Picture frame molding is a popular architectural feature that adds sophistication and visual interest to a home’s interior. Traditionally, this decorative trim is made from wood, but with advancements in technology, PVC picture frame molding has become increasingly popular. PVC (polyvinyl chloride) is a durable and versatile material known for its resistance to moisture, rot, and insect damage. This article explores whether PVC picture frame molding can be used effectively on the exterior of a house and the benefits and considerations associated with this application.
Benefits of PVC Picture Frame Molding
Before delving into the suitability of PVC picture frame molding for exterior use, it’s important to understand the benefits of using this material. PVC is an excellent alternative to wood because it is resistant to moisture, making it perfect for areas that are exposed to the elements. Unlike wood, PVC does not warp, crack, or split, ensuring that your exterior picture frame molding maintains its shape and appearance over time. Furthermore, PVC does not require regular painting or finishing, reducing maintenance efforts and costs.
Suitability for Exterior Use
When considering whether to use PVC picture frame molding on the exterior of a house, it is crucial to evaluate its suitability for this application. PVC is highly durable and resistant to fading, making it suitable for exterior use. The material can withstand harsh weather conditions, such as extreme temperatures, sunlight exposure, and moisture. Additionally, PVC is resistant to insect damage, which is especially important when considering exterior trim. These characteristics make PVC picture frame molding well-suited for outdoor installations.
Installation Considerations
While PVC picture frame molding has numerous benefits, there are some considerations to bear in mind before proceeding with exterior installation. One of the primary concerns is expansion and contraction due to temperature fluctuations. PVC has a greater rate of expansion and contraction compared to wood, so it’s important to keep this in mind during installation. Proper spacing between molding pieces is essential to allow for thermal movements without causing warping or buckling. Consult the manufacturer’s guidelines for recommended spacing and installation techniques to ensure a successful installation.
Preparation and Maintenance
Proper preparation is vital when installing PVC picture frame molding on the exterior of a house. The surface needs to be clean and free from dust, dirt, and moisture to ensure proper adhesion. Use a mild detergent and water to wash the surface, allowing it to dry thoroughly before installation. Additionally, it is advisable to use a high-quality adhesive designed for PVC materials to ensure a secure bond between the molding and the house’s exterior. Regular cleaning using a gentle cleanser will help maintain the appearance of the PVC picture frame molding.
Design and Aesthetics
PVC picture frame molding offers a wide range of design options and can be easily customized to suit the overall aesthetic of your house’s exterior. It comes in various profiles and sizes, allowing homeowners to choose a style that complements their architectural preferences. PVC can be easily cut, shaped, and molded to create intricate designs, making it an excellent choice for those seeking a unique and visually appealing exterior trim.
PVC picture frame molding can indeed be used effectively on the exterior of a house. Its durability, resistance to moisture and insects, ease of installation, and ability to be customized make it an excellent alternative to traditional wood trim. However, careful attention must be paid to proper installation techniques and maintenance to ensure optimal performance and longevity. By understanding the benefits and considerations associated with PVC picture frame molding, homeowners can confidently enhance the exterior of their houses with this versatile material.