Of all of the home improvement projects you will tackle, roof replacement is one of the most important ones. A new roof is vital when your current one reaches the end of its useful lifespan. A damaged or worn-out roof won't protect your home and may lead to water infiltration, which will cause quite a bit of damage. If it's time for a new roof, here are three things to know before the replacement begins. 

What Roofing Materials Are Available

Familiarizing yourself with different roofing materials is essential. If you are looking at a roof replacement, you may use the same roofing material as your current roof or try something new. Some commonly used roofing materials include asphalt shingles, metal, wood shakes, clay or ceramic tiles, and slate. Consider which roofing materials are available in your area and which options suit your home. Also, since some materials are pricey, you'll want to consider your budget. 

What It Will Cost You

Before you take on a major home improvement project like a roof replacement, you need to consider the cost. What you pay to replace your home's roof depends on where you live, the type of roof you choose, and your home's size. An asphalt shingle roof will be an excellent option if you are looking for a budget-friendly roof replacement. If you have more funds, metal, tile, or slate may suit your needs. Roof replacement using asphalt shingles will set you back $3 to $15 per square foot. In contrast, a stainless steel roof will cost $7 to $20 per square foot, while a slate roof costs $7 to $30 per square foot. Metal, slate, and tile roofing is pricier, but it also lasts longer. 

Roof Removal Versus A Second Layer

Depending on the type of roof you select, you may be thinking about adding a new roofing layer on top of your old roof. In most cases, having your old roof completely removed and a new one installed is your best bet. In the past, it was common to lay a new layer or roofing over the old one, especially for shingle roofs. However, it's usually better to tear off your home's old roofing since it allows your contractor to check for damage to underlying layers.

Here's what to know about a roof replacement. First, knowing what roofing materials may suit your home is crucial. Second, consider how much installing a new roof will cost. Finally, it's better to have your old roofing removed before your new roof is installed.

For more information, contact a roof replacement service in your area such as The Edge Contracting LLC.