Replacing A Flat Roof With Asphalt

The average cost for a cedar roof is 9 12 per square foot.

Replacing a flat roof with asphalt.

For starters they tend not to last as long as a pitched roof can. They have great longevity enduring much longer than the popular asphalt roofs. Diy temporary asphalt roof repair this is often a paint on fix from a tin or heat applied flashing tape as seen in the video about repairing lead in the felt roof. Or you can consider other roof cover solutions.

Flat roofs do come with their downsides however. I ve had customers spend 15 times the cost of replacing an old flat roof converting it to a pitch roof to save the cost of replacing it in another 20 years time. Expect to pay between 5000 and 6000 or 5 to 10 per square foot on average for flat roof replacement. Built up flat roofs are very sturdy.

Flat roofs are increasingly popular in modern architecture because of their ability to encompass the long flat lines of a. Flat roofs get worn out over time but luckily they re fairly simple to replace and you don t need a lot of experience to get the job done. Durable impact resistant and fire resistant. Before we begin sometimes the mere mention of a flat roof sends a homeowner into a spin.

Before you put on the new roof you ll need to remove the plies or layers of fabric that make up the old roofing with a spade. A built up flat roof bur is made up of tar and gravel. Flat roof repairs can cost as little as 300 or up as much as 1000 to 2000 depending on the number of leaks needing repair. At 10 per square foot replacing a 2000sq ft roof would cost a total of around 20 000.

Again as above these generally cause no problem unless they burst and become hollow or sit below lying water ponding. Flat roof replacement prices. Built up flat roof replacement. Bumps in asphalt roof these blisters are caused by moisture trapped underneath the roof surface.

The average asphalt shingle roof for example has a lifetime of 20 30 years. For many people the built up roof is what comes to mind when they think of flat roofs. Built up roofs have been popular for a long time because in addition to being attractive they re also efficient insulators. Flat roofs on the other hand usually need replacement every 15 years.

The actual cost will vary depending on whether it is a composite asphalt shingle roof or a fiber cement concrete composite shingle installation.