The Harmony® European Integral Drop Down Seal system has been specifically designed for use in pedestrian doors. The slim line style of the system incorporates a soft close feature, thereby reducing the closing forces during operation.
For use in pedestrian doorsets, single and doubleleaf doors which need to achieve acoustic attenuation. The system is installed within the rebate of the door, centrally positioned morticed to routed depth 35mm x 15mm wide. The system can be easily cut down, with a maximum cut back of up to 150mm. Instructions are included within every pack.
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