Faulty repair of roof tiles
Leaking roof tiles repaired with expanding foam. This might keep water out for a short time but will quickly deteriorate and leak. Then there are two jobs – get rid of the foam, and repair the tiles properly. |

Leaking roof tiles repaired with expanding foam. This might keep water out for a short time but will quickly deteriorate and leak. Then there are two jobs – get rid of the foam, and repair the tiles properly. |