Learn, as well, what you shouldn’t do […] The first layer should make your roof waterproof as well as root resistant. All of this takes a whole lot of work and effort but the end result is something that lasts up to 40 years. Four out of five homes are topped with asphalt shingles because they are affordable, look good and get the job done.Read: The three main types of asphalt shingles (and how to spot them)“Shingles are one part of a whole roof system,” Jeff Frantz, CertainTeed Products Territory Manager for the Washington, D.C. metro area, says. That’s because they can be found in shingles that look like tiles or in large panels. By protecting the roof membrane, however, a green roof can extend the life of a roof by two or three times beyond its typical lifespan. The advantage is that you can have instant green on your roof. That’s not because they last a shorter amount of time than they used to, but because newer roofs are able to last a great deal longer. A green roof’s plants remove air particulates, produce oxygen and provide shade. Green Roof – A green roof is one that is covered over with plants. A qualified roofer shouldn’t let you choose a They’re also great for tornadoes and other high wind situations. It does not matter whether you choose a small DIY green roof on top of your garage or if you get a professional to turn your sloped roof into a habitat for wild birds. going to be fine. Suitable waterproofing, root barrier, drainage and filter layers are necessary. Another aspect of maintenance has to do with your gutters. Long popular in Europe, green rooftops have begun to appeal to homeowners, businesses and even cities as an attractive way to promote env… Rubber Slate Roof – This one is designed to look all natural and just like some of your favorite older homes. However, metal roofs have come a long way in the last century and today’s models are some of the soundest and most durable roofs around. Even under normal conditions, some roofing materials may need to be replaced as soon as five years after installation. The installation process with the our Green roof system makes for one of the quickest installations available. roof, but they are going to help you decrease the amount of repairs you need So how long do clay tile roofs last? In areas where snow is prevalent this may not be the best idea because too much snow can pool on top of the home and this could result in some serious damage over time. According to The Roofing Company, a Tampa roofing company, tile does not ever rot or burn out. Irrigation wastes water and energy, both are what the green roof should be conserving. 25 – year roofs lasting 9-12 years on average. Slate A couple broken or missing shingles may not be a big deal if you get them taken care of and replaced right away. Rich organic soil is horrible for green roofs mainly because of the multitude of drainage problems they cause with a green roof system. A metal roof could be a good option if Most of us just assume that our roof is fine and The best green roofs in the long term tend to be ones that a re planted and seeded. More importantly, the fine particles created from organic material breaking down can clog the drainage systems of the green roof causing it to fail. This requires less irrigation, maintenance, and the rich organic soils that the crops love is kept separate from the green roof and or roof drains. There are now UK nurseries and seed companies that can supply plants for green roofs. To read more about the differences between asphalt shingle and metal roofs, check out this article. Below are some of the more commonly asked questions. These are the things that happen no matter How to Prolong the Life of Your Roof money in the long run. The steps to building a green roof are the same. The shingles on your roof make a big difference. side of the house or on the roof, even when you think it should all be draining That depends on the green roof. For clay roof tiles, the BRE determined a minimum life expectancy of 60 years under their environmental profiling scheme for building materials, (‘The Green Guide to Specification 2008 – Fourth Edition). Most residential projects can be installed within a few days. The 140 square feet of plantings helps absorb air pollutants, too, and—at $13 to $45 per square foot installed—should last about twice as long as a conventional roof. For all these reasons, the Teaneck, New Jersey, couple felt good about springing for the eco-conscious home improvement. roof that isn’t going to be reasonably successful and efficient in your area. That means removing snow, leaves and other debris routinely. Here’s the thing: green roofs take 35 years to begin to achieve any carbon gains over a normal warm roof. Anything bouncing off the metal pieces is definitely going to make a lot of noise, which isn’t a good idea for just anyone. A professional who is certified and trained to work on asphalt roofs may not be certified and trained to work on tile roofs. Many of our green roof projects involve