We've just finished the ICF work using the JUB block system. This post is to let others know how we got on with the system and hopefully help when comparing the various block systems. Before getting into the detail, we selected the JUB block as it was the only ICF system we found that does not require cutting on site. The house plans get optimised for the block which can mean the structure dimensions change by up to 75mm. At planning submission time we didn't know which building system we w