How Thick Is Roofing Felt?

Roofing felt is a critical component of any roofing system, and most people have yet to learn how thick it should be. We’ll discuss whether DIYers can install their roofing felt safe.

You want to avoid taking chances with defective materials or inadequate installation techniques. How do you know if your chosen method will ensure adequate protection? Is DIY possible when installing the roofing felt?

If you’re looking for clear answers on how thick your roof’s protective layer should be and what options exist for safe installation, this article is for you! Here, I’ll explain why you should consider certain factors when determining appropriate thickness levels and which methods best suit different roofs and situations. Finally, I’ll guide whether or not attempting a DIY approach is advisable to help readers make informed decisions about their homes’ safety and longevity.

Types of Roofing Felt: Exploring Thickness Variations

When it comes to roofing and felt, a variety of thicknesses are available. Each type offers its own advantages and disadvantages depending on the application. So, let’s explore the different types of roofing felt and the roof felt manufactures what makes them unique.

The most common type of roofing felt is known as 15-pound asphalt-saturated organic felt. Roofers use felt in residential applications due to their affordability and ability to protect against weather elements such as wind and rain. While this thickness is sufficient for many homes, specific areas with extreme weather conditions or high winds need more.

On the other hand, 30-pound asphalt-saturated organic felts are much thicker than their 15-pound counterpart and offer more protection against severe weather conditions like hail storms or hurricanes. They also last longer since they’re less susceptible to wear and tear over time than thinner materials like 15-pound roofs. However, this increased level of protection comes at an additional cost compared with lighter alternatives, such as 15 pounds worth of roofing felt per square foot installed area-wise.

With these two main types available, homeowners need to consider which one will best suit their needs based on local climate conditions before making a purchase decision – thicker options providing more excellent durability but at a higher price point versus thinner options that can suffice if budget constraints exist yet still require frequent maintenance checks for optimal performance over time.

Benefits and Drawbacks of Thicker vs. Thinner Felt

Thicker felt is more durable and less prone to tearing than thinner felt, but it’s bulkier and heavier. Conversely, thinner felt is lighter and easier to install but may only last briefly in harsh weather conditions. It’s essential to weigh these pros and cons when selecting roofing felt for your home.

  • One factor that should be considered when deciding between thicker or thinner roofing felt is cost. The price of thicker material will generally be higher than its thinner counterpart due to increased weight and durability requirements. However, if you’re looking for a longer-term solution with fewer repairs over time, investing in thicker material may be worth it despite its initial cost.
  • Another factor that needs to be considered is installation difficulty; some roofs require more complex installations, which could necessitate either thicker or thinner materials depending on their specific construction requirements. 
  • Additionally, local building codes might have specific standards regarding the minimum thickness required for some roofs–so check those before making any decisions!

No matter what type of roof you have or plan on having installed, it’s essential that you understand all your options about felts so that you can choose wisely based on current needs and future considerations, such as maintenance costs down the line. Factors like cost, installation difficulty, and local regulations are just some things that need careful consideration when selecting an appropriate type of roofing felt for your home – so do your research beforehand!

Factors to Consider When Selecting The Appropriate Type of Felt for Your Home

There are a few factors you need to consider. Thickness is one of the most important features; this determines how well the material will protect your roof from water and weather damage. Different types of felt have different durability and fire resistance levels. Lastly, cost needs to be considered – higher-grade felts tend to be more expensive but may offer better protection in the long run.

You must select an appropriate felt for your home, so researching different options is necessary. Thicker felts usually provide excellent protection against rain and other elements. Thinner ones can be more budget-friendly but may only last briefly or offer adequate protection during heavy storms or high winds. You also want to look at the fire rating associated with each type – some are treated with flame-retardant materials, which can help if there’s ever a fire risk on your property.

Ultimately, choosing the right thickness for your roofing felt depends on several factors, including budget constraints, local regulations regarding building codes and standards, and desired level of protection from weather elements and potential fires – all these should be weighed before deciding on what kind of material is best suited for your home’s unique requirements.

This blog post has explored the various types of roofing felt available and their respective thickness variations. We have discussed the pros and cons of thicker vs. thinner felt, including cost-effectiveness, durability, flexibility, weight capacity, and more. After considering all these factors, choosing the appropriate type of felt for your home is essential.

When choosing a suitable type of roofing felt for your home, you should always opt for quality over quantity – investing in higher-grade materials will ensure that your roof lasts longer and offers more excellent protection from extreme weather conditions. Thicker felts may be slightly more expensive, but they often offer better value due to their increased lifespan.

For those looking for an affordable solution without compromising on the quality, I would recommend opting for a medium-thickness option, as this should provide adequate protection while still being cost-effective. Research different brands before making any final decisions, and don’t forget to factor in additional costs, such as installation fees or delivery charges!


Water Damage and Roofing of Round Rock is located at 30 Woodland Ln, Round Rock, TX. From Austin-Bergstrom International Airport(AUS) head east toward E McNeil Rd, and then turn left toward S Brown St. Continue straight onto S Brown St and then turn right onto E McNeil Rd. Turn left at the 2nd cross street onto S I-35 Frontage Rd/Morrow St and then take the ramp on the left onto I-35 S. Merge onto I-35 S. Afterwards, take the exit toward US-183 Hwy S and then take the ramp to U.S. 183 S. Merge onto US-183 Hwy S and then keep left to continue on 183 Toll. Continue onto S Hwy 183 (signs for Texas 71 W/Ben White Blvd/Riverside Dr) and then use the left 2 lanes to turn left to merge onto State Hwy 71 E. Exit onto Spirit of Texas Dr and after 0.4 miles you have arrived at Water Damage and Roofing of Round Rock.

We are open 24/7.

For additional questions, call us at (512) 566-5511.

Always entrust your roofing services needs to professionals and certified contractors who value customer satisfaction and excellence.

Water Damage & Roofing of Round Rock is located in Round Rock, Texas. We can be reached on Yellow Pages and Go My Local. If you would like a more personalized experience you can call us at (512) 566-5511 any hour of any day.

We value the needs of our clients and we always make sure that we meet them with utmost care and excellent results.

No matter how simple the roofing service may be, our highly skilled and trained staff members always give their best.