Welcome to Trim Depot. We are wholesalers of MDF trim products.Installing crown moulding is one of the easiest and most affordable ways to enhance the look and feel of your home. Whether you have a large dining room, bedroom or basement in need of ambiance and character, crown mouldings are a wonderful addition. Crown moulding gracefully finishes the top edges of walls creating architectural balance with smooth transitions between walls and ceilings. more... See more text