The Schall-Ex Applic A door seal from Athmer is a high-quality sound insulation solution for wooden doors. With a length of 805 mm and a self-extinguishing silicone sealing profile, it offers effective protection against noise and draughts. This seal is specially designed for use on wooden doors and is easy to install by screwing it on. The sound insulation value of 41 dB, according to test report no. 167 35299/1, ensures a significant reduction in noise, making it ideal for living and working spaces. The seal can seal floor air gaps of up to 11 mm and can also be shortened by 125 mm, allowing flexible adaptation to different door sizes. The product certification with Ü mark confirms the quality and safety of the product. Self-extinguishing silicone sealing profile for increased safety: 41 dB sound insulation value for effective sound insulation: Easy installation by screwing onto the door leaf: Can be shortened by 125 mm for flexible customisation: Certified with Ü mark for tested quality.