One of the most overlooked components of your home is the house wrap. Concealed by the siding, it protects against moisture infiltration while also playing a role in keeping your home energy-efficient. Today’s blog takes a look at what it is, including its function and whether it is necessary before siding installations.
Imagine a shield that keeps rain, wind and drafts from entering your home while also allowing moisture to escape. That’s what a house wrap is — a super-thin yet remarkably strong layer of material that provides an extra barrier between your home’s interior walls and the outdoors. Without it, the elements can easily penetrate the siding, causing water damage and air infiltration.
The following are some of the functions of the house wrap:
If it is a new home construction, then the answer is yes, a house wrap is a must-have when installing siding. After all, siding panels alone cannot provide adequate protection against moisture and drafts. It serves as your insurance policy, ensuring the longevity and performance of your siding. In fact, building codes in many jurisdictions require the installation of a house wrap as a standard practice.
If it is a siding replacement project, however, the need for a house wrap will depend on whether the existing material is still intact and free of any issues or not. Over time, it can lose its tensile strength and ability to repel water. After the pros remove the old siding, they will have to examine the existing house wrap first before deciding to replace it with a new one prior to installing the new siding.
Including a high-quality house wrap helps to ensure a robust and weather-resistant envelope. For your siding needs, turn to Howard Roofing & Home Improvements in Arnold, MO. Give us a call at (636) 296-1057, or fill out our contact form to request a quote.