Expansion joint waterproofing expansion joint failure

Waterproofing Case Study , "Expansion Joint Failure at Terrace"

Hari Chand Anand & Co, Plot No 441, Sector-8, IMT Manesar.

Problem – Water leakage from terrace and Expansion Joints Failure.

Diagnosis – As building was not in use for few years therefore due to poor maintenance stagnant water on terrace plants and vegetation came up on terrace leading to cracks on RCC expansion was not packed properly PCC was laid over expansion joints leading to further cracks. Cracks were exposed, coving repaired damaged bitumen felts were removed and PU based bitumen applied. Expansion joint was repaired after removing PCC and old rubber based system.

Technology Partner – BASF and STP