A roof replacement project can protect your home from structural damage and save you money in repairs for several decades. Replacing your old roof also allows you to invest in energy-efficient materials that can significantly lower your energy bills. It also increases the curb appeal of your home and boosts property value. However, you must observe the tips below to extend the durability of your new roof.
Remove All the Old Materials
There are two ways of carrying out a roof replacement. You can either remove the old roofing materials or install the new ones over the old ones. The option of roofing over existing materials is common with asphalt shingle roofs. It is affordable, as one doesn't have to pay to tear down and dispose of old materials. However, it comes with the following drawbacks:
- It places extra weight on the roof
- It could cover existing damage underneath the surface
- It can ruin the aesthetic appeal of your roof
If your roof ever suffers damage, it will cost you more to remove the multiple layers of material. A complete roof replacement is the best choice because it allows you to get rid of the old, damaged materials and install new ones. The initial cost of a teardown may be high, but it will pay off in the long run.
Inspect the Roof Decking for Damage
One benefit of removing old roofing materials is that it leaves you with a bare deck. Remember, you should remove the old underlayment, especially if it's worn out. Before installing the new materials, inspect the deck and other structural components for rot, pest infestation, and water damage. If the deck is failing, your new roof won't last long, and you will spend a lot of money restoring the structure.
Repair existing flaws and replace damaged sections of the deck. This will create a sturdy base for the new roofing materials. If you have roof insulation, inspect it for moisture damage and wear and tear. Check the thermal resistance of the insulation materials. If the insulation is old or has deteriorated, replace it to increase the roof's energy efficiency.
Consider Changing Your Roofing Materials
A roof replacement project allows you to explore newer, sturdier, and more efficient materials than the ones you had. You don't have to use the same roofing materials if they are of inferior quality. If your area experiences inclement weather, opt for sturdy roofing materials that can withstand severe weather. For example, metal and impact-resistant shingles are great for areas with strong winds and hailstorms. These materials can withstand the impact of debris and hail without cracking or denting.
The above steps are crucial to installing a durable and sturdy replacement roof. Reach out to a residential roofing replacement contractor to learn more.