Stadi LD-24/20 WS
- modular system door seal
- delayed parallel drop mechanism
- ideal for airlock/positive-pressure rooms
- automatic height and level compensation
- standard overload protection
- high sound insulation
The Stadi LD-24/20 WS is a high-quality drop-down seal for grooving, especially for soundproof doors. With time-delayed, hinge-side release, it ensures a precise seal and high sound insulation value. Ideal for doors that require maximum comfort and effective protection against sound and draughts.
| door type: | hinged door |
|---|---|
| door leaf: | single leaf, double leaf |
| aplication area: | exterior door, interior door |
| usability: | accessibility, fire protection, smoke protection, sound insulation |
| door leaf material: | timber, PVC, metal |
| opening direction: | DIN L or R |
Technical data:
| concealed flush bolt hole: | suitable for diameter of 10 mm flush bolt |
|---|---|
| carrier material: | aluminium |
| surface: | mill finish |
| surface colour: | silver |
| actuator: | sliding acutator |
| actuation: | single |
| clipable actuator: | yes |
| delayed actuation: | yes |
| joint sound insulation: | 54 dB |
| floor gap: | 7 mm |
| sealing profile material: | self-extinguishing silicone |
| sealing profile colour: | grey |
| parallel drop: | yes |
Dimensions:
| width: | 24 mm |
|---|---|
| height: | 20 mm |
| travel max.: | 16 mm |
| fixed lengths available: | yes |
| length min.: | 635 mm |
| length max.: | 1600 mm |
| cutback information: | min. delivery length cannot be cut back |
| standard lengths: | 1050 mm, 1200 mm, 750 mm, 900 mm |
| cutback std. lengths: | 150 mm |
Fixing:
| fixing: | WS - fixing brackets |
|---|---|
| press plate required: | yes |
| installation: | in-groove |
| maintenance-free: | yes |
| accessories incl.: | 5423 |
| Technical drawings |
|---|
| Technical drawing 2D PDF |
| Technical drawing 2D DWG |
| Technical drawing 2D DXF |
| Technical drawing 3D PDF |
| Technical drawing 3D STP |
| Fitting instructions |
| Stadi - MD/LD - WS |
| Catalogues |
Performance/ certification:
| abZ: | Z-6.100-2530 |
|---|---|
| accessible: | P1B050 DIN CERCTO |
| test cycles: | 1,000,000 cycles |
| EPD: | EPD-ATD-36.1 |
| corrosion note: | corrosion test according to DIN EN 1670 class 5 |
| corrosion test: | 120004365.23 |
| MPA Qualitylabel: | MPA NRW-00708-01 (Vers. 2) |
| MPA certificate: | 120005219-20-101 Rev. 01 |
| sound insulation certificates: | 19-003491-PR01 PB 02-K06-04-de-01 |
| UL: | UL10C (R38166) Category J |