Summerhouse roof

[Brenda Harris-Diffey]

My summerhouse roof leaks in several places but I can't tell where the leaks are. There is a shingle roof made up of stock on tiles. Water drops when there is heavy rain. Company who installed will not help. How can I repair this. Summerhouse has been up just over 4 years.

 

[Psycho Sonny]

Get Ip on the roof and see if there is any damage or of the shingles have been installed properly.

You install from the bottom upwards. So the ones that are higher up overlap so water runs onto the tiles below and over them rather into the tile below and under it.