Why Roofing Underlayment Is Important

The integrity of your roof isn’t only dependent on the shingles or tiles you see from the curb. One important roofing component that works tirelessly to keep your home safe and dry is your roofing underlayment.


Timberland Exteriors understands just how essential this component is to the longevity and performance of your roof. Read on as we delve into its importance, especially when it comes to roof replacement projects.

Understanding Roofing Underlayment

The roofing underlayment is a layer of water-resistant material installed directly onto your roof deck. It sits beneath the shingles or tiles, serving as added protection against the elements. There are several types of underlayment, including felt, rubberized asphalt, and non-bitumen synthetic, each with unique benefits.

The Benefits of Quality Roofing Underlayment

Roofing underlayment offers numerous advantages, including:


  • Water damage protection. The underlayment acts as a barrier against water, helping to prevent leaks and water damage. When water seeps through your shingles during a heavy rainstorm, the underlayment stops it from penetrating further, ensuring your roof deck stays dry.
  • Prolonged service life for your roof. A quality underlayment can significantly prolong the lifespan of your roof. It is a shield that defends your roof deck from extreme weather conditions, ensuring it lasts for years to come.
  • Improved energy efficiency. An effective underlayment can also help improve your home’s energy efficiency by providing extra insulation and reflecting heat.

How to Choose the Right Roofing Underlayment

When picking the right underlayment, several factors come into play, such as your local climate, the type of roofing material used, and the slope of your roof. Each type of underlayment has its strengths and applications. For instance, synthetic underlayment might be a good fit for damp climates thanks to its superior water resistance.

Leave Your Roofing Needs to Us!

For high-quality residential roofing and exterior remodeling services, turn to Timberland Exteriors. Our skilled team of roofers knows how to select and install the right underlayment for your needs to ensure optimal roof performance and longevity. With us, you can rest assured that your roof and home will stay in tip-top condition. Call 651-439-1760 (Maplewood, MN) or 218-849-6675 (Detroit Lakes, MN), or fill out our contact form to schedule an appointment.

Schedule Your

Free Estimate

Contact Us

Convenient Financing Options

We Make Quality Exterior Remodeling Affordable

Two-story blue house with white trim, brown front door, and potted flowers on the porch.
November 13, 2025
A storm door is more than just an extra layer of glass or screen—it’s a powerful investment in your home’s comfort, safety, and energy efficiency. Designed to protect your main entry door from harsh weather, storm doors also help reduce energy loss and improve ventilation when needed.
Interior view of a room with large glass sliding doors overlooking a patio and a house.
October 8, 2025
Choosing the right doors for your home is more than just a design decision; it impacts security, energy efficiency, and overall curb appeal. Doors are a major focal point for any home, and the right choice can enhance both the look and functionality of your living space.
Rear view of two-story house with brown siding and multiple windows. Blue sky and green grass.
September 11, 2025
When it comes to home improvement, few elements make as lasting an impression as your windows. They not only define the character of your home from the outside but also play a crucial role in comfort and energy savings on the inside. Choosing the right windows can enhance your property’s curb appeal,
Two-story blue house with white trim, brown front door, and potted flowers on the porch.
November 13, 2025
A storm door is more than just an extra layer of glass or screen—it’s a powerful investment in your home’s comfort, safety, and energy efficiency. Designed to protect your main entry door from harsh weather, storm doors also help reduce energy loss and improve ventilation when needed.
Interior view of a room with large glass sliding doors overlooking a patio and a house.
October 8, 2025
Choosing the right doors for your home is more than just a design decision; it impacts security, energy efficiency, and overall curb appeal. Doors are a major focal point for any home, and the right choice can enhance both the look and functionality of your living space.
Rear view of two-story house with brown siding and multiple windows. Blue sky and green grass.
September 11, 2025
When it comes to home improvement, few elements make as lasting an impression as your windows. They not only define the character of your home from the outside but also play a crucial role in comfort and energy savings on the inside. Choosing the right windows can enhance your property’s curb appeal,
Beige soffit and gutters on a brick house with a dark shingled roof against a blue sky.
August 15, 2025
When it comes to roof maintenance, most homeowners focus on shingles, flashing, or gutters. But two of the most critical—yet often overlooked—components are the soffit and fascia. These structural elements play a silent but vital role in maintaining your roof’s integrity, ventilation, and overall curb appeal.
A brick house with a gutter on the side of it
July 18, 2025
Gutters play a critical role in the overall health of your home, protecting both its exterior and the foundation. While they are often overlooked, regular gutter maintenance is essential to ensuring that your home remains safe, dry, and structurally sound.
A white house with black shutters on the windows
June 10, 2025
Getting an instant roof quote can save you time and give you a clearer picture of what to expect when it comes to costs.
May 12, 2025
Your roof is one of the most critical components of your home, providing protection from the elements and maintaining the integrity of your living space.
Two men are working on the roof of a house.
April 30, 2025
A roof is one of the most essential parts of your home. It keeps you protected from the elements and plays a critical role in the overall integrity of your house.
A group of people are standing in front of a house under construction.
May 8, 2024
Preparing your home for a roof installation is a crucial step to ensure that the process goes as smoothly as possible. Taking the time to get your home ready can significantly impact the efficiency and success of your roofing project.
A person is opening a window with a white handle.
April 26, 2024
In today’s environment-conscious market, energy-efficient windows have become a core component of home improvement projects, particularly in areas known for their harsh climates, such as Maplewood, MN.
Show More