EllenMatic Uni-Proof

The Ellen Matic Uni-Proof is a universal dropseal with a high quality pvc seal. 
The dropseal with single-sided activation on the hinge side is suitable as a solution against draft in wooden door constructions. 


  • Durability: Tested to 1.000.000 open and close movements.


  • For installation at the bottom of internal and external doors.

The benefits of EllenMatic Uni-Proof 

•    Single-sided activation on the hinge side.
•    Pressure buttan 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.

Technical specifications 


Groove size15 x30 mm*
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 and 1228 mm
CustomizationUpon request and in consultation