Built-In Electrical Box – Includes a integrated electrical box for convenient and safe installation of outdoor fixtures. Compatible with Multiple Siding Types – Designed for smooth flat surfaces, T-111, HardiePlank, and lap siding for versatile outdoor use. Durable & Weather-Resistant – High-quality materials ensure long-lasting performance in exterior environments. Professional 2-Pack Value – Perfect for multiple light installations or replacements around your home. Easy Installation – Simplifies mounting outdoor lighting while maintaining a clean, professional look. The iMBAPrice IMBA-8161-2 White Siding Mounting Kit combines convenience, safety, and durability in one solution for your outdoor electrical needs. Each kit comes with a built-in electrical box that is designed for use with a variety of siding types, including smooth flat surfaces, T-111, HardiePlank, and lap siding. This versatile mounting kit makes installing outdoor lighting, receptacles, or security fixtures quick and straightforward. Constructed from high-quality, weather-resistant materials, it ensures long-lasting outdoor performance while keeping your installation clean and professional. Ideal for homeowners, contractors, and DIY enthusiasts, this 2-pack provides extra value and flexibility for multiple installation projects.