Roofing Expectations 7 Things to Expect During a New Roof Installation

Professional Roof Installation Process

The average lifespan of most roofs ranges from two decades to 25 years. Signs indicating the need for a new roof installation may include an old roof, damaged chimney flashing, roof leaks, and sagging. If you’ve decided on a new roof, you’ve likely chosen a reputable, licensed roofing contractor and purchased the materials. The installation process typically takes a couple of days, varying based on home size. Preparing for installation involves removing wall decorations, relocating vehicles and pets, and informing neighbors about potential noise. Here’s a breakdown of what to expect during roof installation or replacement.

The Tear Off

The initial step in replacing an old roof with a new one is tearing off the old roof. It’s important not to add a new roof on top of the old one as it can compromise the structural integrity. Your roofing contractor will remove all the old layers and rebuild them as necessary. This task is best left to the experts as tearing off an old roof can be hazardous. When the contractor removes the old roof, be cautious of falling debris that could damage your property. Roofing contractors often use tarps to haul away debris for disposal.

A Roof Evaluation

After the contractor removes the old roof, they proceed to inspect what remains. The roof sheathing, which supports the new roofing materials, is left behind after tearing off the old roof. The contractor checks the roof sheathing for any damage and repairs or replaces it as necessary before the roof installation. Depending on the type of roof being installed, your roofing contractor may replace rotten wood with new plywood or sheathing boards.

Install Protection against Weather Elements

Once the contractor removes the old roof, they then inspect what has been left behind. Roof sheathing is left after tearing off the old roof, and it supports the new roofing materials. The contractor inspects the roof sheathing for any damages and repairs or replaces it before the roof installation. Depending on the type of roof the contractor is installing, your roofing contractor might replace rotten wood with new plywood or sheathing boards.

Install Protection against Weather Elements

Once the roof deck is prepared for installation, the contractor proceeds to install ice, underlayment, and water shield to safeguard the new roof from water damage. The choice of waterproofing systems depends on the climatic conditions in your area. For regions prone to heavy rains, ice dams, and storms, it’s crucial to use a system that offers protection against water damage and high winds. The contractor installs the water barrier around the roof edges to prevent leaks and additional damage.

Install the Drip Edge

After installing the water barrier, your roofing contractor adds an extra layer of protection from water damage and leaks. The contractor does so by adding a drip edge to your roof’s bottom layer. The roofing contractor installs the drip edge on top of the water barrier to prevent water from getting to the roof siding and exposing it to leaks.

Installing the Roof Underlayment

Next, the roofing expert selects and installs the roofing underlayment. This material is made from water-resistant materials and comes in two thickness options. Your roofing contractor will assist you in selecting the appropriate thickness and deciding between synthetic and felt paper underlayment. The roofing underlayment is then rolled along the roof’s edge and secured with cap roof nails. It’s important to ensure that the roofing contractor installs the underlayment correctly to shield the new roof from strong winds and heavy rainfall.

Installing Roofing Shingles

Once the roofing underlayment has been laid and allowed to dry and secure properly, the next step is installing the roofing shingles. Following the shingle installation, the roofing contractor proceeds to paint all the roofing vents and pipes to match the new shingles.

Thorough Clean-Up

After the roof installation process is finished, the next priority is to clear away all debris from your property. Professionals utilize a magnetic rake to collect nails, staples, and other metal objects. This final cleanup is crucial as it ensures your home is free from any hazardous or harmful materials.

Roof installation is a significant step and a considerable investment. Therefore, comprehending the aforementioned aspects of the roof installation process aids in preparation. Contact licensed and experienced roofing professionals for a seamless installation and a durable roof. Consider GAF Certified Roof Contractor Home Pro for your roof needs.

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