Replacing Slope Roofs With Flat Ones

Commercial roofs are flat roofs because they are much more cost effective compared to pitched roofs.

Replacing slope roofs with flat ones. What is the best flat roof or roof material for flat roof replacement. Flat metal roofs can last for almost 35 years in ideal conditions. Flat roofing solutions also have an impact on reducing heat loss through the roof. Roofs commonly are built in one of two varieties.

Using bitumen on a flat or low slope roof and costs between 150 and 400 per square. Flat roofs require more maintenance to make sure seals remain watertight. Roof expert jon mcguire details what to expect in a roof inspection and outlines when it is more cost effective to repair your flat roof and when replacement of your flat roof is recommended. Many flat roofs experience leaking problems because of poor drainage so ongoing maintenance is important.

This is a question i get asked a lot and to be honest there isn t a right or wrong answer but there is sometimes a type of flat roof that would suit a flat roof of a particular size shape detail level or budget. Plus it has the added advantage of reflecting heat from the sun which keeps energy costs down. Ponding water the biggest problem among commercial or flat roofing systems is caused by insufficient roof slope. Although a flat commercial roof is not 100 percent flat.

Metal is one of the most popular materials used for flat roof replacement. Standing seam panels are installed over standard plywood roof decking and an approved underlayment such as ice and water shield. We called a roofer and received an estimate to remove both roofs and replace with new shingles for 7 500 00. Best flat roofing materials flat roofs compared.

The structure does not need to be reinforced and the surface area is not that much greater for a shallow sloped shed roof. The gentle two percent slope is hardly visible but necessary for numerous practical reasons. We have two existing roofs on the house. Modified bitumen roof cost modified bitumen is an asphalt product fortified with either a polyester or fiberglass matting to add strength and increase its useable lifespan.

Determine the slope of the roof. Metal specifically aluminum is known for its durability. The slope of your roof system is the key player in how well your roof sheds water. It s easier to put a sloped roof on a.

Standing seam roofing is commonly available in galvanized steel galvalume and copper materials. The panels are typically 12 to 24 inches wide and run parallel to the slope of the roof. Annual maintenance is key to roof longevity and professional inspections are recommended to avoid costly repairs. The guidelines in part one and part two of this post will help ensure that your next roofing system lasts longer than the one you re replacing.

When it comes time to choose a business property consider the advantages of a flat roof versus those of a sloped roof. The second one is 9 years old.