#마루시공후기 #들뜬강마루보수후기 Everything can be a problem in older buildings 🥲 After installing the engineered flooring, the floor surface wasn't even, so after going through four seasons, it started to lift slightly~ The lifted areas also made a noise when stepped on~ I immediately requested after-sales service from the turnkey contractor, and they repaired it so neatly like this! Now the floor doesn't make any noise anymore 👍🏻👍🏻👍🏻 #EngineeredFlooringRepair #들뜬강마루보수하기 #접착제주입 #FollowBackWelcome #선팔환영 #소통해요 #소통환영