What is the purpose of a gasket at the marriage line in manufactured housing?

The purpose of a gasket at the marriage line in manufactured housing is primarily to keep air and insects out. The marriage line is the seam where two sections of the manufactured home are joined together, which can be a vulnerable point in terms of energy efficiency and pest intrusion.

Installing gaskets at this junction helps to create a tight seal, significantly reducing the chances of air leaks that could affect the overall climate control within the home. This sealing is crucial for maintaining temperature and energy efficiency, as well as preventing moisture and pests from entering, which could lead to damage or health risks.

While movement, insulation, and aesthetics are factors to consider in manufactured housing construction, they are not the primary function of the gaskets at the marriage line. Instead, these gaskets play a vital role in ensuring that the integrity of the home is maintained against external elements.