Thanks for all the good information gents! I've ditched the idea of man made fibre cement.
Nails /lats failing & tiles dropping, I've had to repair minor leeks in the roof/ridge every year for the past 3 and every guy that repairs it says it all needs replacing, also a badly fitted verge(?) between mine and the neighbours roof on the rear (which incidentally is a mess of concrete tile badly done by the builder who lived there, so really all needs doing).
Looking at re-using what I've already got makes good economic sense
but -
I won't know what's good until it's off so won't know an amount to order new, leaving the roof exposed and roofers waiting while they arrive. How did this work for anyone who's done this? + the slates are 117 years old already, will there be many worth keeping?
Checking out the slate options mentioned above, they look great options.
Any opinions on the Brazilian slates? 100yr guarantee, BS EN 12326-1 standard, £1.62ea inc for my size.
This Brazilian natural slate is carefully selected from and crafted at the high-quality deposits of Papagaois, Brazil. This high-grade slate is a testament ...
www.roofingsuperstore.co.uk
I've attached a pic, taken from a velux, so you can see what I'm dealing with, it's from last week pre the latest repair.
Thanks!