Commercial flat roofing is not as aesthetically pleasing as residential roofing, however, it is a hardy, dependable, and long-lasting type of roofing, if it is maintained properly. It is a type of roof that has many benefits, it is also easy to erect and used to cover large areas, such as parking spaces, outside eating areas, to cover machinery and equipment, and to protect livestock from the elements.
Besides its overall practicality and functionality, commercial flat roofing is an affordable choice, when compared to other types of roofing materials. However, these need just as much maintenance as other roofing material to keep repairs costs down to a minimum.
Understanding Commercial Flat Roofing Can Help Avoid Costly Repairs
Metal flat roofing essentially has a long life span, especially when property owners understand how to maintain them and what can be done to prevent their roof from becoming damaged. Most commercial property owners with flat roofing don’t think about their roof until a leak is discovered, that is because metal roof are tougher that other roofing materials, but these can become damaged too.
The best way to prevent a flat roof from becoming damaged, and to avoid costly repairs, is to schedule regular roof inspections to determine the health of the roof and to discover any potential problems, and then have them repaired before these become serious problems. A few of the most common flat roof problems to look out for are listed below:
Flat Roof Ponding
Basically, water ponding on a flat roof means that water is not draining as it should, this is caused by a concave area, which is noticeable even when water is not present by remaining water marks surrounding the area. There are few things that can cause ponding on a flat roof, the main culprit is people walking on the roof, so it is advised not to allow anyone access to your roof unless they are professionals. Thankfully, ponding is easily fixed, but if left unattended it can eventually lead to leaking and corrosion of metal sheeting.
Flat Roof Blistering
Blistering on a flat roof is a condition caused by air being trapped in between felt layers. When air pockets are trap, and then heated, it can expand and ‘blister’. If this happens near or on a joint, water can enter the roof and cause much damage. Regular roof inspections can catch this before any major water damage occurs, thus keeping any repairs to a minimum.
If you have a metal roof, or you are considering installing metal roofing on your home, then there are some common metal roofing issues you should be made aware about, so as to avoid them. It’s true, most metal roofing issues can be directly traced back to the installation process. Mistakes made by roofers who lack the experience and training to make sure that metal sheets are properly installed are not uncommon, and, when this is the case, metal roofs will require more maintenance and will actually depreciate the value of your home.
Your home and new roof should be a one-time investment, not an ongoing expense that becomes a burden. That being said, the information provided here will definitely help home owners make a more educated decision on the roofing company that will install their new metal roof, to avoid common issues during installation and maintenance.
Common Metal Roofing Issues can be Avoided
Even though some property owners have experienced common metal roofing issues, these are proven to be one of the most durable roofing materials available that will protect your home for decades, if maintained properly. Below are some of the most common issues that can be avoided.
Common Roof Leaks
The most common issue is roof leaks, and the majority of leaks are attributed to poor craftsmanship during roof installation where gaps are left or metal roofing becomes damaged, which increases the likelihood of leaks occurring. The best way to avoid water damage is to address any discovered leaks as soon as possible by contacting a professional metal roof installer.
Dents, Punctures and Ponding Water from Foot Traffic
There are a few reasons to access a roof, for cleaning and maintaining gutter and downpipes, or to clean and remove debris. However, if those who mount the roof have little or no experience about roofing, then your roof can become damaged. Foot traffic is the most common cause of denting a metal roof, which causes ponding water to form, so, before you allow anyone to gain access to your metal roof, make sure they have experience and know how to traverse on the roof, without damaging it.
When water collects on the roof and does not drain, the weight of the water causes pressure that can lead to other problems, like tearing and leaking metal sheeting.
Blow-offs From Poor Installation
As was mentioned, improper roof installation is the main cause of roofing issues that can be avoided, by hiring proven professional roofers. If open seams or laps in metal sheeting exist, blow-offs could occur – when metal sheets ‘blow’ off or become raised and bent when heavy winds blow through.
The truly best way to avoid all types of common metal roofing issues is to hire an experienced metal roofing contractor, like Johnson Roofing, to install, repair, or replace your metal roof.