installing metal roof over existing roof

Will you have to tear off your shingle roof first? Skillful roofing contractors are more practiced at evaluating your Tampa roof no matter the condition. First and foremost, it lasts far longer. Not only were they the most thorough with the initial inspection, but workers also had the best price offer I have searched for. They performed the most comprehensive inspection and the handyman was the most knowledgeable worker I have ever met. The second method involves installing a metal roof over a shingle roof with purlins or battens. To get the best quality roof possible, you should always start from clean decking and replace all the crucial roofing materials. roof metal existing roofing question Scroll down to the bottom to submit a comment and join the conversation. (Thats easily 2-3 times the life expectancy of a shingle roof!) They did an awesome job with my new roof. No Thats a lot of effort. roof metal shingles roofing ridge install installation installing steel asphalt vent familyhandyman soffit existing step venting shed under through vented This can take the form of new underlayment in many cases. Maintaining the asphalt shingle layer makes the roof more insulated, lowering energy expenses. Metal roofing provides exceptional durability and endurance that asphalt shingles just cannot match, yet re roofing a home with old asphalt shingles can be intimidating. I am very impressed! Laying metal roofing over existing shingles may save you money on roof replacement, and save you the effort of dismantling the roof, and cut the time it takes to build a new roof in half. The type we show here costs about twice as much to have installed as a new asphalt roof. Shingles are rarely recycled, and because waste disposal companies and landfills receive so many shingles, they often charge a large fee to accept them. It eliminates the need for ripping off existing shingles. Resistance to hail damage: Good It saves money on the expense of removing an existing roof. If youre interested in learning more about replacing your shingle roof with metal roof panels, were here to help. As a preferred service provider, these values will continue to be at the forefront of McElroy Metals model along with a strong focus on the customer. After all, tearing off a shingle roof to install a metal roof can incur double the costs. Consequently, they dont have the same ventilation advantages. Once water gets under your metal panels, itll run down and across your old asphalt shingle roof. What is the Best Underlayment for a Metal Roof? Considering replacing your roof? ft.: $30 to $85 After reading this, do you still want to roof over your old asphalt roof with a metal roof? The first being: local building codes. Talk with your contractor if you are concerned about their methods. Common barrier products include #30 felt, synthetic underlayment, or even thin foil-faced insulation. Can You Put Metal Roofing Over Asphalt Shingles. Check out this article from our partner S-5! So, you want to upgrade your current asphalt roof to a new metal roof, but you're on a tight budget. Choosing between roof types is a tedious task for many homeowners., Prime Roofing The workers were great-knowledgeable, courteous and very efficient. Weight per 100 sq. You also learned 3 warnings about getting a metal roof-over. Overall, it is up to you the homeowner to decide which installation method is right for you! Over an asphalt roof? Helpful information for contractors, distributors, architects, and building professionals using metal products. I would recommend this company if you need a new roof. Cool outside air then travels under the shingles to the vented ridge (Detail 2), pulling out moisture and heat. The water will keep running until it gets to problem areas and starts to leak inside your home. When you get a metal roof-over, you bypass the tear-off process of getting a new roof. As the most-used roofing type across North America, asphalt strikes a balance between price and durability, with a life expectancy of up to 20. Do it yourself? The roof looks great. How Many Sheets of Metal Roofing do You Need? Not only because now we have a On time, efficient and quality workmanship. To learn more about the asphalt shingle roofs, read this article on the 3 types of asphalt shingles. This durability will also protect your home as an added layer in addition to your shingles. As long as the new metal roof is properly installed and your local roofing contractor does everything the right way, it can be done without a problem. Labor cost per 100 sq. Inconsistencies in old asphalt shingles might cause the roof to be uneven. Affordable installed our new roof. Over an asphalt roof? I had a leak in my roof due to a branch that fell and did some damage. While upfront costs are higher, customers who choose a clay or concrete tile roof will enjoy the aesthetics and quality for a lifetime. Roof Installation | A third recover approach involves using our patented 138T Shingle Recover System. In contrast, repair or replacement is effortless with symmetrical systems since contractors can simply start the repair or replacement at the specific point of concern. If one puts too many layers of roofing materials on a home there is a good possibility that the trusses could fall. To vent the roof, holes are cut in the old roof (Detail 1) above the soffit, which pulls air through the soffit vents underneath. Better steel shingle systems, like the one shown, install over a framework of 2x2s. A metal roof also adds curb appeal to a building because they come in a vast variety of styles and colors. When installing a metal roof over shingles there is little chance to do any direct evaluation. This framework has three big advantages. https://www.google.com/maps/contrib/104246591440492584715/reviews/, https://www.google.com/maps/contrib/108932387044527253496/reviews/, https://www.google.com/maps/contrib/107516232171389379365/reviews/, https://www.google.com/maps/contrib/114418570456604030585/reviews/, https://www.google.com/maps/contrib/117824026950489706758/reviews/, https://www.google.com/maps/contrib/112523824823923685076/reviews/, https://www.google.com/maps/contrib/114026346480947888233/reviews/, https://www.google.com/maps/contrib/118270330159577850612/reviews/, https://www.google.com/maps/contrib/102240220180427737546/reviews/, https://www.google.com/maps/contrib/114230531547781528312/reviews/. ASV is critical to reducing energy consumption. Since 1963, McElroy Metal has served the construction industry with quality products and excellent customer service. Almost every building department will comply with this installation process but may have a few caveats in terms of safety. 904-530-1446, 3500 Beachwood Court, Suite 207, Jacksonville, FL 32224. Luckily, weve developed a quiz to help you find the right roof for you. Additionally, you gain all the benefits of a metal roof. Installing metal over shingles means less mess and less work. The reason is that when most house trusses were engineered they were designed to only hold so much looking weight. Only in this way can the building department ensure that the plywood is in good condition and capable of holding another roof. The team at Bill Ragan Roofing has been replacing both asphalt and metal roofs in the Nashville area since 1990. They were very professional; they cleaned up after themselves. Remember, while it can be done, I wouldnt recommend it. Removing old shingles necessitates the removal of hundreds, if not thousands, of pounds of old material. Weight per 100 sq. No, Material cost per 100 sq. Your new metal roof will gather condensation if there are air pockets directly under the metal. Received 4 different quotes and they were comparable to competitors.

