E-FC-15 CONCRETE - PRECAST PLANK - Regupol Quietlay system and floating screed Precast concrete plank Screed laid on Regupol Quietlay resilient layer DETAIL INFORMATION Floor and Wall Combinations and Code for Sustainable Homes and EcoHomes credits Checklist Visual indicators of critical features you must get right Additional Information Installation Training Information SIGN IN / SIGN UP To download the online Handbook or buy a hardcopy Handbook