Master Security Doors

Residential, Commercial, Mining, Government and Military Security Door Systems

Acoustic Kit Assembly

Acoustic Kit Assembly
36dB - 40dB - 42dB

The acoustic kit with the sweeper is a sound-proofing device placed in the lower side of the door wing
(Fig. B).

Fig. B

Fig. C
Acoustic kit with sweeper:
In course of the door closing, the check pin press on the frame internal profile
(Fig. C).

Adjust the pin by a screwdriver
(Fig. C).

Insert rockwool between the frame and the subframe
(Fig. F).

Apply silicon all around the perimetrical area between frame and subframe and between frame and wall
(Fig. G – Fig. H).

Fig. F


Fig. G

Fig. H

© Master Security Doors, Inc - 702 South Military Trail, Deerfield Beach, FL 33442, 954.571.7300