Flat Roof Maintenance
Homes built with flat roofs have a certain charm and appeal, but unless you work with a roofing contractor who is familiar with flat roof maintenance, you will find yourself replacing your roof more often than those who own homes or buildings with steep pitched roofs.
Properly maintained, a flat roof can last 20-30 years. Some of the newer types of flat roofing materials and techniques allow you to get even more life out of your flat roof, provided it is properly maintained.
If you have an older home with a flat roof, chances are you have a BUR (built up roof), which uses layers of tar, paper, and gravel. A BUR can be expected to last an average of 10 years if it isn’t maintained. Obviously, you don’t want to replace your roofing every 10 years if you can help it.
Having a qualified roofing contractor who has experience with flat roofs periodically inspect and maintain your flat roof will extend its life considerably. In most cases, an inspection by a contractor who knows what he’s doing will reveal small problems long before they become serious issues. Small problems are relatively inexpensive to repair if they’re caught soon enough (especially compared to the expense of re-roofing).
The problem is that many people who own homes or buildings with a flat roof don’t bother to have the roof checked until they’re being leaked on. By the time water is actually leaking through into your building, chances are that your flat roof has sustained considerable damage below the covering material.
The best case scenario is to have your roofing contractor start inspecting your roof periodically starting right after the roof in installed. Of course, you may not have this option if you aren’t having a brand new building built. In any case, if you have a flat roof, you should contact a roofing contractor like Advanced Technologies who has experience with flat roofs as soon as possible so you will know ahead of time if your roof has any issues and what kind of maintenance it is likely to need.
The frequency and kinds of maintenance your flat roof will need vary depending on where the building is located and factors such as the local climate. A local roofing contractor who deals with flat roofs on a regular basis will help you establish a maintenance schedule which will help you get the most out of your roof.
In most cases, a flat roof should be checked out at least twice per year. It’s also a good idea to have your flat roof checked after major storms. You should also make sure that there is no standing water on your flat roof.
Special attention should be given to ensure that the flashings are in good condition and that all drains are free of debris. The most common problems associated with flat roofs are caused by ponding water caused by clogged drains and damaged (or improperly installed) flashing.
It’s especially important to make sure that water doesn’t pond on your roof in cold climates, such as Northern Colorado. In colder climates, the ponding water can find its way into seams (especially in the flashing) and freeze, causing damage. While everyone with a flat roof should have it inspected and maintained regularly, ti is especially important for those in colder climes.

