How many times can shingles be replaced?
The house has plywood decking and needs a new roof. This will be the fifth (count 'em, fifth) roof. Will I need new decking as well?
Why so many in a 35 year-old house? Normal time to replace, crummy shingles that fell off and contracter went out of business, crummy installation and contractor lied to me, severe hail but great install and shingles.
Please note that all contractors were recommended by folks theoretically knowledgeable about roofers.
Thanks for any help.