The Pros and Cons of a Flat Roof While most homes feature pitched roofs, flat roofs are a viable and common choice for extensions, garages, and commercial buildings. As the name suggests, a flat roof is roof that is laid horizontally across a structure, with a possible slight incline to help with drainage. Most commonly, these roofs will use synthetic rubber and asphalt to protect the building below, although other materials can also be used (click here to see what we use). Like any other type of roof, flat roofs have their advantages and disadvantages and you must weigh up the various factors before making a decision on installation. As a roofing company with vast experience in installing, repairing, and maintaining flat roofs, here is our take on the pros and cons.
Pro – Price Because they lack pitch, flat roofs are easier and, ultimately, cheaper to install. No rafters or engineered trusses are required in the installation of a flat roof and insuring a building company to install one is cheaper due to the lack of danger compared with a pitch roof.
Con – Maintenance Maintenance is the single biggest drawback of a flat roof. Due to its design, this type of roof has no way for water to naturally filter away, resulting in standing water (one of the biggest causes of leaks), debris, and blocked drains – all of which seriously affect the lifespan of the roof.
Pro – More Useable Space
Address: Balmore Specialist Contracts Ltd. 107 Dalsetter Avenue, Glasgow G15 8TE Email: sales@balmoreltd.co.uk Phone: 0141 944 6100. Website: http://www.balmore-ltd.co.uk