POTENTIAL REASONS OF THE PROBLEM

a) Strain on the weather: usually moisture corrodes mud after time

b) The application was done at high temperature resulting bad the grip between mud and tile

c) Poor material selection

SOLUTION

1. Removal of detached tiles
2. Scrape and remove loose mud
3. Good cleaning of the surface from dust and loose particles
4. Soaking of the surface with water
5. Application of WRM 518 and installation of roof tiles
6. As an added protection, we can apply on roof tiles acrylic sealing brushable membrane FLX 380 ROOF SEALER (terracotta color)