Debunking Common Myths About Roofing: What You Need to Know to Make Informed Decisions.

August 2, 2022

When it comes to roofing, many homeowners hold onto certain beliefs that simply aren’t true. These myths could lead to wrong decisions when it comes to repairing or installing a new roof, so it’s important to be aware of them. Here are some of the most common roofing myths debunked so you can make informed decisions about your roof.

Myth #1: All Roofs Need to Be Replaced Every 15 Years

This myth stems from the fact that many asphalt shingle roofs carry a 15 to 20-year warranty. However, this doesn’t mean that the roof will necessarily need to be replaced in that timeframe. The lifespan of a roof depends on a variety of factors such as the quality of materials used, the installation method, and the weather conditions in your area. With proper maintenance and regular inspections, some roofs can last 30 years or more.

Myth #2: Metal Roofs Are Noisy

Many people assume that metal roofs are noisy when it rains or hails, but this is not true. In fact, with a correctly installed metal roof, you should not notice any difference in noise levels compared to other roofing materials. The key is to have proper insulation and decking installed under the roof to reduce any noise issues.

Myth #3: Adding a New Layer of Shingles Is Cheaper Than a Full Replacement

While it may seem like adding a new layer of shingles on top of an existing roof would be a cost-effective way to avoid a full replacement, it’s actually not recommended. An additional layer of shingles can add extra weight to your roof, which can cause structural damage over time. Additionally, covering up old shingles can hide any underlying problems that need to be addressed, such as water damage or rot.

Myth #4: Roofs Need to Breathe

This myth is a bit tricky because there is some truth to it, but it’s not entirely accurate. Proper ventilation is important for a roof to prevent moisture buildup and damage, but it doesn’t necessarily mean that a roof needs to “breathe.” In fact, sealing the roof properly and ensuring proper ventilation can actually help with energy efficiency and reduce heating and cooling costs.

Myth #5: A Flat Roof Is Completely Flat

Flat roofs are not actually completely flat. They have a slight pitch or slope to allow water to drain off the roof. Without this pitch, water would pool on the roof and create leaks and water damage. The slope of a flat roof is typically no more than ¼ inch per foot, but it’s still important to ensure that the roof is installed correctly to prevent any water damage.

Myth #6: DIY Roof Repairs Are Easy

It’s easy to find a DIY video or tutorial online these days, but when it comes to roof repairs, it’s best to leave it to the professionals. Roofing can be dangerous if not done correctly, and mistakes could lead to further damage and costly repairs. Additionally, if the repairs are not done correctly, your roof warranty may be voided.

Understanding the truth behind these common roofing myths can help you make informed decisions about your roof. If you’re ever unsure about what needs to be done with your roof, it’s always best to consult with a professional roofer to avoid any potential mistakes or damage.