In article ,
says...
"The Natural Philosopher" wrote in message

Consult a good architect.

Sandtoft Double Pantiles - minimum pitch 17½°
http://www.sandtoft.com/concrete_til...e_pantile.php4

That's a good one. Thanks

Other types:

Redland Regent, Delta & Stonewold 17½°
Redland Grovebury, Norfolk Pantile, Redland 49, & Richmond 22½°
Natural and Artificial Slates 30°
Clay plain tiles (double lap) 40°
Concrete plain tiles (diito) 35°


--
John Kelly

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