88 UMG70XV3-4EN 12.01.2009
10 Basic Measurement
• Fix the damping mat to the pipe: remove the protection sheet bit by bit from the damp-
ing mat and attach the damping mat to the pipe at the same time.
improvement of adhesion and removal of air pockets:
• Press the roll in the middle of the damping mat along the pipe axis (see 1 in Fig. 10.3).
• Press the roll from the middle to the sides (see 2 in Fig. 10.3).
• Cut the remaining air pockets by a knife.
Fig. 10.3: Installation of the damping mat (reflection mode)
Fig. 10.4: Installation of the damping mat (diagonal mode)
Note! Air pockets must be avoided.