Blog Layout
Should You Add a Second Layer?
March 31, 2023
Results of a Second Layer
It is generally not recommended to install two layers of roofing shingles on a roof. There are a few reasons for this:
See picture above of the plywood that was under a 2 layer roof less than 10 years old.
- Weight: Two layers of shingles will add extra weight to your roof. This can put stress on your roof's structure and may lead to damage or even collapse over time.
- Durability: Adding a second layer of shingles can reduce the lifespan of your roof. The bottom layer can trap heat and moisture, causing the shingles to degrade faster.
- Appearance: Two layers of shingles can make your roof look uneven and unattractive.
- Warranty: Most roofing manufacturers will not warranty a roof that has two layers of shingles installed.
See picture above of the plywood that was under a 2 layer roof less than 10 years old.
There are a few things you should know if you are considering installing a slate roof or have one already. Read our blog post to learn more.
When it comes to choosing the right roofing material for your home, asphalt shingles are a popular and versatile option. Learn more about this material.
Do you need to upgrade your roof? Read this post to learn why trusting a roofing service is the best choice for materials, installations and more.
Asphalt shingles and wood shakes are common roofing choices. Read on to learn the benefits of each to help you make your selection for your roof.
It is important for you to keep an eye out for signs that your wood shake roofing may need repair. Read on to learn more about wood shake damage.
Slate roofing is a premium option that has been favored by discerning homeowners over the centuries. Read this blog post to learn more.
If you're looking for a rustic and natural look, wood shake roofing might be the answer. Read this blog post to explore what wood shake roofing is.
One often overlooked aspect of home improvement is increasing the energy efficiency of your asphalt roofing. Read this blog to learn more.
Inspecting Your Roof Can Make A Difference
Your local roofer is the person to call at the first sign of trouble, whether you need a repair or replacement. Continue reading for more!
Business Hours
M-Sat 8 am – 7:30 pm
