It would help to know what type of tile and the age of the roof (or
house, if it is relatively new).

Here's a piccy I took last week of the hole

http://www.clipsfromthecryptserver1.com/temp/tile1.JPG

House is about 21 years old, I've lived here about 10.


--
Best Wishes
Simon T

---
This email has been checked for viruses by AVG.
http://www.avg.com