Harmony® Acoustic Triple Fin with Kerf Leg Door Set Seal

Triple fin with kerf leg perimeter door set seal designed to restrict noise, smoke and air movement.  The seals are manufactured from co-extruded PVC and offer excellent deflection and a high memory recovery rate. Available in white, brown or black. Triple fin with kerf leg perimeter door seal with push fit fixing Minimal closing force with multi-point contact Decibel rating: 38dB Supplied in 1 x 2.1m lengths Groove Width: 2.7 – 3mm Groove Depth: 8mm Tested to BS EN ISO 10140-2: 2010