Quality commercial roofing
There are several commercial roof options available today for commercial roof construction. The construction of a commercial structure is expensive and understandably, the owner and construction manager will want to cut back expenses where they can. However, the commercial roof installation is not the area to make any cut.
The commercial roof installation process is important, so it is proper commercial roof cleaning and staying on top of commercial roof leak repairs. The maintenance and upkeep of a commercial roof are just as important as the original design and construction too, which is why it is important to have only an experienced architect, designer, and construction team with a background in commercial roofing work together on any commercial roof.
What do commercial roofers do?
Commercial roofers do commercial roof installation and repairs for commercial roof structures that are made of asphalt, gravel, metal, rubber, shingles, tar, and thermoplastic. They must be experienced in working with each of these materials and how to install and repair them, so it provides the level of protection needed for the building, the contents, and the occupants from water damage.
Some of the most chosen types of commercial roofing are:
- Green Roof: Green roofing is installed with a waterproof membrane that thwarts leakage and then has soil poured on it. Then live plants, including flowers, fruits, and vegetables, and a specific team is assigned to care for and harvest them. This type of roof not only provides excellent energy efficiency but creates a pleasant environment while reducing the effect of the urban heat island.
- Single Ply Roof: This is another popular type of commercial roof installation, which has several options within the group including EPDM, PVC, and TPO.
- Metal Roof: For industrial commercial roof installation, this is an excellent choice for a structure that will have some slope, providing the building with unparalleled durability and a longer lifespan, typically for several decades, giving a high ROI.
- Modified Bitumen: This type of commercial roof installation allows for heat-welded application, that provides durability and water-resistance. It can be applied in sheets, which lends to the ability to customizing the thickness and saving on the cost of installation.
- Built Up Roofing: A common type of commercial roof installation that has proven the test of time. The cost, maintenance, and repairs are an excellent value for the budget-conscious project.
A major repair for commercial roofers is repairing and re-roofing leaky roofs of existing structures that could damage ceilings, furnishings, and walls. There are commercial roofers that specialize in damp proofing and waterproofing concrete and masonry floors, foundations, and walls. They do this by chiseling and hammering away at damaged and rough areas, removing them with a rubbing brick. Then a liquid waterproofing compound is applied over and around the area.
Depending on the different factors, such as the original commercial roof installation, the age and the location of the structure, the climate it is exposed to, commercial roofers by applying a waterproofing material by painting or spraying it. Or they may attach a waterproofing membrane to the surface. Damp proofing is usually done by spraying a bitumen-based coating on the exterior and interior surfaces.
Do flat roofs always leak?
If you are having a commercial structure built and considering a flat roof because of the cost-effectiveness and simplicity it brings to the designing, but weary of possible leakage. If you are deciding against a flat roof design because you’ve heard they leak, that is not the whole truth either. Is a flat roof more likely to leak than a sloped roof?
There are facts and misconceptions when it comes to flat commercial roof installation and the maintenance of them, with the first being, a flat roof is not flat. There is some slope to a flat roof, but it typically isn’t visible to the naked eye. While flat roofs are more prone to leak than a sloped roof, you must wonder why right?
Even with a slight slope to flat commercial roof installation, they are still likely to have leaking because they can’t shed water and a full slope roof. Even though a flat roof has an increased chance of leaking, there are some great benefits of commercial roof installation.
The most found cause for a flat roof leaking is poor construction, i.e., human error, which is related to tight construction budgets and cutting corners to stay on budget. However, a contractor that is hired for commercial roof installation and does the best job possible, there can be the slightest mistake during installation that could have a leak. Commercial roof installation experts advised that when the budget is tight, the last place to cut back is the roof. It is one of the most important components of a commercial structure.
What is the best type of roof for a flat roof?
With flat commercial roof installation, the options are expansive but limited too. The first thing to know is that traditional roofing materials like asphalt shingles, concrete tiles, or corrugated metal are not a choice. This leaves you either EDPM rubber, PVC, or TPO. There are pros and cons to each of them, which we briefly cover here:
- EPDM Rubber – With this membrane, manufacturers strive to avoid seams because of the large size of 50 feet wide by 200 feet long. It is difficult to install these large-sized rolls because it must be carefully and exact so there are no air bubbles. The cost of commercial roof installation for this material can start as low $4.00 per square foot and up to $8.00 or more per square foot, again, depending on the area of the country the building is located.
- PVC Membrane – Before the membrane is installed, the insulation board is installed first for energy efficiency. The membrane is installed by rows and the seams are welded. Some commercial roofers will fasten the edges mechanically to avert uplift. Pricing will vary across the country, but on average, it can be as low as $7 per square foot to $10 or more per square foot for installation.
- TPO – These insulation boards come in rolls and are mechanically attached to the roof substrate first to the boards of insulation. Sometimes they are installed with self-adhesive. The cost can run from $5.00 per square foot to $8.00 per square foot or more.
- Modified Bitumen – Modified bitumen commercial roof installation is installed in multiple layers with each one torched every one-fourth a turn, making this a labor-intensive procedure. It is available in a cold-rolled technology now but requires a lot of roofing tar. The estimated cost ranges from $3.00 per square foot to $6.00 per square.
- Built Up Roof – This commercial roof installation is the process of applying numerous layers of ply sheets that have been bonded together with hot asphalt. Typically, the top layer is a reflective coating that provides for energy efficiency. Some structures gravel is used for extra durability. Either way, the price range for this style to be installed is between $5.00 and $8.00 per square foot.
- Spray-On Roof – This type of commercial roof installation is sprayed on top of the existing roof. Minimal to no preparation work is required other than cleaning. It must be applied carefully and evenly for coverage to be exact. It can be applied for $3.00 per square foot, the cheapest of all, and as much as $6.00 per square foot.
How long should a commercial roof last?
Several factors can affect the life span of a flat commercial roof installation, with the installation being the first factor. The climate can affect the lifespan, and if a roof is access frequently for HVAC or plumbing needs, it will shorten the lifespan. The average longevity of the different types is:
- PVC – fifteen to thirty years.
- EPDM – ten to fifteen years.
- TPO – seven to twenty years.
- Bitumen – ten to twenty years.
- Built Up Roof – fifteen to twenty years.
- Spray-On – up to twenty years.
It is important to remember that your choice of commercial roof installation professional and materials are important to get the longest lifespan possible without problems. Call (214) 247-7002 today for your commercial roof installation needs in Fate and Rockwall, TX.