component polyurethane elastomeric, thixotropic, liquid waterproofing membrane for sealing, filling, detailing Mapeproof AL NA and Mapethene HT/LT membranes
High performance liquid foaming agent, based on biodegradable anionic surfactants, in combination with a natural lubricating polymer, for ground conditioning in mechanized tunnelling
High performance liquid foaming agent, based on biodegradable anionic…