Even with careful planning and correct installation, you may occasionally encounter very minor issues with an EPS Cement Sandwich Panel wall system, and most of these problems are very easy to resolve. If you notice a small amount of water seepage at a panel joint after heavy rain, this almost always means that the original sealant at that location was not applied correctly or has worn away over time. You can fix this problem very easily by cleaning out the old sealant completely, drying the area thoroughly, and applying a new fresh bead of high quality weatherproof sealant that is compatible with cement surfaces. If you notice a very small minor crack in the outer cement facing of an EPS Cement Sandwich Panel, this is almost always a harmless cosmetic issue that occurs from normal minor structural movement, and you can repair it easily by filling the crack with a suitable cement based patching compound before touching up the paint. In the extremely rare case that you find a panel showing signs of delamination, this almost always means the panel was exposed to prolonged unprotected moisture, and you can resolve this by removing the damaged panel, addressing the source of the moisture problem, and installing a new correctly sealed EPS Cement Sandwich Panel in its place. Almost all minor issues with these panels are simple to diagnose and do not require major wall reconstruction work.
