The strength of the SISMO modules, durable and secure, is far greater than the traditional construction method, providing an incredible structural integrity.
The superior design of the SISMO® module provides maximum strength during concrete placement. Once complete, SISMO® structures reach an incredible structural integrity. Tests and experience have shown that the strength of a SISMO® structure is far greater then a comparable traditional structure, the structural properties of the concrete material contained in the SISMO® module are optimized. Insulated formwork improves the concrete cure quality.
A test carried out on a finished SISMO®wall with a diameter of only 20cm, with two times four centimeters of insulation and a concrete core of 10cm (S20® 4PS x 4PS) have shown that the wall can bear loads up to 3000KN.
If correctly placed concrete and polystyrene will not rot or decay, making a SISMO® structure virtually maintenance free for many years to come.