Has recommended double felting the roof with two 2 layers of 30lb astm roofing felt paper.
How much new tarpaper under tile roof.
A typical 300 square foot project costs 168.
If you want some extra peace of mind brazil quality roofing inc.
Those two numbers are just to give you an idea i cannot stress enough on how every roof is different and if you are in the market to get a new roof call for a roof estimate they are free.
Warner roofing construction inc.
The cost to install a tile roof averages 14 811 with a typical range of 7 712 and 22 981 homeowners can expect to pay 8 to 25 per square foot this breaks down to 2 to 10 per square foot for materials and 5 to 18 per square foot for installation.
30lb felt paper as specified above in the tri installation manual is the tried and true underlayment for shakes composition shingles and tile roofing.
If you are looking to throw away your old tile and purchase new tile you should budget 15 000 for the same roof.