SET INCLUDES: - 2 Doors Slabs; - Track; - Pivot Set; - Pivot Brackets; - Converging Panel Aliger; - Door Knob; - Installation Manual; - Screws for hardware; Doors are Not Pre-drilled! It is not recommended to paint. Thickness of the door slab is 1 9/16". Introducing the modern and sleek "Quadro" collection of Bi-fold doors, crafted from high-quality wood | MDF for exceptional durability and longevity. These doors are designed to seamlessly blend into any contemporary interior, making them a perfect addition to modern homes and commercial spaces. The Walnut finish of the doors not only adds a touch of elegance to your interiors but also creates a sophisticated look that's sure to impress. The unique finish is not just visually stunning but is also resistant to scratches, dings, and other wear and tear, ensuring that your doors look as good as new for years to come. The Bi-fold doors in the Quadro collection are designed to be extremely versatile and functional, making them an ideal choice for a wide range of applications. Whether you're looking to create a seamless transition between indoor and outdoor spaces or want to create a flexible partition for your living areas, these doors are the perfect solution. One of the key features of the Quadro collection is its ability to offer superior insulation, ensuring that your interiors stay comfortable and energy-efficient all year round. The doors also feature a smooth and easy-to-use folding mechanism that makes opening and closing them a breeze, making them a great choice for busy households and commercial spaces. So if you're looking for a premium-quality Bi-fold door that's not just aesthetically pleasing but also offers exceptional functionality and durability, look no further than the Quadro collection. | its timeless design, high-quality materials, and exceptional performance, these doors are sure to impress and elevate the style and functionality of any space they are installed in. SOLID MDF CORE Solid MDF core made by laminated MDF using Ciplex technology. CIPLEX by SARTO High-end film layer that is applied on top of the laminated MDF Made in Italy. NO FORMALDEHYDE Environmentally friendly using only latest eco-friendly materials. Company requires use of only the safest materials. We care about our planet, the environment and you and your loved ones. Sarto Doors are Ideal for use in hospitals and childcare centers. SOUND ATTENUATION Door's 40mm thick solid MDF construction yields 30% noise reduction over standard doors. CONSTRUCTION Door is manufactured from a solid MDF and will give several generations of normal usage | minimal care.