Your roof features several components designed to protect your home against the elements and keep your living space comfortable. Before scheduling roof replacement services, you must choose an underlayment. If you’re unsure which one to get, you can always consult an experienced professional.
Continue reading to learn why underlayment matters and how to choose the right one for your home.
Roofing underlayment is the layer of material installed between the decking and shingles. It’s one of the most vital parts of a new roofing system. Underlayment provides a secondary barrier against leaks and the elements, contributing to a longer roofing lifespan. This component also acts as added insulation, keeping the heat and cold outside and reducing noise from hail and rain.
Asphalt-Saturated Felt
The most common type of underlayment is made from organic materials saturated with asphalt. It usually consists of wood pulp or paper and costs less than synthetic felt. However, it may not be as durable as other options.
Synthetic Felt
Synthetic felt underlayment contains artificial fibers. This material is often more resistant to damage from UV rays and extreme temperatures than asphalt-saturated. It has two main types, which are synthetic and felt. Plastic, rubber or asphalt usually make up synthetic felt.
Self-Adhered Membrane
Self-adhered membrane features an adhesive that allows it to stick to the decking. It’s known for its ease of installation and superior protection against weather infiltration.
You want to choose an underlayment suitable for your local climate. If you live in an area prone to extreme temperatures, you must invest in a material that can withstand both heat and cold. Moreover, the type and structure of roof you have will also influence your underlayment options. Asphalt-saturated felt is suitable for shingle roofing, while synthetic felt is better for metal roofs. Self-adhered membrane is ideal for low-pitched roofing since they are less likely to get torn during high winds.
Whether replacing your roof or siding, you must work with reliable professionals. Renovation Team is here to help with your home exterior needs. We offer superior roof replacement and vinyl siding installation services. Call us at (636) 939-1061 or fill out our contact form to get a free quote. We work with clients around Chesterfield and St. Louis, MO.