Expansion joints in apartment buildings — why they leak

Name: 91SkylineWorks Private Limited
Address: Senapati Road, Sahar Sarania 2nd part, Silpukhuri, Guwahati 781003, Guwahati, Assam, 781003, IN
Telephone: +91 60038 79490
Rating: 5

Movement joints are necessary — but failed seals flood parking levels.

Multi-block complexes need joints to absorb thermal and seismic movement. Sealant loses elasticity after 5–7 years. Rigid fillers crack. Proper repair uses correct joint width, backing rod, and movement-capable sealant — not cheap silicone.