A roof may seem like a simple structure on top of your house that keeps out rain, but there are many internal and external parts that keep it functioning. Learn more about what goes into a roof and why it needs maintenance to stay in good condition.
Re-roofing is a cost-effective way to replace missing or damaged shingles on a single side of your home. But it can be less effective than a full roof replacement. Contact Corpus Christi Roofing CO for professional help.
Many factors can affect the cost of a new roof, but one of the biggest is what kind of materials are used. Choosing high-quality roofing materials from a trusted contractor can save homeowners money and ensure long-lasting performance.
Some of the most common roofing materials include basic asphalt shingles, composite shingles, wood shakes or slate tiles. Other options include metal and concrete. The material chosen is often based on local climate conditions and the predominant home styles in the area. For example, a wood shingle roof is a popular choice in areas with colder climates because it is insulative and resistant to wind damage. Metal roofs are also very durable, resisting rot, insect infestation, and fire.
The type of roof sheathing used is another factor that can impact the price of a new roof. Sheathing is the structural layer that supports shingles and other roof coverings, usually made from plywood or OSB boards. If the existing sheathing is damaged or rotting, it must be replaced before laying a new roof. Homeowners can opt to strip the roof down to the sheathing and start from scratch or nail the new shingles directly on top of the old ones, saving time and labor costs.
Other roofing materials that can raise the cost are skylights, dormer windows, chimneys and soffits. These features may require special flashing and roofing materials that are sized appropriately to work with each specific structure. In addition, the cost of the roofing materials can increase if the roof is sloped or pitched differently than the existing roof.
A flat roof can be constructed from a variety of materials, but EPDM (ethylene propylene diene terpolymer) and TPO (thermoplastic polyolefin) have the largest market share. These single-ply roofing membranes are easy to install and highly durable, but they don’t offer the aesthetic appeal of other roof materials.
Installation
Whether the roof is damaged by hail or old age, it’s best to replace it entirely rather than try to fix the existing roof. A new roof is designed to protect the interior of your home from rain and sun, as well as keep out odors, mold and other pests. It also adds value to your property, increasing its resale potential.
A roofing contractor will inspect the current roof and help you decide if it’s time for a replacement. They’ll also help you select the best materials for your needs. Some materials are more suitable for certain climates or regions, and you’ll want to consider your budget as well.
When it comes to a full roof replacement, the work usually takes up to a week or more. The first step is removing the old shingles, which can be messy and hazardous. Then, the roofing professionals will begin installing the new shingles and other materials.
If you have children, it’s a good idea to ask them to stay with friends or family during the roof replacement. You’ll also want to clear out the yard and patio, moving toys and furniture away from the construction area. This will prevent kids and pets from tripping over the items or getting splinters from falling debris.
You’ll want to make sure that there is a 15-foot clearance all the way around your house, so that the roofing professionals can access it from different sides. Also, it’s a good idea to put away lawn ornaments, grills, and potted plants. If you can’t move them, cover them with tarps to protect them from dirt, dust and moisture.
Depending on your county, you may need a building permit and inspection to complete a roof replacement. It’s a good idea to call your local planning or building department to find out which, if any, permits you’ll need.
The cost of a new roof can be expensive, but there are financing options available. Some lenders will allow you to take out a cash-out refinance on your mortgage to pay for the roof replacement, and other financial institutions offer credit cards that can be charged in installments.
Repairs
The roof is a vital part of your home, shielding the interior from sun, rain, snow, and extreme temperatures. Few things in a home are more damaging than a failed roof; water will leak into the walls and insulation, destroying your painstakingly remodeled kitchen, your family room with the big-screen TV, or any other space that you want to keep dry and pristine.
Roofing materials don’t last forever, and all will eventually need to be replaced. If your roof is reaching the end of its lifespan, or it’s suffered severe physical damage, you may need to consider a full replacement.
A sagging roof is another sign of roof failure, as are loose or missing shingles. Check for shingle granules in your gutters (while some loss is normal, large amounts of granules run off the roof indicate poor roof performance).
Other signs that it’s time to replace your roof include severe leaks and visible mold growth inside the house. You might also notice ice dams along the eaves, indicating that your attic isn’t properly ventilated and your roof is not adequately protecting against melting ice and snow.
A roof’s structural integrity is also important to consider, especially if you live in a historic district or have a Landmarks Preservation Commission-approved home. If you’re changing the shape of your roof or adding significant weight to it, a permit will probably be needed.
Even if your roof isn’t in need of immediate replacement, it should be repaired when problems are identified. Small repairs can prevent further damage, such as rot in the decking or attic.
If you choose to repair rather than replace your roof, be sure to hire a licensed and insured contractor who will do a thorough inspection to identify any underlying issues that may need to be addressed. Generally, you’ll need to install new ice and water shield in the valleys and around roof penetrations, replace any damaged plywood sheathing boards, and add or replace ridge vents. You might also need to install new attic ventilation if yours isn’t adequate. Finally, you’ll likely need to install new pipe boots on the plumbing pipes sticking out of your roof.
Maintenance
While you can’t expect your roof to last forever, regular maintenance will help it get as close as possible. Most roof issues stem from water penetrating the surface materials and causing damage underneath, so most maintenance tasks are geared toward preventing leaks and spotting problems early.
Visual inspections of shingled or tiled roofs look for missing, curling, or damaged shingles that may allow water to seep into the home. If the damage is extensive, a full roof replacement may be needed. Inspecting the flashing around chimneys, vents, and skylights is especially important because it’s often prone to leaks. Loose caulking or rusty metal can indicate that water is seeping into the home.
Moss, algae, and mold growth on the roof’s surface can also lead to leaks. A roof cleaning service can remove these and prevent future growth. A thorough cleaning of gutters is recommended as well. Checking for ice dam protection (in regions where that’s required) and the condition of roof valleys is also a good idea.
A final roof inspection is conducted to verify that the new roof meets the specifications outlined in your contract. This is an opportunity for you to ask any remaining questions you have about the installation process and make sure that everything agreed upon has been completed. The project manager will also ensure that your driveway is cleaned of any lingering debris, preventing drainage issues and potential structural damage.
Roof replacement is messy, so it’s best to prepare for this by clearing the attic of any sentimental or fragile items and storing them in a secure location until the job is finished. This will protect your items from dirt and dust, as well as make clean-up easier.
It’s also a good idea to keep pets indoors during the roof replacement process. Hammering and strangers will disturb them, and they could get caught on stray nails. Consider boarding them at a friend’s house or using a kennel service during this time. Lastly, it’s a good idea to cover outdoor furniture and vehicles with tarps or blankets to protect them from dust and debris.