Frequently Asked Questions about Roof Installation
Is your roof missing shingles or leaking after heavy rains? If so, it might be time to replace your roof. Although a roof is designed to protect your home and family from the elements, most are not designed to last forever. Whether your roof needs a simple repair or a completely new system, it is important to consult a contractor that specializes in roof installation to expertly diagnose and fix the problem. Read on to get the answers to some of the most frequently asked questions about roof installation.
How Do I Know If My Roof Needs Replacing?
While only a roofing professional can tell you if your roof can be repaired or needs to be completely replaced, the following are some of the most common signs that your roof needs replacing:
Missing, cracked, or curling shingles
Blistering or peeling paint
Decay in the sheathing, shingles, or siding
Rotten soffit or fascia
Leakage after heavy rains
Water stains on interior walls or ceilings
What Are My Options If I Decide to Reroof?
There are two basic options if your roof needs to be replaced: You can re-cover the existing roof system or completely replace the old roof system. A complete replacement involves tearing off the existing roof system and installing a new one. Re-covering involves installing a new roof system on top of the old one. In many cases, building codes only allow one re-cover before a complete replacement is necessary.
What Are the Lifespans of Different Roofing Materials?
As with anything, you tend get what you pay for with roofing materials. While basic, inexpensive shingles are only designed to last 20 years, others come with lifetime guarantees. The following are some of the most common types of roofing shingles:
Asphalt: This type of shingle is extremely popular due to its durability and inexpensive cost. It comes in a 3-tab or architectural style and is typically warrantied for 20 to 50 years.
Wood: This type of shingle is constructed from cedar, redwood, or yellow pine and has a natural-looking appearance. Wood shingles are commonly warrantied for 30 to 50 years.
Metal: This type of shingle is typically found on houses with steep or flat rooflines in areas of heavy snowfall. Metal shingles are commonly warrantied for 50 years.
Tile: This type of shingle is constructed from clay or concrete and is commonly found in areas with high winds and temperatures. Tile shingles often come with 100 year warranties.
Slate: This type of shingle is made from natural slate, which makes it very durable and expensive. Slate shingles typically come with a lifetime warranty.
How Long Will It Take to Install a New Roof?
The time it takes to install a new roof can vary depending upon the size, whether you are re-covering or replacing the existing system, the availability of roofing materials, and the weather. The average residential home may be completed in as few as 2 days, while large commercial roofs can take significantly longer. When considering roof installation, it is important to consult an experienced roofing contractor to determine the timeline for the project.