The Retractable door seal, Athmer Stadi LD-24/20 WS - 950.05.780 by Hafele represents a refined fusion of quality and functionality. With its aluminum carrier and self-extinguishing silicone sealing profile, it offers both durability and performance. This product is designed for use on both interior and exterior doors, making it versatile and practical.
The door seal effectively provides sound insulation, achieving a soundproofing value of 52 dB with a 7 mm floor gap and 51 dB with a 15 mm gap. This is particularly beneficial in noisy environments, enhancing quality of life. Additionally, it offers a maximum sealing height of 16 mm, contributing to energy efficiency by preventing drafts.
This product is an excellent solution for enhancing the security and comfort of doors. Combining Hafele's quality with functionality, this door seal meets user expectations in both aesthetics and performance.