Self supporting concrete step passes the static load test
Just now the new development, a self supporting concrete stair has been loaded with 350kg and has passed the test. With only 6cm strength it is the thinnest self supporting concrete step on the market right now.
The concrete stair has a very complex interior life. To let this work from the statically point of view we have used several additional components in a certain concentration and mixed it to the concrete. After several trials and errors we have been able to find the right composition and let the "high-tech" concrete step work.
By using LED lightened glass or a noble wood as finish the concrete stair becomes a ultra modern design. But also the exposed concrete is able to give you house the last grind and it is very up to date.