Sealing the entrances of manufactured homes against the elements involves specialized barriers designed to fit these unique structures. These barriers prevent drafts, moisture intrusion, and pest infiltration by closing gaps around the door frame. For example, these materials might be composed of foam, rubber, felt, or vinyl, and are often adhesive-backed for easy installation.
Effective perimeter seals contribute significantly to energy efficiency by reducing heating and cooling loss. This, in turn, lowers utility costs and contributes to a more comfortable interior environment. Proper sealing also minimizes the risk of moisture damage, which can lead to mold growth and structural deterioration. Historically, these sealing methods have evolved from simple felt strips to more complex and durable materials designed to withstand the specific challenges of mobile home construction and placement.