DELTA-TERRAXX The Problem-Solver

Various applications from sites around Europe feature in ‘Delta-TERRAXX – The Problem Solver’, a 16 page brochure from Delta Membrane Systems. Most of the projects featured are in Germany, but there is also a look at the refurbishment of an underground car park in Switzerland, and the construction of a housing estate and underground car park in Italy. Featuring a dimpled sheet with a fused-on geotextile to form a highly effective drainage layer, Delta-TERRAXX is capable of withstanding extreme compression loads – up to 400kN/m2 – and can be installed at depths of up to 10m. Facing up, the geotextile acts as a filter protecting the air gap created by the dimpled sheet underneath.