How long does it take to replace a shingle roof? Shingle roofs are among the most popular residential and commercial roofing types because they come in various colors and styles to complement different homes and provide excellent protection against the elements. However, shingles will wear down or break off over time due to harsh weather conditions or heavy tree cover on your roof. If you currently have a broken shingle on your roof, you’re probably wondering how long it’ll take before you can replace it with another one.
The average homeowner who works on their own home can complete a shingle replacement job in one day, even if they must take time off. On the other hand, residential roofers can replace up to 1500 square feet of three-layer asphalt shingles per day, depending on the type and difficulty of the roof. However, the length of time varies depending on the severity of damage and the process involved. Here are several steps involved in roof replacement when contemplating how long does it take to replace a shingle roof:
Step 1: Select the Right Contractor
If a homeowner would choose to have a shingle roof changed, they must recognize how to get the best contractor for the job. This is the initial step when contemplating how long does it take to replace a shingle roof. First, it is necessary to realize what a shingle replacement involves. It’s not something another person may do readily in their own home without training. Extensive knowledge of roofs and techniques about changing one out are important components in having the task carried out well. For example, if a storm has damaged your roof, you will have to look for an experienced storm damage roofer who has intensive knowledge in this sector.
Also, when looking for a reliable contractor to carry out such work, it’s critical to get recommendations from people who can attest to whether or not this person does good work. Often, people wind up hiring someone only because they come highly recommended, only to find out later that this individual did a bad job or took a long time to complete the work. Not having someone who lives up to expectations can be frustrating and disappointing for anyone looking into having such a task done. Fortunately, if the right contractor is chosen by someone who knows what to expect from such workers, they’ll have good results.
Step 2: Pick the Right Materials for the Job
It is important to choose materials designed for the roof replacement as a next step in contemplating how long does it take to replace a shingle roof. When choosing materials, roofs made of three-tab asphalt shingles pose less difficulty than those with fiberglass shingles, which are often more brittle and require primers before installation. Most experts recommend using felt paper underlayment for shingles.
While older asphalt shingles are more likely to be brittle and difficult to remove, newer versions can tend to curl when exposed to sun heat, making them hard to place or seal. This problem may be solved by installing a special self-stick flashing, a combination of felt/adhesive material designed specifically for roof repair jobs.
Even when your shingles aren’t curling in the sun, they may have been worn down over time and need replacing. In this case, you might want to consider upgrading not just your shingles, but also if you’re flashing around vents and chimneys. Flashing is essentially metal strips that cover seams between roofs and walls and may be made of aluminum or steel.
Regardless of what construction materials you choose, preparation is key to completing a successful roofing service. Ensure your yard is free from debris and that any downspouts are in working order since this will speed up the drainage when it rains and make the job easier. It would help if you also considered buying a leaf blower for the debris in your gutters and around your house before starting work on replacing your roof.
Step 3: Get Rid of the Old Roof
When still contemplating how long does it take to replace a shingle roof, the next step in the shingled roof replacement is to get rid of the old roof. This process often involves tearing off the old roof, with some done by hand and other areas requiring machines.
Hand-tearing requires workers to use crowbars or special ripping tools to make holes for the removal of individual shingles. Individuals should wear safety gear, including gloves, goggles, ear protection, long pants, and boots when doing this work because they are at risk for injury from falling debris/nails/shingles while removing them.
After all, nails are removed by hand; workers can then knock down parts of the roof that remain attached using a flat bar (similar to a crowbar.) A worker can also use a shovel to remove pieces of shingle that are detached or attached by nails.
When all roofing is removed, the workers will check the roof for any remaining nails or staples. Once all nails and staples are removed, a worker can begin scraping the plywood by hand to remove the old adhesive from the roof. Nails from this step can be collected in reusable containers to be recycled.
The workers will need to get any remaining adhesive off the plywood before laying a new roof. Scraping should take place on both sides of the plywood sheet patio coverings so that there is no remaining adhesive left behind on either side of the plywood. After removing the old roof completely, workers will begin the next step, inspecting the wood decking.
Step 4: Inspection of the Wood Decking
The next step when examining how long does it take to replace a shingle roof involves inspecting the wood decking by the roofing company. After removing all of the damaged asphalt roofing, it is time to inspect the wood decking beneath them. If any nails or screws are sticking up from the wood, pull them out using a hammer and a pair of pliers. Do not try to pound these nails down flush with the surface of the decking because this is very difficult, and you run a high risk of splitting apart large pieces of lumber and leaving holes in your roof, which encourages leaks. To drive down protruding nails, use a block of scrap wood to buffer between your hammer and those sharp points on those stubborn nails.
