The Retractable door seal, US FH/RD/45 dB, Planet - 950.05.321 by Hafele represents a refined fusion of quality and functionality. This product enhances comfort in interiors by providing sound insulation and meets the necessary standards for smoke control. It is designed with a durable aluminum carrier and a silicone sealing profile.
The retractable door seal offers a soundproofing value of 48 dB with a 7 mm floor gap. The maximum sealing height is 20 mm, and installation is straightforward. The product is suitable for both DIN left and DIN right hand use and can be shortened by up to 125 mm at the lock end. Additionally, the sealing height can be adjusted using the SW 3 hex key.
This product is ideal for soundproof doors, smoke control doors, and fire-resistant doors. Hafele's retractable door seal is an essential product for users seeking both security and comfort.