Injections that improve ground conditions and stop water ingress
To counteract the risks of unexpected
water ingress and poor ground conditions during
tunneling, the Master Builders Solutions brand offers a complete range of
pre-injection technologies that help prepare the ground ahead of the advancing face. BASF also supplies technologies for
post-injection, stabilization of soils and structural repairs.
Our range of high-performing products includes microcements, mineral grouts, and polyurea silicates that are used for
waterproofing, strata stabilization and void filling. Included are also acrylic resins that strengthen and stabilize the ground, and foaming, hydrophilic polyurethanes.