The MF17 Suspension Angle is for use with suspended ceilings. The Suspension Angle is used to hold the MF ceiling in place and acts as a hanger which the frame hangs from. Mostly it is needed in stud walls for better performance. It also prevents voids. The MF Suspended System plaster board ceilings are ideal for commercial and domestic applications. MF ceiling height may be adjusted to accommodate ducting or other services whilst still providing sound insulation and fire protection. Tin strips and mineral wool can also be incorporated for thermal or acoustic insulation. Its acoustic performances can be improved by using Acoustic Hangers. MF ceiling creates a seamless surface suitable to receive most decorative finishes. It is compatible with all types of buildings, whether refurbished or newly built. It can be directly decorated, or it can have a textured finish. It fits together easily, making the ceiling plasterboard suitable for fixing all types of plasterboard.