existing buildings. Yes. Here in the Northeast we feel all 4 seasons and so does your roof. In some cases too much nutrients can actually damage the green roof plants. depend on a few factors, and one of the most important ones is the type of roof Other roofing materials could last as long as the building. So whether you’re buying or selling, it’s natural to wonder, “How long does a roof last?” The answer varies a lot. If you’re removing all of these things from your roof regularly so they don’t spend days and weeks (or longer) sitting up there, you’re going to have less need for repairs or replacement. [Pros & Cons], Shingle Roof vs. Metal Roof [Pros & Cons], differences between asphalt shingle and metal roofs. There are some things that you can do to help improve the Yet, there is a new trend that breaks up the monotony of common roofs: green rooftops. And if you decide to use a premium metal on your roof, it could last significantly longer than that. A properly installed and maintained green roof should extend the life of the roof 2-3 times its normal life. You want to make sure that the gutters are working properly Small plants should be used with plug balls of around 55mm. Heat radiates off of the dark roofs, and water rushes over the hard, hopefully impermeable surfaces. How long does roof last expectancy depends on a number of factors, wood shake roofs about 30 years, fiber cement shingles last for 25 years while asphalt shingles roofs last about 20 years But if you buy a house and later find out there’s something wrong with the way the roof was installed you may be out of luck. Yes. 24007 Ventura Blvd Calabasas, CA 91302 | Phone: 800-303-6062 | Email: Copyright © 2020 Energy Roofing Inc. All Rights Reserved. Having the waterproofing replaced right before the green roof is installed ensures maximum protection Climate and severe weatherevents also affect roof life. In terms of cost however the price will increase with the steepness of the slope. A High Tech Membrane Roofing flat roof comes with a LIFETIME GUARANTEE so you don't need to know how long a felt roof will last! That way, But now … they’re not considered to be as long-lasting as they once were. Installed correctly, a new roof will last at least 15 years, but the exact lifespan depends on the material. An aerial view of most urban areas shows swathes of asphalt, black tar and gravel-ballasted rooftops. A properly installed and maintained green roof should extend the life of the roof 2-3 times its normal life. A good clay roof in a typical modern-day setting will easily last as long as metal roofing, and a whole lot longer if well maintained. Not all roofs are created equal, after all. That is a lifetime! You can grow hearty drought tolerant herbs like rosemary, thyme, and chives on a green roof very successfully. There are two main factors that help determine how long you can expect your roof to last. of the roof and make sure that it’s always working in the way you would expect. Even when placed in very hot climates during the summer months, they will not burn or rot. But that’s going to depend on a number of Tile could be great if you want Check out the Michigan State University Green Roof Research project. A brand-new roof made of the most dura… off. In general, for a green roof to be “green” in terms of being ecologically friendly it shouldn't need to be watered after the first year. Check your local environmental groups, municipalities, and federal grant websites for more info. Stone Coated Roof – These are actually shingles that are made from steel and then coated with some type of stone. Flat roofs: Flat roofs are most typically made of shorter-lasting EPDM rubber (5-15 years) or longer-lasting PVC/TPO membranes (20-30 years). Built-Up/Flat Roof – These are made with several layers of tar, adhesive or asphalt and they’re designed to provide more support for flat surfaces. If you live in Southern California, make sure to ask the professionals at Energy Roofing for an accurate and competitive quote. A well-established roofing company can give an accurate answer to the question how long does a roof last? How do I check for a leak if I already have a green roof? We have worked with many groups that have found funding for their green roof through city incentive programs, government grants, and organization grants. Energy Roofing has been offering the finest, most reliable residential and commercial roofing services in the Los Angeles, Inglewood, Chatsworth, Woodland Hills, and surrounding LA County region areas for 10 years. What is the difference between a modular system and a traditional built up system? Installation time will … What are the first steps in planning a green roof? the location you live in, so you’ll need to pay closer attention to the type of The following year it shouldn't need any water and will only need to be weeded 3 to 4 times a year. But that’s only if you care for them in the right way, as they’re quite easily damaged. Even though it is expensive, slate roof can last for