Documentazione tecnica


Data Sheet

Anchor points: 17
Steel frame 20/10 in antique marble Dark Brown color
Door leaf in double galvanized metal sheet 10/10
Internal Insulation
Three vertical reinforcements with metal sheet 10/10 Omega bending
Three rostrums hinge side
Two switches with 3 Mottura pivots
Lock with two turn-keys with 4 latches and bolt
European Cylinder with five sealed keys and “spare key”
Drill-resistant defender
Wide-angle Spy-hole
Opening limiting device
Automatic door sweep
Adjustable hinges on both sides
Hinge coverings caps in Dark Brown color
Standard handle in Polished brass color
Protection carter Edge-door in metal sheet satin steel effect
Protection internal panel with wooden frames

Internal/external panels in:

  • Smooth wooden conglomerate
  • Grooveerd Okoumè
  • Solid wood
  • Alluminium

Acoustic insulation

Pages from Fonoassorbenza Mod. KRONOS Rw=41dB

The security door Kronos was built thinking about the security and tranquility of your home.

For this reason Kronos boasts both the certifiactions against the break-in attempts in CLASS 4, both the 43dB of acoustic insulation with the ISO EN 140-3.


Dettagli Porta Blindata Kronos - Armored door Kronos detailsBreak-in attempts resistance

UNI ENV 1627/30
Reference standard on the evidence of break-in attempts

“Classe 4”

Acoustic insulation optional 43dB
(UNI EN ISO 10077/1-UNI EN ISO 140-3)

Products certifications:

  • Break-in attempts resistance (UNI ENV 1627/30) “Class 4”
  • Acoustic insulation (UNI EN ISO 10077/1-UNI EN ISO 140-3) – optional 43 dB


Choose for your home the quality and resistance of doors and windows Alba Doors


Call now +39 0861 508099