The Athmer door seal Schall-Ex® L-15/30 WS is a highly developed solution for sound insulation in doors. It has been specifically designed for soundproof, fire-resistant, and smoke-tight doors, meeting the requirements of ÖNORM B 3850, DIN 4102, ÖNORM B 3851, and DIN 18095. With a robust internal mechanism and an innovative parallel release, this door seal provides reliable and effective sealing. The height adjustment and angle compensation allow for precise adaptation to various door situations. Installation is straightforward and quick, as no pressure plate is required and the seal can be adjusted without tools. The door seal is made of aluminum and features a self-extinguishing silicone sealing profile that offers additional safety. The sound insulation values are impressive, making it an ideal choice for demanding applications.

• Sound insulation value of up to 52 dB with 7 mm floor clearance
• Fire-resistant and smoke-tight according to relevant standards
• Height adjustment and angle compensation for optimal adaptation
• Tool-free adjustment of the seal for easy installation
• Robust internal mechanism with parallel release for high reliability.