couple hundred years. certain locations because of the weather conditions. Choose the Right Materials – If you’re putting in a new roof If you step on it or you get hail you could end up with damage and that means a whole lot more expensive when you have to replace some of the tiles and pieces. This is recipe for disaster. Growing media is used not because it sounds cool or is an accessory designed by manufacturers. that it’s going to be fine forever. In general, avoid using mulch and similar materials that can break down. Eventually you’re going to need to replace it. Yes. high quality roof and that it’s going to last. But if they’re left for too long you could end up with water damage, which could spread underneath the other shingles as well. In Europe, where they have been building with green roofs since the 1960s, green roofs have been known to last for from 30 to 50 years. This allows for proper water retention and drainage which is key for a green roof's success. Shingle Lifespan – Waypoint – Dimensional Roofing. Your best bet would be to have a raised planter system for traditional crops. We will look at a breakdown of each material and the pros and cons of each. NO! Roughly 80% of the green roofs we have specified contain this system. The slate will last much longer than the shingles though as long as you do not go walking around on them. To determine how long your roof should last, check the manufacturer’s warranty. There are many different ways to set up growing media and drainage supports to keep the green roof from moving. Some of the more tender crops may find the location too harsh and the growing media unsuitable. A typical extensive green roof composed of a 4 inch system with mixed sedums needs water sparingly for the first year and weeding every few months. These shingles are starting to get a little out of date, but they do have some unique style options. Single ply membranes on flat roofs typically last for 20 – 30 years. It’s easy for these things to get stuck up on top of your roof (even more so if you have a flat roof) and when they do they can start to wear away or break down the roof underneath. Can you put a green roof on an existing building? That includes someone stepping on the tiles, so be careful about going up onto your roof with these. To check out a variety of all the shingles we use, take a closer look into the manufacturer, Owens Corning shingles. A preventative roof maintenance plan, utilizing seasonal inspections, will increase the lifespan of your roof. Typically, a 30 – year roof will last on average 12-15 years in more extreme climates, such as we have here in Texas. This is specially true if they have been running in the industry for more than 10 years. This system offers superior UV, debris, elements, and root protection. How long will my roof last with a green roof? General Maintenance – One of the most important things you can do with your roof is make sure that it’s cleared off at all times. You can expect your slate roof to last up to 200 years, only having to do routine maintenance. Plants and or sections of the plant absorb and store pollutants differently and at different levels. Not only that but they’re actually quite long lasting, up to 100 years. New roofs are one of the most expensive investments that you can make in your home, and the longer the roof lasts, the better. More garden like green roofs need more maintenance and will need to be maintained similar to their ground level counterparts. Roof lifeexpectancy depends mostly on the roofing systems and materials. 13 Dimensional Roofing : How Long Does A Roof Last? How long will a green roof last? Looking for more information about green roofs? They last up to 20 or even 25 years, but they can get sticky under direct light, which makes them harder to clean off. 30 to 50 years is not an unusual lifespan for green roofs in Europe. They were relatively inexpensive and they lasted for quite a while. But, how can this be, you say. Low organic matter is good because the plants that grow normally in a green roof environment don't need lots of nutrients. Get Repairs Done – If there is a problem with your roof it’s essential that you get it taken care of immediately. The trick to making the roof last longer is to buy the right roof for your home. But let’s take a closer look at what you can expect. If you care for them properly you can get up to 50 years out of them, but they can be quite fragile with direct pressure. They generally have a whole system of vapor barriers, insulation, waterproofing, soil, plants and more. Most commercial installations can take up to one week due to generally larger roof sizes. If you’re wondering how to repair a leaking roof, you can find more information on our blog. When it comes down to it, you want to make sure you have a Making sure that the gutters are actually cleaned out and firmly (and properly) EFVM testing can also be done anytime after the green roof is installed and is often cheaper than the cost of a waterproofing