Types of Commercial Flat Roofs: Your Options Although most commercial buildings use flat roofs, there are several different commercial flat roof types. How to Calculate Roof Pitch When shopping for a home or considering an upgrade, the pitch of a home's roof won't gain as much attention as, Contact Us We're Here to Help! Street Address. Zip Code. Interested in How can we help you? While there may be some subtle variations, 3-tab shingles are generally rated for winds of up to approximately 60 miles per hour mph.
Since architectural shingles are thicker and of a higher quality, it makes sense that they have higher wind ratings than 3-tab shingles. They typically are rated for winds of between 80 mph and mph. Because of their durability and high-quality composition, architectural shingles generally have a longer lifespan than the 3-tab variety. They stand up better to weather conditions such as heat, snow, ice, rain, and strong winds.
Their average lifespan is about 18 to 20 years. However, they may last up to 30 years under optimal conditions. When 3-tab shingles are exposed regularly to severe weather, they may last about 7 to 10 years. In areas with mild climates, they may last as long as 12 to 15 years. The warranties that come with these shingles are reflective of their overall value. Since 3-tab shingles have a shorter lifespan, they have shorter warranties.
Architectural shingles typically come with warranties of 50 years, and some of them may even have lifetime warranties. The overall cost of both types of shingles is relative. Although 3-tab shingles may be less expensive to install, they usually need to be repaired and replaced sooner than architectural shingles. The suitability of each of these shingle varieties is also relative.
It comes in one shape and size and has a flat complexion. However, the layered effect of the architectural shingle leaves room for diverse shapes and sizes. Homeowners can choose from different dimensional looks as well as colors and textures. The versatility of architectural shingles is an attractive feature of this option.
The architectural shingles are the all-around superior product, which is why more homeowners are picking it over the three-tab option. On the surface, the architectural shingles are 40 to 50 percent more expensive. Still, it is a better investment, because the life expectancy of the three-tab shingles is, at best, half that of architectural shingles. Homeowners who spend less initially end up shelling out much more to install and replace three-tab options. Each type of shingle has distinct strengths and weaknesses.
More resistant and often deemed more attractive than its 3-tab counterpart, it quickly took over North American roofs. To provide our customers the most options in their roofing choices, we offers both types of shingles. It is no coincidence that architectural shingles come with enhanced warranties! Simply put, architectural shingles offer greater resistance to time and weather than their 3-tab counterparts — it only makes sense that they would backed by a better warranty.
There is another, very important, aspect to consider along with warranty and performance: the look. Many homeowners prefer the textured appearance and character of architectural shingles to that of the simpler 3-tab shingles , but in the end, beauty is in the eye of the beholder indeed.
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