What is the average cost of a flat roof

And finally, the metal roof is also considered a viable choice for flat top roofs. While the material is often used as accents for other roofing systems, it does have a few advantages that are quite useful in the south shore area.

These roofing systems are often great at shedding snow, require very little maintenance, and offer protection from both wind and fire. However, considering the many advantages, it can be an investment well made. There are many factors to consider when choosing a new flat roof, and cost is certainly one of them. Each system has their own advantages, and disadvantages, and the overall cost per square foot will certainly reflect that. Your Name required.

Your Phone required. Your Email required. Your Message. Recent Posts. Are Roof Decks Unrepairable? Free Estimate. The five types of flat roofs are: built-up, single-ply membrane, spray polyurethane foam SPF , asphalt roll and flat-seamed metal roofing.

Contrary to what most people think, flat roofs do have a small gradient, otherwise they would have no way to shed water. And despite the inherent problems with flat roofs, modern materials last longer than their predecessors.

Flat roof prices vary widely based on geographic location. These prices include installation but not tear-off of the old roof. Due to the inherent problems with flat roofs, you always want to choose a contractor with experience building them. Better yet - look for a contractor that specializes in flat roofs. Fibreglass is a long-lasting, tough, yet slippery material that has been used as a flat roof covering for decades. There is a downside to fibreglass — unlike bitumen felt, it cannot be laid onto old ply or chipboard.

New OSB boards must be laid down first, this can make fibreglass expensive for larger roofs. Let other visitors know how much it cost by filling out the contact form no email or personal information required. Check out our impartial guide to flat roof options here. We recently got in touch with several asbestos removal companies and asked them how much it costs to safely remove asbestos sheets from a flat roof.

The cost was much less than we thought, explore our guide to asbestos removal costs here. If you have an asbestos flat roof and you want to replace it with fibreglass, felt or rubber, first check our guide to asbestos roof removal costs. This only applies to flat roofs over habitable parts of your home, so it excludes garages, sheds some porches and most door canopies.

Visit our impartial guide to flat roofs for more information. Patch repairs are often possible if the flat roof is damaged due to an impact, perhaps a slipped slate, tile or tree branch etc.

However, if the roof has a leak due to its age then patch repairs are often a waste of money, you could also make the leak worse by walking on it. Smaller jobs are notoriously difficult to estimate without looking at the roof in more detail. Do consider that our prices are not a substitute for a fixed written quote that is provided after an inspection of the roof.

What is a Flat Roof? Contrary to the name, a Flat Roof isn't always flat. The term is used to describe any roof with a low pitch that requires a covering rather than overlapping tiles.

Flat Roofs are often found above garages, dormers and some home extensions. How long does it take to replace a flat roof? A single garage roof without decking will take about 4 hours. Removing and replacing the decking and you can expect the work to take around 7 or 8 hours. A double garage flat roof will take a day if you only replace the felt, but with the decking too, allow a day and a half. The built up system should have 3 layers but on sheds and detached garages many roofers will offer the option of two layers.

The epdm "one piece" membrane is fairly easy to install but would still be best suited to someone with good carpentry skills. The cheapest way to accomplish this is to employ a roofer that is a member of the "Competent Roofer" scheme.