The Retractable door seal, Schall-Ex® Duo L-15 WS, Athmer - 950.05.504 by Hafele represents a refined fusion of quality and functionality. This door seal features a double-sided release mechanism, allowing for easy operation from both sides. It is designed for installation in a groove of 15 x 30 mm, making it versatile for various door types. The model Schall-Ex® L-15 WS is suitable for both left and right-handed doors and offers a maximum sealing height of 12 mm.
With impressive soundproofing values, it achieves 51 dB with a 6 mm floor gap and 50 dB with a 7 mm floor gap, ensuring a quiet environment. The length can be trimmed from 708 mm by up to 125 mm, allowing for customization to fit different door sizes. Each package includes one retractable door seal and two release plates with screws for easy installation.
This retractable door seal offers exceptional sound insulation and durability, making it a preferred choice for sealing doors effectively.