No matter what, a new roof is a major investment you’ll make to your home. There’s a reason that “having a roof over your head” is synonymous with the very idea of shelter. Whether you’re ready to hire pros or are looking for more info about how to install a new roof, knowledge is power when it comes to home improvement. The more you know about how new roof installation works, the better. We’ll walk you through the steps and explain your options for roof installation in Terre Haute.
Assessing Your Old Roof
Before you start, you’ll need to know if you need a full replacement or repairs. You can look for many signs yourself. If you find a lot of asphalt granules in your gutters, for instance, that’s a sign of deterioration. Curling or missing shingles is another telltale sign. Check the valleys of your roof for wear and tear, and be on look out for any dips or sags. If you’re unsure, it never hurts to hire a roofing contractor for an inspection.
Hiring A Contractor for New Roof Installation
While many home improvement jobs can be accomplished by the home handyman, with roofing it’s often best to bring in the professionals. It’s a good idea to get estimates from a couple of different contractors, and look for someone experienced who you can trust. For roof installation in Terre Haute and the greater Wabash Valley, Rogers Home Improvement has more than 25 years of experience.
Should You Remove the Old Shingles?
Professional opinions vary on whether to overlay new shingles or strip the roof down to the plywood sheathing. There are pros and cons to both methods. Overlaying the new shingles can be cheaper initially, but it requires more experience to do the job properly, and it may mean missing hidden water damage or other problems. If you’re working with a contractor, they can help you decide whether or not to remove the old roof before installing the roof shingles. Most often, we recommend a full replacement rather than an overlay.
Keep in mind that roof shingles can only be overlayed once, so if your home has already had new roof installation over top of the old once, then it really is time to tear the whole thing off.
Before Laying Shingles
The next step is to properly vent the roof. Many people think of the roof as simply a solid mass on the top of the home, but this isn’t really true. Roofs need to breathe in order to let out excess moisture and prevent mold and other kinds of damage.
Next, underlayment is added to make your roof waterproof and really protect it from the elements. After that, it will be covered with a layer of felt paper, also called tar paper. Felt paper increases your roof’s fire rating, as well as helping to shed any water that gets under the shingles. It also protects your home if it should rain while your new roof is still being installed. During this stage, take care to waterproof the valleys of your roof, and make sure everything is done right before starting with the shingles.
Installing Roof Shingles
The shingles are the most recognizable part of the roof. Shingles need to be layered correctly (staggered to prevent water leaking between them, for example) and nailed down in clean, even lines. Starter shingles should be used along the drip edge. An experienced roofing contractor will be able to give you a very clean, polished look.A Final Word on DIY Roofs
Before considering tackling a roofing job yourself, it’s a good idea to spend some time up on your roof to see how comfortable you are up there. Professional roofers have a kind of “sea legs” when up on a roof, and remember that not only will you need to be able to safely walk over your entire roof, you’ll also need to do so while carrying heavy stacks of asphalt shingles. Roofing accidents can and do happen, and your safety is always important.
Additionally, roofing is deceptively complex, and any DIY mistakes will ultimately cost you more money down the road. The more complex your roof, the more potential for problems. While it may be tempting to save a little money initially, for most people hiring a professional actually is the most economic choice. If you’re concerned about your budget, we offer financing options to help you complete your next home improvement project.
Thinking about a new roof in Terre Haute? Start with a roof inspection or estimate for your next project. Give us a call today.