Can You Put Two Layers Of Shingles On A Manufactured Home
The process for installing shingles on mobile homes is exactly the same as site-built homes. However, on site-built homes, two or three layers of shingles are acceptable. On a mobile home, one layer is the limit. This means, if your shingles need replacing, thats exactly what you need to do remove and replace them.
Everything You Should Know About Home Roof Replacement In Nj
In New Jersey, violent thunderstorms, blizzards and intense low-pressure systems put residential roofs to the test. High-quality materials and expert installation are very important in a state where temperature extremes range from a historic high of 110 degrees to an all-time low of minus 34 degrees.
Since roof replacements on any given home usually happen decades apart, the average homeowner does not always know about the various steps involved. A little upfront effort to learn about the process is well worth it. Once your home roof replacement is complete, youll enjoy what a new warrantied roof provides.
The Roofing Contractor Has To Use Your Current Roof Flashing
Roof flashing is metal material placed anywhere the shingles butt up against something, such as a wall, chimney, or in open valleys. It’s a crucial roofing component that every roof needs to have.
When you get a nail-over, your current contractor must rely on the flashing already on your roof and the past contractors workmanship. If the metals integrity is compromised or the work was done poorly, you should not get a nail-over.
If they use the compromised flashing during your nail-over, you will have leaks. This leads to spending even more of your hard-earned money on repairs and replacing the flashing.
If youre considering a nail-over, ask your roofing contractor if they saw any problems with your roof flashing.
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Permits No Longer Required To Hire A New Jersey Roofing Contractor To Replace Your Roof
Thanks to a recent change made by the New Jersey Department of Community Affairs, homeowners all over the state are now saving cash when they hire New Jersey roofing contractors to replace their roofs. While the update to state regulations was made more than a year ago , many people still arent aware that, in New Jersey, permits are no longer required for roof replacements, so we decided to share the news with our readers. Even though we love that this update saves our customers some money, there are some significant pros and cons to the change in regulations, so we feel its important to explore this topic in a bit more detail.
Roofing Permit Pros and Cons
Historically, big projects such as roof replacements, additions, basement finishing, and major repair work have all counted on major home-improvement jobs. In most instances, the state requires that homeowners obtain permits to do the work. Why are permits required for home-improvement projects? you might ask. Requiring homeowners to obtain permits has several major benefits:
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What Shingles Are Better Owens Corning Or Certainteed
So, are CertainTeed shingles better than Owens Corning shingles? Both shingles are made well and come with competitive warranties, similar color choices, and quality. That said, CertainTeed shingles are heavier, offering more protection, and seem to hold up to wear and tear much better than Owens Corning shingles.
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Pros And Cons Of Layering Roofing Materials
There are several benefits to adding another layer of roofing materials to your home. In many cases, it does save time on the project since you will not have a day of tearing off existing materials. Along with that, you dont have to worry about disposing of the old shingles and other materials. More importantly, it is a cost-effective option.
The drawbacks of adding a second or third layer of shingles are significant. Typically, finding leaks and repairing the damage on a single-layer roof is straightforward. Many residential roofing contractors can fix the problem within a few hours. Fixing a double- or triple-layer roof is more complicated. Water leaks are harder to find. Once the leaks are discovered, they can be harder to repair since the water has saturated several layers of materials. As you have guessed, these repair jobs are more expensive and time-consuming.
When Is Reroofing Not A Good Idea
A professional and honest roofing contractor willand should always warn you if your roof is not a good candidate for an overlayor reroofing. That is what a roofing inspection is for and should always bedone before any action is taken on the roof.
After a thorough inspection, a roofer will come to you with his report or a recommendation, explaining why your roof is or isnt up for reroofing. You can ask for a few roof estimates from different contractors just to be sure that you are doing the right thing, so that you can choose the best roofer for yourself.
One of the main and most straightforward reasonswhen an overlay is not possible is when you dont have asphalt shingles. Installinga new roof over an existing one can only be done if you have shingles becauseyou can only put shingles over shingles. It is not possible to mix materials,nor to install a new layer over slate or wood tiles.
Another reason is curling shingles, as you can onlyinstall a new layer if the first one is completely flat and level. Shingles cancurl over time due to different reasons, so if you still want to go with theoption of reroofing, you should first get to the bottom of this problem withyour roofer and replace the curling shingles.
