Suspension Installation of Compound Flush System

Fix the paperbacked gypsum board onto beams according to the stated installation method. The surface is required to be smoothed and the joint should be filled with sealant. There are 15 adhesive points on the back of flush sound absorption aboard, installing according to the painted installation line and fixed on board with nail.

Set a datum line in the middle of the ceiling. Daub the special adhesive onto the back of the mineral wool sound absorption board equally. Adhibit the mineral wool sound absorption board on the paperbacked gypsum board one by one from the middle of the datum line and then fix it with air nail.