The Retractable door seal, DDS 15, for wooden doors, Startec - 950.05.821 by Hafele represents a refined fusion of quality and functionality. This door seal is specifically designed for sound insulation and smoke control. Made with an aluminum carrier and self-extinguishing silicone, it offers both durability and aesthetic appeal with its grey sealing profile.
With a maximum sealing height of 14 mm, it effectively closes gaps under doors, providing a soundproofing value of 51 dB with a 7 mm floor gap. Additionally, it allows for both left-hand and right-hand DIN installation, providing flexibility for various door configurations.
The Retractable Door Seal, DDS 15, for wooden doors, Startec - 950.05.821 enhances door security while providing sound and smoke insulation. Hafele's product offers an excellent choice in both aesthetics and functionality.