Waterproof of color steel tile roof

1. Clean up surface debris, use a grinder to remove rust from the joints, and clean up iron filings and residual slag on the metal surface;

2. Provide waterproof (based on actual reports) reinforcement layer for all colored steel tile nuts.

3. The gap between the roof ridges is too large and needs to be filled with foaming agent.

4. Apply reinforced cloth and EPO waterproof coating (based on actual reports) to the joints of the roof color steel tiles.

5. After the waterproofing of the roof joints is completed (based on actual reports), the overall base treatment agent is sprayed.

6. Next, we will carry out roof waterproofing (based on actual reports) construction, compact the joint edges, and then apply EPO waterproofing (based on actual reports) coating.

7. Add a reinforcement layer to the cut seam edges.

8. The roof is sprayed with EPO waterproof coating four times as a whole (based on actual reports).

9. The next step is to spray colored paint on the color steel tiles to restore their original color.