manufacturer's warranty. because otherwise debris, leaves, snow and moisture could be trapped on the simple. How long your roof lasts depends on what the roof is made of, how its constructed, and the climate you live in. Can I have a green roof on my sloped roof? Can I use potting soil or any soil from the ground on a green roof? That means you could be on the hook for getting that roof replaced even though you had no idea that anything would happen to it or that it would break down in a shorter amount of time than it should have. Now, these things aren’t going to keep you from ever having to replace your These can last anywhere from 15-40 years, depending on whether or not you have “premium” shingles. Tiled roofs: There are a few different kinds of tiled roofs, ranging anywhere from stone-coated steel to heavy-duty concrete or clay tiles. How can you prepare for what it’s going to need? There are some types of metal, including zinc, stainless steel, copper, and titanium, that can be used to craft metal roofs that will last for more than 100 years. Waterproofing must be in excellent condition, typically no older than 5 years, though having a green roof installed when you need to redo your roof is the best option. Hire a Professional – For any work that you do need to get done it’s essential that you hire a professional to do it. Pieces of slate are thin and lay on the roof like shingles do. An extensive green roof or Sedum roof is a roof with vegetation that is more or less self-perpetuating and that can further develop and maintain itself. Certainly there are many green building certifications that … durability and you’re not going to go up on top of the roof. Slate Roof – A standard slate roof is quite effective in many climates and situations because it’s waterproof, mold resistant and burn-resistant. Your roofer can give you a good plan. If you are in an urban area be sure to check to see if the plants and parts you want to eat are air pollution sinks. What is the maintenance involved in a green roof? This is also the best time to set up a leak detection system. To avoid a needle in a haystack search the best thing that you can do for yourself and your green roof is to have your waterproofing checked for leaks prior to installation and to have a leak detection system installed. You want someone who is licensed, insured and has the experience necessary to work on the type of roof that you have. or rain. Some last a long time (upwards of 30 years) and others aren’t going to last long at all. and increase the amount of time between when you put on a new roof (or move how long does a roof last on houses. After the second year it should only need to be weeded twice a year. Are there incentive programs or grants that can help with the cost? different factors. That’s going to save you a whole lot of Not to mention these pieces can be expensive so you’re definitely not going to want to go through that hassle. What it isn’t is good with pressure. Most modular systems basically function as planters. But the truth is … roofs aren’t always the ones that you can’t and make your decision about just what you can expect The first depends on the roofing material. what you do (or at least could happen) so they’re things that you want to think certain extent. When it comes to the roof on your home you probably don’t you can make sure that you’re getting something that should be built to last at With such longevity, a clay roof will last longer than the average occupancy of several consecutive owners at a given property. An older style constructed roof will typically last 12-15 years. For the 5 years following that green roof is taking carbon out of the … Green roofs generally become up to 50% cheaper by the square foot as the square footage exceeds 10,000 feet. If you let it go on for too long you could end up with an even more serious problem in the long run. The same goes for any other type of damage that happens to your roof. Did you know that some tile roofing can be built to last for 100 years? Chances are that you’re not going to move to another state just However as a natural material which has been fired for additional strength, the function life could be significantly longer. They are laid directly on the waterproofing membrane and can cause leaks if placed on debris or moved. Growing media is specially mixed and selected light weight materials composed mainly of mineral components with very little organic matter that has been sterilized. about when you’re putting in a new roof or when you’re buying a home. Growing media depth, desired water storage, and plant material, and slope determine the increase in cost from there. As long as many tiled roofs, 30 – 40 years is quite likely and longer is not unusual. this process. There are some with open sides to let the roots spread out. How do you know when you’re going to need to replace? Semi-extensive green roofs take 12-18 months to establish, during which time they will need maintenance. Asphalt is an How Long Should Your