Unless the design is well thought out, possibly. But when done properly the roof should be leak-free much longer than normal due to the protection from sunlight and other environmental factors that deteriorate rooftop water seals.
Chris Witmer Tokyo Appal Energy wrote: > And a roofer's "nightmare" when it springs a leak? ------------------------ Yahoo! Groups Sponsor ---------------------~--> Will You Find True Love? Will You Meet the One? Free Love Reading by phone! http://us.click.yahoo.com/ztNCyD/zDLEAA/Ey.GAA/FGYolB/TM ---------------------------------------------------------------------~-> Biofuel at Journey to Forever: http://journeytoforever.org/biofuel.html Biofuels list archives: http://archive.nnytech.net/ Please do NOT send "unsubscribe" messages to the list address. To unsubscribe, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/