When considering whether you can put tile over shiplap, the answer depends on preparation and application. Shiplap, with its clean, sloped edges, is a popular finish, but installing tile directly over it requires careful planning. While technically possible, direct tile placement without proper substrate preparation often leads to cracking, peeling, or uneven surfaces. To ensure success, the shiplap must be thoroughly cleaned, stabilized, and ideally backed with a moisture-resistant underlayment. Adhesives designed for porous or uneven surfaces, such as ceramic or porcelain tile, improve bonding and reduce failure risks. Professional installers often recommend a hybrid approach: securing a stable base layer over shiplap before applying tile for a durable, long-lasting result. This method preserves the aesthetic of shiplap while meeting modern tile installation standards. Always evaluate moisture exposure and structural integrity before proceeding to avoid costly setbacks.