A damaged roof can cause big problems for your home. Did you know metal roofs can last up to 70 years, while shingles last only 20-30 years with care? This guide will explain the best roofing options and how underlayment adds strength.
Keep reading to protect your roof for years!
Shingles: A Reliable Roofing Option
Shingles are a classic choice for many homes. They offer great protection and come in various styles.
Advantages of asphalt shingles
Asphalt shingles are affordable and long-lasting. They cost less upfront than most roofing materials but still provide great value over time. Many can last decades while keeping costs low.
These shingles resist harsh weather, like hail and strong winds up to 110–130 mph. They come in many styles and colors that match different architectural designs, boosting curb appeal.
Some even improve energy efficiency with heat-reflecting “cool” options. Plus, they can be recycled, making them a sustainable choice.
Popular types of shingles in 2023
3-tab shingles are popular due to their low cost and ease of installation. They work well for homeowners looking for a budget-friendly option. Architectural shingles stand out with better durability and a stylish look, lasting up to 30 years or more.
Some even come with warranties as long as 50 years.
Metal shingles, made from materials like aluminum or copper, are energy efficient and require less upkeep. Slate shingles offer unmatched longevity, staying strong for over 100 years when properly cared for.
Solar shingles bring modern technology by blending renewable energy with sleek design options. Clay and wood shingles add charm but need higher maintenance than most types of roofing materials.
For durability and style balance, metal roofing could be the next strong contender in home improvement plans!
Metal Roofing: Durable and Modern
Metal roofs are tough and stylish. They work great in harsh weather and last a long time.
Key benefits of metal roofing
Metal roofs last 25 to 100 years. They resist fire, pests, moss, and mildew. They perform well on low-slope roofs with pitches as low as 1-in-12. Lightweight materials make them easy to install and reduce pressure on the home’s structure.
Energy-efficient metal roofs cut cooling costs by up to 30%. Made from up to 95% recycled materials, they are also fully recyclable. Proper installation prevents noise issues and loose fasteners over time.
These features save money long-term while staying eco-friendly.
Corrugated metal vs. standing seam metal roofing
Both corrugated and standing seam metal roofs are durable but differ in design and performance. Corrugated roofs have a wavy look with exposed fasteners, which may loosen over time.
Standing seam roofs use hidden fasteners, making them more resistant to leaks and corrosion.
Standing seam roofing costs more due to complex installation but lasts longer with less upkeep. It reflects sunlight better, improving ventilation and energy efficiency. Corrugated roofing is quicker to install but needs more maintenance as fasteners may corrode.
Importance of Roof Underlayment
Roof underlayment adds a layer of protection beneath your roof. It helps keep water out and boosts durability.
What is roof underlayment?
Roof underlayment is a layer installed directly on the roof decking. It sits underneath shingles or metal panels and acts as a water barrier. This extra layer helps stop leaks if the top roofing material gets damaged.
Made from asphalt-saturated felt, synthetic materials, or self-adhering membranes, it offers weatherproofing and moisture resistance. Many building codes require it in areas with severe weather to protect roofs better.
Now let’s see why this layer matters for long-lasting roofs!
Why underlayment matters for longevity
A strong underlayment protects your roof deck from water damage. It stops leaks by acting as a barrier against rain and ice. This keeps the structure safe and dry during harsh weather.
Good underlayment prevents wood rot and mold growth, which weakens your roof’s strength over time. It adds an extra layer of defense if shingles or metal panels fail. Proper installation ensures better durability, insulation, and weather resistance for years to come.
Types of Underlayment Options
Underlayment acts as a shield between your roof and the elements. Explore different types to find what fits your needs best!
Felt underlayment
Felt underlayment uses an organic or fiberglass substrate, though organic is more common. It offers water resistance but is not fully waterproof. Thickness choices include 15-pound and 30-pound options; the 30-pound option lasts longer.
On low-slope roofs, installers need a 19-inch overlap, while steep slopes need at least a 2-inch overlap. Poor quality materials, UV exposure, or installation damage often lead to failure.
Both synthetic material and felt are great picks for metal roofing applications due to their durability and insulation benefits.
Synthetic underlayment
Synthetic underlayment is made from strong plastic, like polypropylene or polyethylene. It keeps water out and lasts 25 to 50 years, matching metal roofing’s lifespan. Popular types include Sharkskin Ultra SA, Sharkskin Ultra, and Sharkskin Comp.
Each type comes with different warranties for homeowners.
This material resists mold, weighs less than felt, and makes walking safer during installation. It can handle long exposure to the weather too. Costs range from $0.15-$0.20 per square foot for 25-year options to $0.55-$0.65 for self-adhesive ones lasting 50 years.
Peel-and-stick styles are great for low-slope roofs or wet climates but come at a higher initial price tag compared to felt options!
Self-adhering membrane
This option sticks directly to the roof deck. It uses ADESO technology for complete sealing and better waterproofing. Self-adhered membranes work well on low-slope roofs below 4/12, keeping water out of tricky areas.
These sheets are tough and protect against heavy rain and moisture. They also resist fire, adding more safety to your roofing system. Installation is fast and clean. Exposure ratings range from 90 to 180 days, offering flexibility when setting up your roof.
Bottom Line
A strong roof means a safe home. Shingles and metal roofs both offer great benefits, depending on your needs. Underlayment adds extra protection and improves durability. Choose materials wisely to ensure your roof lasts for years.
A solid roof is always worth the investment!
