Locksmith Bricard

Bricard : Identify the lock and prepare the work

For a Bricard lock, note the visible cylinder reference and door type. Replacement compatibility, required ownership documents and parts availability are checked for the specific model before the work is confirmed.

Chifral S2: identify the installed system

The Chifral S2 is by far the most widespread Bricard model we encounter. It uses a dimple key with a reversible profile, meaning the key works in either orientation. The cylinder offers solid anti-picking protection thanks to its pin configuration, and key duplication requires the proprietary Bricard card. Without this card, no authorised locksmith or Bricard dealer will cut a copy.

A sticking key, a cylinder that spins without engaging or a bolt that will not engage require an inspection of the cylinder and door alignment. These signs alone do not identify a defective component or establish that replacement is needed. The assessment determines whether adjustment, repair or a compatible replacement is appropriate.

Serial S versus Dual XP: choosing the right upgrade

When a Chifral S2 reaches end of life, tenants and owners face a choice. The Serial S is the direct successor: a solid, mid-range cylinder with anti-bump and anti-drill protection, using the same dimple key format. It fits into the same lock body without modification.

The Dual XP sits a level above. It adds a secondary row of pins and a more complex key profile, which significantly increases pick resistance. We typically recommend the Dual XP for ground-floor apartments or buildings without a secure entrance, where the front door is the only barrier between the street and the home. For upper-floor apartments in buildings with coded entry, the Serial S is usually sufficient.

The Bricard card system: what to do when you lose it

Every Bricard cylinder ships with a numbered ownership card. This card is required for ordering additional keys. Losing it is more common than you might expect, especially in rental properties where it changes hands multiple times. If the card is lost, we have two options:

• Order through Bricard with proof of ownership: this takes 2 to 4 weeks and requires a property deed, rental contract, or syndic authorisation.
• Replace the cylinder entirely: often faster and sometimes more cost-effective, particularly if the cylinder is already over 8 years old. A new cylinder comes with a fresh card and a new set of keys.

Bricard in multi-tenant buildings

Bricard offers master key systems (organigrammes) that are widely used in Brussels co-ownership buildings. A single pass key opens all common doors, while each resident keeps a unique key for their private entrance. We manage these systems for buildings of all sizes and handle the administrative side with Bricard when new keys are needed after a tenant change. Each key is tracked by serial number to maintain building security.

If your Bricard key is becoming hard to turn or you feel resistance when locking, have the cylinder inspected before it fails at the worst possible moment.