Initial Condition

The prefabricated concrete panel roof has a surface concrete layer but suffers from cracks and sagging, leading to water pooling and leakage. It has undergone two previous PU waterproofing treatments, but they were ineffective. The cracks continue to expand and contract, causing water seepage through the floor and leakage below, affecting indoor activities.

Roofcare Solution

Applying the Roofcare TPO solution to upgrade the concrete roof. The Roofcare TPO membrane is installed over the entire concrete surface, covering all cracks and ensuring seamless installation at roof penetration points. The implementation steps include:

Cleaning the concrete surface.

Lay Roofcare TPO membrane and apply adhesive.

Seamless installation at roof penetrations, boundary walls, etc.

Completion

The upgraded Roofcare TPO roofing system comes with a warranty of over 10 years and a durability of more than 20 years. It provides absolute waterproofing, reflects sunlight, reduces roof heat absorption, and helps save energy.