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Should I Get 3 Layers Of Shingles On My Roof
Consistent leaks, mold growth, and shingle loss are all signs that your current roof has reached the end of its lifespan. It is time that you think about replacing your roof. While many homeowners believe that you have to strip away everything from that existing roof, that is not always the case. If the shingles and structure are in great shape, your roof replacement service might apply more shingles over the first or second layer. This is a cost-effective option for many people, but is it a good choice? Here is what you need to know about adding additional shingle layers to your roof.
Whats The Best Type Of Roof
Asphalt Roofing Shingles Relatively lightweight, inexpensive, and easy to install, asphalt shingles are the best choice for most houses. They come in sheets that are layered on a roof to give the illusion of more expensive single shingles, such as cedar and slate, that are installed one shingle at a time. 18 thg 3, 2021
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Can You Put Three Layers Of Asphalt Shingles On A Roof
A roof replacement is a big investment. Because its such a big investment, some homeowners try to save money where they can.
One of the ways they do this is by nailing over their current asphalt shingle roof. But sometimes, there are already two layers of shingles on their current roof.
Thats when were asked, Cant you just put a third layer of shingles on my roof? The answer to this question is actually quite simple.
For over 30 years, the team at Bill Ragan Roofing has helped homeowners understand all aspects of the roofing industry and the why behind certain rules and laws. Even when its something as simple as the number of shingle layers youre allowed to have on a roof.
To start this article, well get right to the point of if its possible to put three layers of asphalt shingles on your roof. After getting that answer, we give you the 4 warnings you and other homeowners need to know about nailing over your old roof. s
Why Not Add New Roof Shingles Over Old
As suggested above, the potential cons of re-roofing tend to outweigh the potential pros, but it all depends on your situation. The following list includes some universal reasons not to reroof as well as some considerations or things to check out if you’re seriously considering adding new roof shingles over old ones.
1. Shingles are designed for flat surfaces. They don’t do a good job of bridging over gaps, dips or humps, including the stepped texture created by overlapping shingles. Re-roofers have tricks to lay new roof shingles over old so that the same step-ups between courses are maintained, but if any old shingles are cupped, curled, or otherwise misshapen, those defects will “telegraph” through to the new layer. Many roofers recommend using laminated, or dimensional, shingles for re-roofs because they’re thicker than standard shingles and often have a staggered edge profile that helps hide any dips or high spots in the old roofing.
3. No visual inspection of roof sheathing. Without a tearoff, roofers can’t see what the decking looks like. A good roofer will perform a careful “walking” inspection for spongy areas and other problems, and they can make localized repairs before re-roofing. A not-so-good roofer might be less conscientious.
5. Re-roofing may affect the warranty on the new shingles. Pretty self-explanatory. Be sure to check with the shingle manufacturer regarding all warranty issues and installation requirements before re-roofing.
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When Can You Install A Layover
Layovers as a repair technique are the equivalent of putting a bandaid on a bandaid. It doesnt look right and it just makes things worse. Even the ideal conditions for a layover arent ideal. Your roof would have to be lacking any of the signifies that repair is necessary, which would mean that youd basically have to have a new roof. But a layover is bad for your new roof!
A second layer of shingles will decrease the integrity of your new roof and lower its lifespan. Thats because shingles arent designed to have a second layer of shingles on top of them! Plus, all that extra moisture and heat being applied to the first layer of shingles will make that first layer age faster.
How Many Layers Of Shingles Can You Have On A House
The number of shingle layers you can have on a house varies depending on the state you live in. Most states building codes only allow for two layers of shingles. However, youll still come across some houses that have as many as four layers of shingles.
Some professionals state that any more than three layers of shingles is too much. But generally, if you hire a professional contractor, theyll recommend a full replacement if you have more than two layers.
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Difference Between Reroofing And Roof Replacement
Roofing over an existing roof is also called reroofing or an overlay. It is the process where roofers install a new roof over your existing one, i.e. add a new layer of shingles, which means that there is no tearing off of the old roof. It is important to know that this process can only be done once because you can only have two layers of shingles on your roof.
Roof replacement is the process of installing acompletely new roof that includes tear off of the old one. Roofers will teareverything off, down to the deck of the roof, and basically start from scratchwith the new roof, from putting felt paper to installing shingles. Since roofreplacement includes tearing everything off, it can be done on every roof, nomatter the number of shingle layers they are all going to be removed in anycase.
Roof replacement involves much more time and labor,and is, therefore, more expensive than reroofing. When a roof has no underlyingproblems, when it is old, and is simply losing its function, reroofing might bea better solution as it involves much less work on your home, as well as lessmoney.
