Concrete cones must be introduced in the cavities previously coated with cement mortar. End by making the grouts with the mortar.
Quick and easy to install.
Same material as the wall structure.
Accoustic and thermal barrier.
Can be in contact with drinking water.
Concrete in accordance with NP EN 206-1.
Available for walls 15 / 16 / 18 / 20 / 25 / 30 cm. Available in Concrete PLUS.