Usage
This high-quality Dieckmann solid aluminium security fitting is designed for doors requiring enhanced protection against intrusion. Suitable for residential or public buildings, it reinforces entry security while withstanding frequent use.
Advantages
- Constructed from massive anodized aluminium ensuring durability and corrosion resistance[1][3][5].
- Reinforcement in the cylinder area with a hardened steel insert adds additional protection against drilling and forced entry[1][3].
- Through-bolted fixing system (up to three interior screws) maximizes structural stability and tamper-resistance[1][4].
- Adaptable for various door thicknesses, typically supporting between 38–75 mm depending on model[2][3][4].
- Straightforward installation process; however, as a minor note, requires precise alignment during assembly due to its robust construction[3][4].
Specifications
- Design & Material: Solid anodized aluminium plates (external plate up to 15 mm thick) with internal steel reinforcement; available in multiple finishes including silver F1[1][3][5].
- Durability & Standards: Tested according to DIN 18257 ES1; suitable for intensive public use and outdoor environments due to weather-resistant surfaces[2][3].[5]
- Performance Data: Cylinder projection compatibility: typically supports cylinder overhangs of approx. 12–18 mm; fits door thickness ranges from about 38 up to ~75 mm depending on included screws/rods; central spindle/carré usually Ø8 mm.[3][4]
- Differentiators: Hardened steel cylinder protector (optional); invisible interior screw mounting prevents tampering from the outside; supports both left- and right-handed doors.[1][3]
How it works
The fitting securely attaches through the door using reinforced through-screws that anchor both outer aluminium plates together. The integrated hardened steel element shields the lock cylinder area, while precise mounting ensures lasting resistance against forced access attempts.