Or perhaps a substrate deflects (bends) beyond what even properly installed tile would endure, caused by overloading or under-designing a floor for anticipated weight/loads.
या त यसलाई असफल बनाउने या त यसको गैरकम्युनिस्टकरण गर्ने कुरालाई आउँदा दिनहरूमा सघन रूपमा अघि बढाइनेछ ।