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Additional security bolts

A bolt can add an extra locking point, but it must be chosen and fitted without weakening the door or other parts of the entrance.

01Extra reinforcement
02Compatibility
03Residential use
04Careful fitting
Before and after repairing the lock on a door
Real jobBefore and after repairing and securing a lock housing.
01

When it can be useful

It is worth considering for entrances that need an additional locking point or a different way of securing the door from the inside.

02

Door and frame

The material, thickness, gaps and condition of the frame determine the installation. Not every model suits every door.

03

Balanced security

Reinforcement should be looked at as a whole: door, frame, lock, cylinder, escutcheon and daily habits.

Door opening in your area

Choose your town and area:

  • Barcelona
  • Badalona
  • Santa Coloma de Gramenet
  • Sant Adrià de Besòs
  • Montgat
  • Tiana
Cerrajería BETA · We come to you

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