http://material.roofingshinglesprice.com Roofing materials prices shingles slate flat metal rubber residential Fri, 14 Aug 2009 01:52:06 +0000 http://backend.userland.com/rss092 en Determine Roofing Materials Prices When Re-roofing For residential house, the most costly roofing materials prices are the slate roofing material but it also lasts the longest. Other common type of roofing material is roof shingles which are commonly made from asphalt.  Designed for residential roofing this is the least expensive roofing ... http://material.roofingshinglesprice.com/determine-roofing-materials-prices-when-re-roofing.html