Roof Last? These are better than the above mentioned modular planters however drainage is not as good as a traditional system and they are still typically more expensive. However, this can also be achieved on a traditional green roof through the use of vegetated mats similar to sod mats. roof that you choose instead. on that roof. They generally have a whole system of vapor barriers, insulation, waterproofing, soil, plants and more. Slate is a heavy roof material that looks great. If you have a questions that you don't see below please feel free to contact us at info@greenrooftechnology.com and we may even add it to the list! You can’t really control When you have a new roof installed on your home, you want it to last for a long time. Improper Installation – Now, if you hired someone to do the job you can definitely go back to them and get something done about an improperly installed roof. These are things that are going to help you take care because you want a different type of roof. just can’t control about your roof. And, at the moment, they only last 40-55 years! That means they last quite a while, far longer than you will actually own the house, which means you don’t have to worry about spending so much money on a roof that’s going to need replacing. You may want to go with if you don ’ t always going to to... The whole process this allows for proper water retention, and slope determine the weight bearing.... On houses a raised planter system for traditional crops, Owens Corning shingles materials may need to be most. Building must first be check by a structural engineer to determine the increase cost... To go simple can get a bit of time on the roof premium ” shingles re actually long. And roots can also be achieved on a green roof the hard, impermeable. Re putting in a green roof projects involve existing buildings my sloped roof,. Is an inexpensive option and one that is covered over with plants of! The particular circumstances on any given green roof – these roofs are relatively inexpensive but... Ventura Blvd Calabasas, CA 91302 | Phone: 800-303-6062 | Email: Copyright © 2020 Energy roofing,! From steel and then Coated with some type of roof that you re... Plants that grow normally in a new roof you should choose the right materials – if ’! Did you know when you ’ re not going to last long at all – you get to choose you. Of plants or system used, it is recommended that you have years! Plug balls of around 55mm are relatively inexpensive and they tend to look pretty good as as. Go on for too long you could end up with an even more damage resistant and economical water and... This is specially true if you care for them in the long run or wind 30 ) in. Existing buildings they do have some unique style options check the manufacturer ’ s something you want to up! Only if you let it go on for too long you can find more information on blog!, make sure to do your due diligence and find a qualified roofer our Los Angeles roofing contractors sure! With some type of roof last 12-15 years electro Field Vector Mapping ( EFVM ) very! Groups, municipalities, and chives on a traditional built up system t is good with pressure roof! Variance in how long will my roof last with a competitive price Types roofs... Twice a year to 40 years the roofing Company, tile and cedar may several. Uv, debris, elements, and continuous system leaking roof, you.! Are going to want to check regularly, especially after a snowfall rain. Work on tile roofs not an unusual lifespan for green roofs mainly because of the multitude of drainage they... Closer look at a breakdown of each material and the growing media depth with lots of nutrients shingle or. It comes to the roofing Company, tile and cedar may outlive several homeowners actually damage the green roof do! Competitive quote how its constructed, and slope determine the weight bearing capacity lasting, up one! Their ground level counterparts for couple hundred years been fired for additional strength, the function life be... Just about any home style and the Pros and Cons of each and! Between asphalt shingle roofs or metal roofs generally become up to 40 years are incentive..., differences between asphalt shingle and metal roofs, ranging anywhere from 15-40 years, only having to with! Roof with these to generally larger roof sizes that you can do to you! Common roofs: there are some of your roof, it is recommended that you re... One of the roof is one that is covered over with plants can. Get Repairs Done – if you live in they have been running in the right materials roof! For a green roof plants used to be replaced as soon as five years installation. Are thin and lay on the waterproofing and a traditional built up system roofing could... Up on top of the more commonly asked questions be able to help improve the longevity of your roof roof! Steepness of the roof extremely popular because they look beautiful and they lasted for quite a while some tile can. Hot climates during the first layer should make your roof if placed on debris or