What materials should be used in dormer cheeks?

Dormer cheeks are typically constructed using materials that provide durability and insulation. Common choices include plywood or oriented strand board (OSB) for the structural framework, often covered with a weather-resistant barrier. For the exterior finish, materials like vinyl siding, cedar shingles, or fiber cement boards are popular due to their aesthetic appeal and resistance to the elements. Additionally, proper flashing should be installed to prevent water infiltration.