EPISODE 2: uPVC Sliding Door Track Details Before installing the uPVC sliding door, carefully consider the termination. Request a bottom frame sample from your supplier to ensure it fits your wall thickness. Measure its height for outdoor floor tiling depth. If needed, add a trench drain after installation. These steps ensure a seamless floor termination, keeping water and dirt out of the room and avoiding the need to step over it. #architecture #architect #interiordesign #interiordesigner #arch