How Many Layers Of Shingles Can You Add To An Existing Roof
Depending on your community, specific building codes may be in place for your roof. Some regulations allow for only two layers of roofing. On those steeper roofs, you may be able to add a third layer. You could even face restrictions on the types of roofing materials used for your home. In many cases, multiple layers of roofing materials can be placed on your roof. However, adding a second or third layer is not always a good idea.
Before adding more materials to your roof, find out how many layers are currently on the home. If you already have the first layer, you could have the roofers add another one. For homes with a second layer, you might be pushing your roof to the limit and need to schedule a complete teardown.
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How Long It Would Take To Install A Layover
The same factors that influence how long it would take to install a layover are the ones that influence how long it would take to do a full replace.
Pitch: Pitch is a measure of how steep your roof is. The steeper your roof the longer it will take to install your layover because of safety concerns. This would be especially the case with an older roof because the crew would be walking on damaged shingles. A potential reason a layover wouldnt be possible!
Complexity: It takes more time to install a layover on a complex roof. Each part of the roof is known as a facet. The typical A-Frame roof has two facets: one on each side of your home. A complex roof is aesthetically very appealing, and it would be somewhat of a waste to do a layover since the second layer of shingles wont lay flat, wont look the same as the first layer, and will be more prone to curling, peeling, and blow offs, all of which will make your roof look less nice.
Flashing: Anyplace that breaks up the contagious nature of roofing material is a place where youll find flashing galvanized steel or aluminum that prevents water damage. If roof protrusions and the areas where the roof meets walls are what inspired the need for flashing, then you can only imagine how much more vulnerable to water damage your roof will be given that a layover will cause more protrusions. After all, youre literally creating more protrusions and more points of contact between your roof and wall!
Are Fiberglass Shingles Better Than Asphalt
What Makes Fiberglass Asphalt Shingles Better? Because of their fiberglass base, fiberglass asphalt shingles are more fire-resistant than organic asphalt shingles. They do not have the flammable paper or felt base, making them a better shingle for hot climates. Theyre both fire retardant and heat resistant. 10 thg 9, 2020
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Do You Need A Permit For Roofing In Nj
No permit required: That roofing and siding job just got cheaper in New Jersey. Rules that took effect on Monday should have contractors in New Jersey raising the roof, since its no longer necessary to purchase a construction permit for roofing or siding jobs on one- and two-family dwellings. 6 thg 3, 2018
Cant Inspect Underlying Materials
Foregoing the cost of tearing off the old shingles means that you are also foregoing a chance to inspect the underlying materials. While shingles are the part of the roof we think about the most, a roof is not just made of shingles. Decking, underlayment, flashing, etcall lie below the shingles and are just as important. When you fail to remove the shingles and inspect these materials when installing a new roof, you miss the opportunity to catch weak points. These weak points include rotting plywood, tears in the underlayment, or rusted flashing. All of which can cause unexpected, and costly damage. The longer they go un-repaired, the high the chance they will develop into leaks, cave-ins, or mold.
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Snow Guard For The Roof
Q: Our house sits only 11 feet from our property line, and our neighbors’ house is so close to the line that their gutters are almost right over it. Last year, they added another story to their house and installed a metal roof. Now, when the ice on their roof begins to melt, it slides past their gutters and sails into the side of our house where our bedroom is. Can you please help us?
Lisa, Austin, Texas
A:Tom Silva replies: I’ve never encountered that problem, but there is a straightforward solution. Ask your neighbors to install a snow guard on their roof near the eaves. These guards effectively halt roof avalanches and hold the ice in place until it melts. The type of guard that best suits your situation has two or three pipes mounted parallel to the eaves and a screen on the pipes to catch flying ice.
We Build Jersey Strong Roofs Made To Last
Heavenly Construction LLC provides the state’s most affordable and reliable roofing services. We want to ensure that your property’s roofing repairs are done right. We provide you with all the information and updates needed for a successful process for everyone involved.
We can also inspect your roof beforehand to locate any other issues you may be unaware of. Our workers always film their work to give you visual feedback on what we might find up there. We want to ensure you are informed on what exactly will need to be done so there are no surprises along the way.
Before getting started, we only require basic information from you for residential and commercialNew Jersey roof repair. What is typically asked of you are questions about thetype of roofyou currently have and the severity of roof damage. The layer of shingles or materials for metal roofing, asphalt roofing, tiles, etc., will be fixed in no time. The square-foot measurements will determine our estimate for your project regarding the areas we work on.
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