The Retractable door seal, DDS 15, for wooden doors, Startec - 950.05.823 by Hafele represents a refined fusion of quality and functionality. This door seal is specifically designed for wooden doors, providing essential functions like sound insulation and smoke control. The product features a robust aluminum carrier and a self-extinguishing silicone seal, ensuring durability and effectiveness.
With a soundproofing value of 51 dB for doors with a 7 mm floor gap, this door seal effectively prevents sound transmission. It offers a maximum sealing height of 14 mm, which helps to block air leaks, while its user-friendly installation makes it a great choice for any project. The product is suitable for both DIN left and DIN right-hand installations.
This product excels in critical areas like sound insulation and smoke control, significantly enhancing the functionality of doors and meeting user needs. Hafele's offering strengthens door insulation, improving comfort in living spaces.