If you have a contractor for everything else, but you want to use our professional service to build your Poroton walls, this would be your option. You are buying the Porotherm system from us as described in the first option extended with a construction of the Porotherm system. When your foundation is ready, our team will build the poroton wall from DPC (or floor level) up to the roof plate level. We will form openings, placing lintels and U cups where is necessary. After our work the wall structure will be ready for roofing, fitting windows sills, windows and doors, plastering, rendering…etc. As we do full site support, if any of your tradesmen have some questions we will answer all of it.