Inspect for any signs of water damage. If there is wet or dry rot, you will need to replace that section of the decking before continuing with your job. You will need to remove the old decking down to the roof sheathing, where there is no wood decking left.
If you find any signs of damage like this, take a hammer and pry bar and start removing planks of damaged wood. Do not drag or pull these boards off because it can cause your nails (which you worked so hard to drive flush) to come loose. Instead, use scrap pieces of lumber as levers underneath these boards; creating safe working conditions is crucial when on top of a steep-sloped roof. If all goes well with the inspection process, it is time for the next process.
Step 5: Prepare the Roof Surface for Installation
The next step in replacing a roof with asphalt shingles is to prepare the roof surface for installation. This is also an essential step when pondering how long does it take to replace a shingle roof.
When working with fiberglass or wood shakes, it’s necessary to start this step by tearing off and disposing of all existing layers of old shingles. However, when working with a synthetic shingle roof, you can skip this initial phase by simply starting at the bottom row and working your way up.
Once you start this project, follow through until completion. Your main goal is to install a layer of gravel as an underlayment before finally covering it with as many as three layers of new asphalt shingles. If you’re wondering where that gravel comes from, there’s usually plenty lying around in the yard. Just make sure it’s clean and free of any rocks or other debris that will poke through the layers of shingles you install.
The last step in shingle replacement is to trim out the edges with metal flashing before applying the top layer of shingles. This step is important in providing years of leak-free service from your new asphalt shingle roof. Once you complete each step, clean up any messes you’ve made and dispose of all debris properly.
Step 6: Installation of New Roofing Materials
Installing materials is also a vital step when contemplating how long does it take to replace a shingle roof. A shingle replacement can involve installing new shingles, gutters, skylights, and other materials. Installing new commercial or residential roofing materials is one of several steps involved in shingle replacement.
For many homeowners, replacing an old or failing roof is the most important step they will take toward restoring their home to its previous luster. While this process can be laborious and potentially dangerous for any homeowner who decides to do it themselves, taking on most aspects of a shingle roof replacement is possible for any homeowner with some means, tools, and lots of patience.
Replacing an existing shingle roof involves more than just hauling bundles of shingles up onto the roof. Before replacing the missing shingles, homeowners may want to thoroughly inspect their roof’s surface condition. Discolored or missing shingles are just two signs that a roof replacement is needed. Homeowners should also pay close attention to their attic for any signs of water damage that might have occurred due to faulty shingle installation or other issues.
Once all visible deficiencies are identified, homeowners should note these problems and prepare for the undertaking ahead. Removing old shingles requires either prying them loose with a flat bar or hammer if nails secure them in place or using an air-powered roofing nailer or special power tool to cut through the nails along the edge of the shingle.
After removing loose shingles, homeowners should repair any missing sheathing on their roofs before installing new ones. This process involves first cutting out the damaged sheathing with a circular saw equipped with a toenailing blade and then patching it back in place using thick plywood or specially manufactured roof sheathing panels.
Once this important task has been completed, new shingles can be installed by simply laying them across the surface of your roof like tiles on a floor.
Step 7: Cleaning the Site and Final Inspection
The final step in the shingle replacement process is to ensure the job site is free of debris. This should be done during cleanup and before signing off on the project. The goal is to leave the area as it was before you started, only with a new roof that doesn’t leak or let water seep into your home or office.
During cleanup, check all roofs for loose nails, bits of flashing, and pieces of shingles that might not have come off during installation. Make sure there are no sharp edges anywhere where people might slip. Sweep up any remaining nails, so they aren’t accidentally stepped on by someone wearing work boots. Look for anything left behind by previous owners or tenants. For instance, if you discovered a vent on the roof that you didn’t know about, cover it again, so your home isn’t vulnerable to leaks. You can then sign off the project when you’re certain there is no debris.
There are various types of roofs used by many homeowners. For instance, metal roofing. However, asphalt shingles in roofs have proven to be the most popular. When examining how long does it takes to replace a shingle roof, several steps must be taken for a roofing project on your home. This process can take up to 3 days, depending on the size of the job. It is important to know how long does it take to replace a shingle roof on your home before you begin thinking about hiring contractors for that type of project. The more you know about what goes into replacing this type of roof, the better prepared you will be when it comes time to have the work done on your property.