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Master Security Doors offers the ultimate security for your family and property. Our advanced engineering unites the finest materials with sophisticated international design, galvanized steel frame construction and ultra-strong locking systems.

Master Security Doors
Residential, Commercial, Government
and Military Security Door Systems

Call us today:
954-971-4747
   
 

Acoustic Kit Assembly

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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