How did the 4-in-1 molding work out on the transition areas from one room to the other?
A. The 4-in-1 molding worked great! We used it to transition the Pergo floor to the hardwood floor at the entrance of our bedroom; at the front edge of the closet where the sliding closet doors are; and where the flooring meets the edge of the sliding glass doors to the backyard. The 4-in-1 molding includes a configuration to use again hard surfaces, such as the edge of the sliding glass door and on both sides of the track for the sliding closet doors. It does not attach to the door sill or track. Instructions come with the 4-in-1 molding.