Soundproofing Door Jambs and stops are a critical detail in a soundproofing project. Any gap will reduce your soundproofing efforts. SPC’s soundproofing do
Automatic Door Bottom
The 36″ Automatic Door Bottom offers positive lock to smooth floors. Rubber sealing bar is automatically deployed a maximum drop of 3/4″ when door is closed. Can be trimmed up to 2″ for narrower door. The design combines low operating force with an adjustable sealing bar. We recommend you use in conjunction with our Door Jamb Seal.