This kit combines two rows of S44 adhesive-back style gasket with our 3692APK773BL acoustic door bottom to provide optimal performance and easy installation while gaskets remain unseen when the door is in the closed position.

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 0 dB
46 to 48 -1 dB