Most of the time, you can; but, there are certain exceptions. Labor cost per 100 sq. ft.: 65 to 85 lbs. One of the major advantages of metal roofing is that it is very lightweight. This method typically involves less mess than a complete tear-off. Ask how their installation will address and prevent issues with condensation. All Rights Reserved. But is this a good idea? There are a few downsides involved with leaving the old shingles in place. First and foremost, it lasts far longer. Labor cost per 100 sq. Over an asphalt roof? This can make correctly installing a metal roof on top of it problematic. That alone improves the value of the metal roof. Here are some pros and cons. Choosing to install a metal roof this way can save you some dough and garner all of the benefits of a metal roof in the humid climate of Florida! Roof Replacement | Recover and Retrofit, I understand everyone has a budget, but if youre investing in a metal roof, you should tear off your old asphalt roof.

This gives your contractor a chance to inspect the deckings integrity to see if it can handle your new roof. Commercial. There are ways to check without removing the roof, but they are not always as reliable as looking at it directly. As a result, if your home already has a double coating of asphalt shingles, you will be unable to add another layer on top of it. To learn more about the crucial materials that are replaced when you get a new roof, read this article on the 9 materials included in your roof replacement. Please contact us. While installing a metal roof is a project that many people can do, removing the old asphalt shingles is a big endeavor that many people avoid. The crew worked hard and cleaned the place after installation. Roofing materials arent meant to last forever. However, that changes as you consider longer periods of time.

But perhaps most importantly, it provides ASV or an Above Sheathing Ventilation airspace, which helps owners maximize energy savings. Yes Prime Roofing is a residential roofing contractor based in Jacksonville, FL. We used Affordable Roofing to replace an old roof and from beginning to finish we were completely satisfied. Read about the benefits and drawbacks of installing a metal roof over shingles. Mark Young, a veteran in the industry, founded Prime Roofing to help homeowners get their roof replaced in a simple, organized, and stress-free manner. How to Add a Covered Entryway to Your Home, How to Install Aluminum Soffits That are Maintenance-Free, Comparing Flat Roof Vents and Turbine Vents, How to Prevent Ice Dams With Deicing Cables, Roof Flashing Techniques for Outside Corners, We are no longer supporting IE (Internet Explorer). In contrast, steel shingles are small panels installed in horizontal rows much like other shingles. Quality, service and performance have been the cornerstone of McElroy Metals business philosophy and have contributed to the success of the company through the years. Our stone coated steel roofing system is available in a wide range of styles including Tile, Shake, Slate, and Shingle, and in a variety of colors. So, if your roof has two layers, it may require a complete tear-off, even though steel is lighter than asphalt. The biggest bonus comes from not removing the current roof. As long as you meet all the requirements of your local building department, the shingles do not necessarily have to be removed before installing metal roofing. Thats why if youre already going to invest in a metal roof, I recommend starting from scratch with clean decking. A screw-down panel is just what it's called; it's screwed down. Once the roofing is on, edging will be installed to bring it all together. Some advantages include: With proper care, metal roofs will last much longer than shingle roofs. Because I don't recommend it, you need to know how the two types of roofs compare to each other on important factors so you can decide which one fits your needs. All of that and more will be answered in this article. However, even if it happens to leak, you will still have the shingles as well.

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installing metal roof over existing roof