EllenMatic Soundproof

The EllenMatic Soundproof is a soundproof drop seal with a high quality silicone seal. 
The drop seal is activated from one side, the hinge side, and can be used in 30 and 60 minute fire resistant door constructions. 

  • Sound insulation: R 5 w 0 51 dB (tested by ift Rosenheim).
  • Fire resistance: 30 and 60 minutes.
  • Durability: Tested to 1.000.000 open and close movements.


  • For installation at the bottom of internal and external doors.
  • The benefits of EllenMatic Soundproof
  • Single-sided activation on the hinge side.
  • Pressure button with large contact surface allows assembly without impact plate.
  • Large work range thanks to a maximum stroke of 20 mm.
  • Perpendicular movement of the internal components without sideways movement for 1-2 mm overall depth.
  • Automatic internal correction for any slope of the floor.
  • The No-Break function will make sure the internal components spring back when there are obstacles such as cables under the door.
  • 5 year warranty.


  • Seal made of self-extinguishing silicone for fire resistant door constructions. Technical specifications
  • Ateşe dayanıklı
  • Duman
  • Zemin
  • Ses Yalıtımı
  • Engelli

Technical specifications 


Groove size15 x30 mm*
SealSilicone, TPE and self-extinguishing silicone 
Stroke20 mm
OperationSingle-sided, at hinge side 
AdjustabilityManually adjustable press buttan
Allowed shorteningstandard lengths maximum 150 mm **
AssemblyWith angle brackets
Minimum length300 mm
Maximum length1600 mm
Standard lengths628, 728, 828, 928, 1028, 1128 en 1228 mm 
CustomizationUpon request and in consultation