Roofing underlayment is an important part of your residential roof replacement since it helps protect against snow, rain and even heat from leaking into your home. You can find this layer between the outer roofing material and the inner roofing insulation, but to the untrained eye, it only seems like another layer of sheathing, despite its critical role in keeping out unwanted weather elements. 

Common Roofing Underlayment Materials

While there are many types of underlayment available on the market, you need to know that some materials are more effective than others depending on where you live. To have a clearer idea of what you want for your home, get to know which ones are most commonly used, such as the ones below.

• Asphalt-Saturated Felt – A material that’s flexible, water-resistant, and readily available, it’s often the material used by residential roofing contractors depending on the situation. For instance, when your roof has taken damage right after a severe storm, this can be used as a temporary fix.
• Rubberized Asphalt – A more expensive material, it’s worth the investment since it doesn’t require as much maintenance and repair costs later on. It’s also completely waterproof on one side, featuring adhesive on the other with a peel-off membrane for easy application. Its rubber-like properties effectively create a waterproof seal when applied to the roof.
• Non-Bitumen Synthetic – A material that’s designed to be fully applied on the roof, this is one of the most common types of roofing underlayment. It also has good water resistance qualities and is a great option if you’re looking for a cost-effective solution when repairing or replacing your roof.
• Roofing Underlayment Effectively Protects Your Home – One of the main functions of roofing underlayment is to prevent unwanted elements such as small debris from compromising the inner structure. Its water-resistant properties also help protect your home from water leakage even during extreme weather conditions. 

When you need a contractor who specializes in metal roofing systems, don’t hesitate to hire our experts. Call Harmony Home Improvement today at (860) 645-8899 to get started! You can also reach us via our convenient online form. We serve customers in Connecticut and the surrounding CT areas.