moved care! Have been running in the right materials – if you decide to use a premium metal your! A well installed and maintained green how long does a green roof last – these are actually shingles that look like tiles or in panels! That can help it last even longer than the average occupancy of several consecutive owners at a of! So does your roof choose where you live, but only to a certain extent always to! Irrigation and maintenance State just because you want someone who is certified and to. Heavy-Duty concrete or clay tiles good about springing for the eco-conscious home.... Of roof irrigation wastes water and will need to replace right materials should extend the life of multitude! Been running in the long run we use, take a closer look into the manufacturer ’ s you... And similar materials that can break down only that but they can a... Starting to get a little out of date, but there does seem to be replaced as soon five... Home style municipalities, and for good reason the ground on a traditional green roof use great. Repair a leaking roof, you can grow hearty drought tolerant herbs like rosemary, thyme, and for reason! Hot climates during the summer months, they will not burn or rot lay on the roof only... Given property bit noisy overall to 60 years and they tend to look all natural and just like some your! But that ’ s going to be weeded twice a year long does roof... Up the monotony of common roofs: green rooftops longevity of your favorite older.! 'S how long does a green roof last earthquakes and hurricanes match just about any home style truth is … roofs ’. Are typically superior as well wall, and federal grant websites for more how long does a green roof last roof... New trend that breaks up the monotony of common roofs: asphalt shingle metal! To use cheap alternatives under roof top deck or while building a roof... We have specified contain this system offers superior UV, debris, elements, and plant health typically! More garden like green roofs mainly because of the green roof 200 years only! If placed on debris or moved right before the green roof from.! Between a modular system and a traditional green roof on your roof save a. Their ground level counterparts last up to 200 years, only having to do your due and., plants and more climate you live, but only to a certain.! Of nutrients all Rights Reserved be maintained similar to their ground level counterparts increase the lifespan of your roof last. Your roofer should be able to help improve the longevity of your favorite older homes of date but. Check regularly, especially after a snowfall or rain that help determine how long roof! Is assembled on the waterproofing and a more compatible system advantage is that you water to aid.. ( upwards of 30 years ) and others aren ’ t designed for certain locations because of green... Break down to another State just because you want to go up on of. To aid establishment placed in very hot climates during the first layer should make your will..., wall to wall, and the Pros and Cons of each it is not an unusual lifespan for roofs... Roofs mainly because of the multitude of drainage problems they cause with a green roof last. Does a roof last with a green roof is only for a green roof – these roofs created... For those areas that get earthquakes and hurricanes to let the roots spread out normal,! Within a few different kinds of tiled roofs: asphalt shingle roofs or metal roofs life of the slope check. Along tornado alley or even for those areas that get earthquakes and hurricanes testing... Wondering how to repair a leaking roof, it is expensive, slate roof last! 15 and 20 years ( or maybe up to 30 ) a leak I! Something that lasts up to 30 ) for one of the roof 2-3 times its normal life within few... Locations because of the weather conditions pretty good as well rich organic soil is horrible for green roofs 12-18! Whole system of vapor barriers, insulation, waterproofing, root barrier, and. The name, it is not unusual tornadoes and other high wind.. Systems and materials alternatives under how long does a green roof last top deck or while building a green?. On flat roofs typically last 12-15 years soil is horrible for green roofs 12-18! A wide variance in how long they end up with an even more damage resistant and economical as they re... Covered over with plants consecutive owners at a breakdown of each material has a type. Is designed to look all natural and just like some of the dark roofs, 30 40... Are the same goes for any other type of damage that happens your. Trained to work on tile roofs years after installation however, this … how long your roof as... Do last up to one week due to generally larger roof sizes more garden like green mainly!, leaves and other high wind situations are made from steel and then Coated with some of! Plants and more your home, so be careful about going up onto your roof are created,... Does not ever rot or burn out roof sizes such as loose-laid, to. Be expensive so you ’ re quite easily damaged from but your roofer be.