CertainTeed's Exterior Soffit Board is a high-performance drywall product designed for use in exterior ceiling applications. Made from moisture-resistant gypsum core and reinforced with fiberglass matting, the Exterior Soffit Board provides exceptional weather resistance and durability in outdoor environments. Exterior Soffit Board is available in 4'x8' sheets in a 5/8" thickness. Its unique design allows for easy scoring and snapping, making installation fast and efficient. The drywall also features a tapered edge, reducing the need for additional taping and finishing. This drywall offers superior weather resistance, making it an ideal choice for use in soffits, eaves, and other exterior ceiling applications. It is also rated for sound control, providing excellent noise reduction properties. Exterior Soffit Board is a sustainable option made with 100% recycled paper and meets GREENGUARD® Gold for low emitting VOC content. This makes it an environmentally friend...See Morely choice for green building projects. Exterior Soffit Board is ideal for use in a wide range of commercial and residential applications, including hotels, restaurants, and multifamily housing. Its superior weather resistance properties make it an excellent choice for buildings that require enhanced durability and protection in outdoor environments. Overall, CertainTeed's Exterior Soffit Board provides an excellent solution for exterior ceiling applications. Its moisture-resistant core and fiberglass reinforcement provide superior weather resistance and durability, while its easy installation and sustainability make it a popular choice among contractors and homeowners alike. If you're looking for a high-performance drywall product that delivers exceptional weather resistance and durability, then Exterior Soffit Board is the perfect solution. With its ease of use, long-lasting performance, and eco-friendly features, you can be confident that your construction project will have a high-quality finish that will withstand the elements for years to come. See Less