Four Fast Facts About Flat Roofs Every Commercial Building Owner Must Know

Posted on: 8 March 2017


Whether you own a large commercial building or one that is rather small in size, there is a possibility that you have a flat roof instead of a sloped or slanted roof. If you have no experience with a flat roof and how it is maintained, it can leave you with a lot of questions. Unfortunately, there are a lot of misunderstood tidbits of information and a lot of unreliable facts floating around where flat roofs are concerned. Take a look at these four fast facts about flat roofs that every commercial building owner should know. 

Flat Roofs Are Prized Because of Their Long Lifespan - There is one big reason why flat roofs are usually attached to commercial buildings; they have an extensive lifespan in comparison to sloped and slanted roof counterparts. The thought that flat roofs don't last as long because they are not as resilient to moisture is definitely not the truth at all.

Flat Roofs Can Have Their Lives Extended with Roof Coatings -  Flat roofs offer an advantage in maintenance as well. If the time comes that the roof is starting to show some signs of damage, you can actually prolong its life just by having the roof coated. Roof coatings come in several different forms, and each form is formulated to work best with a certain type of roofing. This process can ward off full-on replacement for a while and save you some money as the building owner. 

Flat Roofs Can Be Made of a Variety of Materials - Even though flat roofs are often thought of as the same, there can actually be great variances between different types and installation methods. Flat roofs can be comprised of everything from wood to PVC and TPO. Likewise, the materials can be glued or adhered in place or even tacked down with hardware. Knowing the specific type of roof you have and how it is installed will help a great deal when it is time for repairs or replacement. 

Flat Roofing Is Usually Built Up with Several Layers - Flat roofing most often has a layered composition. This layered composition helps protect the roof from being punctured by debris during storms and adds extra insulative value to the top of the building. It is not at all uncommon for old flat roofing materials to stay in place during new roof installation just to add a few extra layers of resilience.