Siding is an essential element of any building's exterior, protecting it from harsh weather conditions while also enhancing its overall appearance. While selecting the right siding material is crucial, it's equally essential to install it correctly to ensure its longevity and effectiveness. One crucial component of the installation process is using house wrap.

House wrap is a moisture-resistant and air-permeable material used as a protective barrier between the siding and the building's sheathing. It's designed to protect the structure from water and air infiltration, which can cause rotting, mold growth, and energy loss.

Here are some reasons why siding companies use house wrap on homes:

  1. Moisture Management: House wrap helps to manage moisture by preventing rainwater and moisture from penetrating the building's envelope. This is especially important in areas with high humidity levels or heavy rainfall, where moisture can seep into the walls and cause significant damage.

  2. Energy Efficiency: Siding alone does not provide complete insulation for a building. House wrap can help improve energy efficiency by reducing air infiltration and increasing thermal resistance, which ultimately lowers the cost of heating and cooling the home.

  3. Improved Air Quality: House wrap is breathable and allows air to circulate through the wall assembly, reducing the risk of mold growth, and it helps to improve indoor air quality.

  4. Protects Against UV Rays: Ultraviolet (UV) rays from the sun can cause significant damage to some types of siding. House wrap can act as a protective barrier, preventing direct exposure to UV rays, and extending the life of the siding.

  5. Improved Durability: House wrap provides an extra layer of protection for the building, increasing its durability and longevity.

Overall, house wrap is an essential component of the siding installation process, providing protection from moisture and air infiltration, improving energy efficiency, it helps to improve air quality, protected against UV rays and improves durability.