SM666
2018-04-20 21:36:45
- #1
The Franconian fby-el-f 25 empty conduit is normally sufficient even for concrete. I also installed it in my new build, not a single conduit failed! As the bricklayer said, if an empty conduit is crushed, then so is FFKuS-EM-F. The key is to be careful when laying and concreting/vibrating.