How Often Should You Replace A Flat Roof

Deterioration of the flat roof could be slowed down by proper maintenance.

How often should you replace a flat roof.

How much time you ve got left. How often to replace a roof the type of roofing material used will determine how often a roof needs to be replaced. Even more so than other roofs flat roofs require maintenance in order to last. After 45 75 years slate roofing is rarely subject to an entire roof replacement.

There are a couple of repair options to consider. For example the average lifespan of a cedar roof is roughly 20 years. One is getting rid of standing or ponding water within 48 hours after it appears. There does come a time however when roof replacement has to be performed especially when the roof is all worn out and the warranty has expired.

Most flat roofing materials carry a warranty of 10 15 years. If you live in a development and your neighbors are all starting to replace their roofing that could be a sign. You can expect architectural asphalt shingles to last a bit longer at an average of 25 to 30 years. Normally it is advisable to replace the flat roof after ten years.

Most roofs with asphalt shingles will last an estimated 15 to 20 years. Five to 10 years depending on your roof s condition. When you have a flat roof there is something you need to do to keep it in good shape and not need to be replaced so often. It is only a matter of time until other problems develop.

If this happens you should take advantage of the warranty that you were issued with during the purchase. Using a squeegee push all the water off or a shop vacuum to remove the water. You may be able to have your roof repaired for free or at a discounted rate depending on warranty terms. An annual inspection is prudent as repairing small defects such as broken tiles or loose fastenings will ensure a long lasting roof.

This is sufficient time to have it have normal tear and wear and to start letting in water. Galvalume or metal roofing materials have an estimated lifespan of 30 to 45 years and concrete tile generally lasts between 30 and 50 years. However in drier climates a cedar roof is likely to need more frequent repair and replacement since it is prone to splitting. Depending on the type of flat roof your roof should last at least 10 years depending on how well you maintain your flat roof.

1 if you have epdm rubber and don t mind getting your hands dirty you can purchase a diy repair kit. Two major signs of imminent roofing replacement are powdering on the underside and major delamination or flaking. Coating a flat roof can also save money on costly repairs down the line.