It has been demonstrated by testing by WSRCA that more leaks occur on roofs with dimensional shingles installed on slopes below 3.5/12. Fiberglass roof shingles are very durable and thus, have a long life expectancy no matter what type of fiberglass shingle you purchase. Architectural shingles, also famously known as dimensional shingles, are similar to asphalt shingles as they are composed of the same materials. The greater thickness also means they last longer. Shingles come with varying lengths of warranty and life expectancy. When put next to each other, the architectural shingles do not form a flat surface. Build Your Roof. Roof shingles have a life expectancy of 20-30 years depending on the rating of the shingle. But the warranty will be prorated, since asphalt shingle roofs rarely make it to their full life expectancy. These are, as you can see, categorized by their life-expectancy. The “rubberized” property of the asphalt can be submitted to more stress (contraction / elongation). The life expectancy of a roof in South Florida can be pretty short, compared with cooler areas. CHAD ESSLINGER DESIGN. This type of shingles is the answer to the limited lifespan of most asphalt shingles in the market. As the name suggests, this type of shingles is known for its three-dimensional look as opposed to the usual flat look of most shingles in the market. Life Expectancy 30 to 75 years ; 2 Comments. Compared to the dimensional shingle, this shingle lays flat and has one layer and comes in a bundle of 3! Building factors, such as roof steepness and roof complexity, along with proper roof ventilation and sun exposure, affect the life of a roof. With a dual-layered design that emulates the dimensionality of true wood shake, Landmark asphalt shingles offer the heaviest weight and widest array of color options in their class, allowing you to create or re-create the ideal look for your home with confidence. Shingles come in various classes of lifetime guarantee. For example, you have the 30-year shingle, the 25-year, the 40-year, and lifetime – the manufacturers manufacture them in those segments. An architectural shingle is basically one tab laminated on top of the other to produce a staggered effect. The roof is 22 years old. Risks of 3-Tab Shingles Short Life Span. What Is The Life Expectancy Of 3 Tab Shingles? The truth is, a 30-year shingle will not really last 30 years. When you account for weather conditions, high wind-zones, snow, hail, and falling tree branches, this can easily diminish the life expectancy to around 7 to 10 years. The life expectancy of a roof depends on: environment of installation area; Insect infiltration; quality of wood; quality of installation; care and maintenance; Generally speaking, the life expectancy of a cedar shingle roof should be 30 to 40 years, but that is not always the case. 3 Results based on study conducted by Home Innovation Research Labs, an independent research lab, comparing installation of Timberline HD® Shingles to Timberline® HDZ™ Shingles on a … Fiberglass shingles can last anywhere from 25 to 50 years, while traditional asphalt shingles usually last a maximum of 15 years. Architectural shingle, also called dimensional shingle, is built up into much thicker shingles. Architectural asphalt shingles, on the other hand, have a three-dimensional look to it that does not look like tiled roofs. A 30-Year Limited Warranty with 70 MPH-Wind Resistance Limited Warranty adds to this shingle's appeal. Best Asphalt Shingle Brands . Oakridge® shingles from Owens Corning have a warm, inviting look in popular colours for a step up from traditional three-tab shingles. *Compare to GAF Royal Sovereign, CertainTeed XT25, Owens Corning Supreme, Malarkey Dura-Seal and Dura-Seal AR. Warranty. Even though a shingle may be deemed a "30-year" shingle, that doesn't mean it is warrantied - or will last for - 30 years. Ceder Wooden Shingle. You’ll pay $250 to $600 per square for a wood shingle roof and warranties run up to 30 years. At the end of their roof life architectural shingles can be recycled as well. These are on the thicker side and have a general life span of 15 to 25 years. The shingles manufacturer states a three tab shingle can last up to 20 years. Tar and Gravel) Life Expectancy 10 to 20 years; Modified Bitumen Roof System. A rule of thumb for the life expectancy of a roof in south Florida is: concrete tile roof life – about 25 years shingle roof life – about 15-20 years. Dimensional shingles are an upgraded shingle when compared to traditional 3-tab shingles. How Long Do Fiberglass Shingle Roofs Last? Why the wide span? Our high-quality roofing shingles provide superior weather protection and boost the curb appeal of homes throughout the United States and Canada as well as many export markets. When getting a quote, ask your professional which one they use and recommend. The sculpted look and an added layer of composite materials give it a more durable defensive matrix. Architectural Shingles. The intense heat from the sun makes it deteriorate fast. In both cases, the manufacturer warranties will be for a longer period, reflecting the maximum lifespan. The extra thickness also increases their life expectancy, up to 40 years. Roof Color and Curb Appeal. You’ll often find different brands make a better type for your area. I believe the stated life expectancy was at least 30. Life Expectancy 15-20 years; Clay Tile Roof. No leaks, but it is the last days of the shingles. This includes affordable 3-tab, mid-range architectural and premium dimensional shingles. Maximum wind uplift for most architectural shingle products is 110 MPH. This covers a number of types of material including composition shingle, asphalt shingle, dimensional shingle, 3-tab shingle and more. The expected service life of a 30-year product, if properly cared for, is approximately 25 years. Roof Lifespan. 3-Tab shingles come in either 20yr, 25yr, or 30 yr warranties. Like Architectural shingles, 3-Tab roofing shingles are asphalt-based products that work by shedding water to the shingle below. It is a common belief that dimensional roof shingles and architectural roof shingles are one and the same.