This kit combines the Pemko S773 and S44 adhesive-back style gasket with the Pemko 2008APK acoustic threshold with integrated stop to provide optimal performance. The 2008APK threshold provides a continuous seal across the width of the opening and seals against the face of the door to aid with dampening and absorption of sound waves.

This kit offers the following demonstrated performance

Doors with inoperable STC Ratings of: Decible (dB) drop from Operable STC Rating
Under 42 0 dB
43 to 45 -1 dB
46 to 48 -1 dB
49 to 53 -2 dB
54 to 58 -3 dB