In this video, we compare the strength of Sika fence post foam against rapid-setting concrete by installing two timber posts ...

Q: I want to build a house that is very efficient and strong to withstand tornadoes. I prefer one made with concrete because the resource is so abundant. How good are foam-block houses filled with ...

Dear Jim: I am thinking of building one of those concrete/foam block houses for efficiency, security and strength. Since concrete feels so cold, is it really energy efficient and will I be limited on ...

The latest 3D printing application? Forming concrete. That’s according to a team at ETH Zurich who claims that construction with foam forms cuts concrete usage up to 70%. It also offers improved ...

Q: We recently noticed that part of the concrete walkway connecting our driveway with the front door has begun to tilt slightly in one direction. Is there anything we can do to make it level again ...