What type of materials should perimeter materials be?

Perimeter materials used in manufactured home installations should be able to breathe on their own, which means they must allow for moisture to escape while also preventing the entry of pests and rodents. This characteristic is essential for maintaining a healthy living environment in and around the home. Materials that breathe help to prevent the buildup of moisture, which can lead to mold and mildew problems. Moreover, proper ventilation reduces the risk of structural damage from trapped moisture.

In contrast, materials that do not allow for ventilation can cause issues such as rot and deterioration over time. Options that suggest using non-breathable materials or do not specifically address the moisture management will be less effective, making the breathing capability a critical attribute for perimeter materials.