Post tensioning stone

Leader in Post tension, pre tensioning and re-inforced stone.

From Freyssinet engineer first try of post tensioning through August Perret reinforced concrete, technology and belief in craftsmanship have always push the science of building to its limit !

To carry on in the foot steps of this giant we have decided to keep on experimenting and pioneering with our Partners Webb and Yates. developing new processes to keep using stone as a load bearing material.

With a self-supported stone staircase to a pre-tensioned bench bridge we propose elegant solutions to challenging problems!

In the 4 case studies we will show you what we can still do with natural limestone, English or French, Portuguese or Italian ! Even Marble !