Why choose Door reinforcement?
A closure designed around your needs
High-resistance steel door reinforcement — anti-drilling, anti-cutting, anti-levering. Multipoint locks certified A2P (1 to 3 stars). Acoustic and thermal insulation.
What makes this model different
- Anti-drilling, anti-cutting & anti-levering
- Multipoint locks A2P — 1 to 3 stars
- Steel plate invisible from the stairwell
- Acoustic & thermal insulation
- Pivot, Sheath or Super Reinforcement
Not sure? Have a question? Our experts are here to help. Call us on 01 87 66 40 33.
Options and configurations
Accessories & options
Contact our teams for the reinforcement options and accessories available for your door.
Connectivity & Smart home
Consult our technicians for the A2P-certified lock options suited to your installation.
Understanding the quote
Pivot reinforcement from 886 € TTC; Sheath reinforcement from 695 €; Super Reinforcement from 1 985 € HT, installation included.
What the quote includes
- Diagnosis of the existing door
- Selection of the reinforcement package
- Installation and closing adjustments
What affects the price
- Condition of the frame and leaf
- Pivot, Sheath or Super Reinforcement package
- Multipoint lock and A2P level
- Selected finishes
The survey confirms door compatibility and the exact installation scope before the quote.
Frequently asked questions about Door reinforcement
Can an existing door be reinforced without replacing its leaf?
Reinforcement adds a steel plate to the inside of the existing door. The survey checks leaf and frame condition to confirm compatibility.
Is entrance-door reinforcement visible from the landing?
The steel plate is fitted on the inside to preserve the door's exterior appearance. Selected finishes are specified with the reinforcement options.
Which reinforcement packages are offered for an apartment door?
Three packages are available: Pivot, Sheath and Super Reinforcement. Diagnosis of the existing door and the survey confirm a compatible solution.
How does door reinforcement protect an entrance lock?
Steel reinforcement combines protection against drilling, cutting and levering with a suitable multipoint lock. The selected equipment is confirmed after diagnosis.
Do reinforced-door seals improve acoustic insulation?
Perimeter seals contribute to acoustic and thermal insulation. No universal performance value is quoted; the configuration depends on the existing door and selected reinforcement.
What does an existing-door reinforcement quote include?
The quote specifies the package, multipoint lock, A2P level, finishes and installation scope. The survey confirms frame and leaf compatibility.
