The Retractable door seal, Athmer Stadi LD-20/20 WS - 950.05.772 by Hafele represents a refined fusion of quality and functionality. This product is designed to provide soundproofing and comply with fire safety standards. Made with an aluminum carrier and self-extinguishing silicone seal, it features a grey sealing profile and a bright aluminum carrier that adds aesthetic appeal.
The door seal is easy to operate with its single-side release feature. It can be mounted in a groove of 20 x 20 mm and is suitable for both DIN left and DIN right doors. Designed for both exterior and interior doors, the product boasts a soundproofing value of 52 dB with a 7 mm floor gap and 51 dB with a 15 mm floor gap. The maximum sealing height is 16 mm.
The Retractable Door Seal stands out with its aesthetic and functional advantages. It is preferred for its contributions to soundproofing and fire safety.