Written by 40 year roofer and contractor, this is the REAL way to fix a shingle roof. A method that actually works.
http://www.wikihow.com/Replace-or-Repair-Damaged-Roof-ShinglesWritten by 40 year roofer and contractor, this is the REAL way to fix a shingle roof. A method that actually works.
http://www.wikihow.com/Replace-or-Repair-Damaged-Roof-Shingles
