EXTRA-1


Over time has been the best selling model of SIAMO and is considered ideal for entrances in apartments, blocks of flats and business offices. Durability and security, with strong shielding and 3 heavy duty hinges.

  1. EXTERIOR SHIELDING of 1.5mm sheet metal thickness
  2. INTERIOR SHIELDING of 1.25mm sheet metal thickness
  3. SPECIALLY STRUCTURED FRAME of 2.5mm sheet metal thickness
  4. REINFORCEMENT by specialy structured vertical and horizontal beams of 1.5mm thickness.
  5. THREE ADJUSTABLE HINGES, WITH ROLLER JOINT. Special hinges welded-not bolted, resistant in 400kilos each
  6. 19 LOCKING DOWEL PINS around the door
  7. SECURITY BLOCK (OPENING LIMITING DEVICE), resistant against 4 tones. SIAMO patent-OBI 6000650 (not picked-not pulled-not cooled)
  8. SECURITY BLOCK-BOLT ( made to order)
  9. DOOR VIEWER 180
  10. DOOR BOTTOM AIR-SEAL, adjustable
  11. DOUBLE RUBBERS around the door and the frame
  12. THERMAL AND SOUND INSULATION MATERIAL between the sheet metals

13. LOCK MOTTURA DEFENDER of new generation. With gear system of dowel pins movement and with a double blocking trap in an attempted break of the cylinder.

14. CYLINDER Innovative and exclusive cylinder by SIAMO, with resistance against drilling and other burglary methods like picking and bumping. Millions of code combinations, protected key profile and ownership card.

15. SPECIAL LOCK PROTECTION BY SIAMO TOP SYSTEM Combination of a sheet plate of 4mm thickness and a particular formed manganese of 2mm thickness. With the external shielding of 1.5mm thickness, provides a total lock protection of 7.5mm thickness.

16. CYLINDER PROTECTION by  patented DEFENDER specially placed in manganese so that can’t be removed by SIAMOTOP SYSTEM with simple or rotary pulling.

17. PROTECTION OF LOCKING DOWEL PINS AND DEFLECTOR with metallic ‘nest’ into the door frame.

 

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