General requirements
Product standard for industrial, commercial and garage doors and gates. CE marking mandatory since 2005. Defines performance and safety.
Building closures in Luxembourg are governed by several harmonised European (EN) standards that guarantee safety, performance and quality. This guide helps you identify the standards applicable to your installations.
Famille père & fils · Sandweiler depuis 2007
Product standard for industrial, commercial and garage doors and gates. CE marking mandatory since 2005. Defines performance and safety.
Maximum dynamic force 400 N, static 150 N. Requires anti-crushing devices (photocells, sensitive edges).
Component strength, spring reliability, protection against fall in case of cable or spring failure.
Sensitive edges, safety edges and other sensor devices for motorised closures.
Performance requirements: air tightness, watertightness, wind resistance, thermal insulation.
Issued by the CNPP (France) and recognised in Luxembourg. BP1 resists 5 min, BP2 10 min, BP3 15 min against tool-based break-in.
Classification according to break-in resistance, corrosion resistance and mechanical endurance (number of cycles).
Resistance classes RC1 to RC6. RC2 is the residential standard, RC3 reinforced.
AEV (Air, Water, Wind) classification and Uw coefficient. In Luxembourg, Uw ≤ 1.3 W/m²K is recommended for renovation.
Perimeter sealing, durability, thermal performance (Ug). Double glazing 4/16/4 argon = standard Ug 1.1 W/m²K.
Thermally treated safety glass, 5× stronger than standard glass. Mandatory for certain applications (showers, etc.).
Safety glass with a PVB interlayer. In case of breakage, the glass remains bonded to the film — ideal as ground-floor anti-intrusion.
Performance, mechanical and acoustic resistance of exterior roller shutters.
Classification of wind resistance, watertightness, performance of awnings and external venetian blinds.
Classes 0 to 6. Classes 2–3 are recommended for the Luxembourg climate.
Covers all motorised closures. Requires compliance with safety devices (photocells, sensitive edges, manual release).
Mandatory for any closure placed on the European market. Certifies compliance with the applicable harmonised standards.
Protection of customer data. Your contact details and quote photos are never shared with third parties.
“Great service on my garage door! Thanks to Luis and his team for the work! Highly recommend!”
“Fast and flawless repair for two issues on my Hörmann garage door (motor and guide rail replacement). Excellent admin (Sandrine) and technical (Peter) staff.”
“Very satisfied with the installation of my garage door by Fermé-Lux. Clean, fast work with real craftsmanship.”
“A truly committed company that genuinely took it upon themselves to solve my garage door issue. The only ones who really tried to help me. I can only recommend without hesitation.”
“Top service! Exemplary responsiveness, professionalism and speed. Friendly staff. I recommend them 100%.”
“Responsive and professional, no time wasted on long discussions. Relevant analysis, clear questions, anticipation to stay flexible. Very satisfied with the follow-up.”
“Great service on my garage door! Thanks to Luis and his team for the work! Highly recommend!”
“Fast and flawless repair for two issues on my Hörmann garage door (motor and guide rail replacement). Excellent admin (Sandrine) and technical (Peter) staff.”
“Very satisfied with the installation of my garage door by Fermé-Lux. Clean, fast work with real craftsmanship.”
“A truly committed company that genuinely took it upon themselves to solve my garage door issue. The only ones who really tried to help me. I can only recommend without hesitation.”
“Top service! Exemplary responsiveness, professionalism and speed. Friendly staff. I recommend them 100%.”
“Responsive and professional, no time wasted on long discussions. Relevant analysis, clear questions, anticipation to stay flexible. Very satisfied with the follow-up.”
“Great service on my garage door! Thanks to Luis and his team for the work! Highly recommend!”
“Fast and flawless repair for two issues on my Hörmann garage door (motor and guide rail replacement). Excellent admin (Sandrine) and technical (Peter) staff.”
“Very satisfied with the installation of my garage door by Fermé-Lux. Clean, fast work with real craftsmanship.”
“A truly committed company that genuinely took it upon themselves to solve my garage door issue. The only ones who really tried to help me. I can only recommend without hesitation.”
“Top service! Exemplary responsiveness, professionalism and speed. Friendly staff. I recommend them 100%.”
“Responsive and professional, no time wasted on long discussions. Relevant analysis, clear questions, anticipation to stay flexible. Very satisfied with the follow-up.”
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