The Retractable door seal, DDS 20, for wooden doors, Startec - 950.05.912 by Hafele represents a refined fusion of quality and functionality. This door seal is specifically designed for wooden doors, enhancing sound insulation and creating a more comfortable living space. The materials used, including an aluminum carrier and silicone sealing profile, ensure longevity and durability.
The product features a width of 19.70 mm and a height of 30 mm, providing effective sealing up to 12 mm height. With a length of 830 mm, it fits various door sizes and can be shortened to 708 mm if necessary. The soundproofing value is 51 dB with a 7 mm floor gap, significantly reducing noise.
The Retractable Door Seal, DDS 20, offers an excellent solution for wooden doors. It enhances sound insulation and energy efficiency, making your living spaces more comfortable.