IMG_1091 Published 2015-11-29 at 1000 × 750 in Week 8, Day 5 The damp-proof-courses – the inner one will get joined to a membrane over the beam-and-block floor before the insulation goes over the floor IMG_1091 by Marsh Flatts Farm Self Build Diary is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.