Instructions for hanging curtain rods are included. White finish. Heavy fabrics, no problem with the heavy duty track system by Graber. Projection, 2 3/4 to 4 1/4 inches. Clearance 2 to 3 1/2 inches. Graber adjustable drapery rods are heavy duty features include a universal front loading end bracket, a spring loaded side gate for adding or removing slides, molded, canted slides, can be converted to one way draw, scored center support base for easy mounting on narrow casings, universal cam lock stirrup, braided polyester cord, and angled tip on overlap arm.