Basement walls Thermal Floors Acoustic Floors Walls Cavity closers Pitch roofs Inverted flat roofs Flat roof/car park decks Other Project References Physical Properties Building Regulations Part L - Thermal Part E - Acoustic The CODE for sustainable homes Cellecta & the Environment Further Information Basement Walls With increased demands to utilise all available space, the construction of basements as a habitable area is now being adopted. Cellecta’s YELOFOAM XPERi insulation board has been developed to both insulate the structure and protect the tanking membrane from mechanical and physical damage. Products   Construction detail YELOFOAM XPERI Perimeter wall lining insulation   • Insulation placed externally against retaining wall.       Benefits     Environmentally friendly High compressive strength Very low water absorption Protects the tanking membrane from both mechanical and physical damage Insulates the structure to comply with Building Regulations Sheds water away from the structure thus reducing hydrostatic pressure on the waterproof membrane         Physical Properties   Free U-value and condensation risk calculations, call 08456 71-71-74 or email technical@cellecta.co.uk with your construction details.