Is it better to put a new roof over an old one?

While a repair job can often be more convenient and a little more cost-effective, laying new shingles over old ones is never a good idea. Whether repairing a section of the roof or replacing an entire one, it's always best to lift old shingles before laying new ones. When you start to notice problems with your roof, or as it nears the end of its useful life, it's probably time to make important decisions. You may be wondering about the roofing options you have and what will be the best solution for you.

The best thing to do then is to call a professional roofer and discuss it with them, as they have the experience and knowledge to guide you in the right direction. If the condition of your roof is such that some repairs are not enough to bring it back into shape, but it is still functional enough that it does not need to be torn off and replaced completely, then you should think about re-tiling it, that is,. Installation of a new roof over the existing one. Retaking is not the same as replacing the roof and there are certain conditions that your roof must meet to be a viable candidate for re-roofing.

Read on to discover everything you need to know about roofing, including how it differs from a roof replacement and what its main advantages are. Roofing over an existing roof is also referred to as “roofing” or “overlap”. It is the process in which roofers install a new roof over the existing one, that is,. Add a new layer of shingles, which means you can't tear off the old roof.

It's 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 a completely new roof, which includes detaching the old one. Roofers start everything, right down to the roof deck, and basically start from scratch with the new roof, from putting felt paper to installing shingles. Since roof replacement includes tearing everything off, it can be done on all roofs, regardless of the number of tile layers - they are all going to be removed in any case.

Roof replacement is much more time and labor intensive and therefore more expensive than reinstalling the roof. When a roof has no underlying problems, when it is old and simply loses its function, roofing could be a better solution, since it involves much less work on your home, as well as less money. When your roof starts to fail, but is generally in good condition, a new roof might be the best option for you. What does it mean to have a roof that is failing but is still in a relatively good state? This means that your roof may be at the end of its useful life, but its underlying structures and cladding are in overall good condition.

Shingles may leak granules and be worn due to age or weather, but they don't leak, bend, or miss. All of these are good predispositions for installing a new layer of tiles on top of the existing one. By adding another layer of quality shingles to your roof, you are actually adding one more protective layer to your roof. This, along with the underlayment, roof deck, and original tile layer, will work as a combined protection against damage and prevent any leaks from entering your home.

We see this layer as an improvement, or even as a rejuvenation of your roof that increases its protection against leaks. In addition, it will help direct water from the roof to the gutters and downspouts, avoiding the problem of accumulation. Roofing can also be done when you simply want or need a change to your roof; you may want a different design or color, or you may be completely renovating your home so that you want the roof to match your new style. But even if your main goal is not to redesign your roof, you will gain a new aesthetic appeal.

Installing a new layer of shingles will give your roof depth and even a three-dimensional appearance, as it is slightly raised due to the existing layer of shingles underneath it. When it comes to the financial aspect of roofing, it is undoubtedly less expensive than a complete roof replacement. The main reason is that there is no need to tear off the old roof, existing shingles and underlying structures. This means that significantly less labor is needed, as well as time spent on the project and therefore costs are lower.

Your roofer can begin immediately with the installation of the new roof, without wasting time removing and disposing of the shingles. A professional and honest roofing contractor will always warn you if your roof is not a good candidate for an overlap or a new roof. That's what a roof inspection is for and should always be done before taking any measurements on the roof. After a thorough inspection, a roofer will come to you with his report or recommendation, explaining why your roof is or is not ready to be re-roofed.

You can request some roof estimates from different contractors just to make sure you're doing the right thing, so you can choose the best roofer for you. One of the main and simplest reasons why it's not possible to apply a coat is when you don't have asphalt shingles. Installing a new roof over an existing one can only be done if you have shingles, because you can only put shingles on top of the shingles. It is not possible to mix materials, or to install a new layer on slate or wooden tiles.

Another reason is to curl the shingles, since you can only install a new layer if the first one is completely flat and level. Shingles can curve over time due to different reasons, so if you still want to go for the re-roofing option, you should first get to the bottom of this problem with your roofer and replace the curly shingles. Also, if you already have two layers of shingles because you have already re-roofed once, another layer is not an option, since the roof can be too heavy. And finally, if there is extensive and visible damage to your roof, you should not add another layer to cover it, but rather tear everything off completely and solve the source of the problem.

Roofing is a great option for those who don't need a full roof replacement, who have a generally good roof that is at the end of its life cycle, or a roof that is slowly losing its function. Unlike a roof replacement, it doesn't involve starting up, which means it reduces both the time and cost of the project. It's always a good idea to consult with a trusted roofer, who can do an inspection, give you an accurate quote, and advise you on what is the best option for you. I changed my roof to Fortified Roofing and they did an amazing job.

I am very happy with the service and the price. John and his people did a wonderful job in my house. All work done is done to very high standards with reasonable cost. They finished the Facial, the ceiling and the ceiling in my house.

I would definitely recommend Fortified Roofing Ewing for the services they offer. The guys at Fortified Roofing did a great job on my roof in Brick. I had an old rusty tin roof and went for a roof replacement, I love it. The process was easy and they kept me informed all the time.

John and the guys at Fortified Roofing Brick just did my roof, great job and easy to deal with. Very happy with the price and service. The crew would come and go before I knew it. The place was spotless when they left.

I haven't found any old nails in the ground. They did everything that was promised. I would definitely recommend this company. Friendly and courteous from start to finish.

Fortified Roofing, experienced roofers who have worked in New Jersey since 1977, have an excellent track record of providing quality service at a great price. Experienced Residential Roofers We offer a wide variety of high quality tile colors and styles. Do you have roof leaks, storm damage, or missing tiles? We can help you. Fortified Roofing offers flexible appointments based on your schedule.

How does summer affect your roof and what can you do about it? Solar systems and solar technology in the home New roofing technology used in industry. Most homeowners want to know if it's possible to put a new roof over an old one. You can place new shingles over existing ones that are in good condition. Clearly, it's easier and cheaper to leave old shingles in place, but there's special prep work that involves a new roof (removing vents, ridges, and deformed shingles, among other things) and you still have to replace or add new flashings, which can sometimes be difficult compared to roofing old men.

Lower quality: For a roof to be as reliable as a tear, your existing roof would need to be in near optimal condition. Asphalt shingles can be laid over cedar shingles or shingles, but this is a roofing project that is best left to the professionals. Because you're paying more than the cost of new shingles when you factor in the cost of a new roof, the cost of replacing your roof with the starting method is higher than other methods. To make matters worse, a roof with two layers of shingles retains more heat, accelerating deterioration.

Over time, you can waste the time and money you save by replacing your roof sooner than you would with other methods. Extra Weight: The weight of another full layer of shingles puts additional strain on the roof deck and structure of your home. One of the main and simplest reasons why a roof is not suitable for re-tiling is the curling of the shingles, since a new layer of shingles can only be installed if the existing tile roof is completely flat and level. Installing new shingles over old ones effectively doubles the weight of the roof, so you need to make sure that your roof structure can withstand the additional load.

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