Porte sectionnelle
Acoustic sectional door from 31 to 44 dB
Features
Reference
PRT-19
Hauteur maxi
5000 mm 1
Moteur
prise directe 400 volts 1
Couleur
RAL au choix 1
Acoustique
R w(C;Ctr) 31(-1;-2) d B et 44(-2;-7) 1
Use
intérieur/intérieur ou intérieur/extérieur 1
Epaisseur
80 mm ou 100 mm 1
Largeur maxi
4000 mm 1
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Insulated sectional door with acoustic panel and corrugated finish.

Thickness of 80 or 100 mm, choice of RAL colors, horizontal lifting, semi/vertical motorization controlled by push-button box.

Technical description

Acoustic sectional doors are designed to provide optimal sound insulation for both residential and industrial use.

Available in standard manufacturing and custom-made options, these doors are composed of stacked panels with intermediate joints.

Each panel is modular and self-supporting, with the connection between panels ensured by special hinges. They are equipped with a safety locking system and a motorized electric opening system.

Standards EN 13241-1 2004: Standard in force since May 1, 2005 EN-ISO 140-3

Certifications:

  • Acoustic certificate RS-HA 3: Applus No. 09/32301943
  • Acoustic certificate RS-HA 4: Applus No. 09/32301942
  • CE marking: Applus No. 10/101470-955

Panel Characteristics:

  • Finish: Pre-painted light gray plate identical to RAL9002
  • Height: 500 mm
  • Panel thickness: 100 mm
  • Density: RS-HA 3: 34 kg/m² RS-HA 4: 45 kg/m²


They are ideal for:

  • Garages
  • TV studios
  • Industrial buildings
  • Hangars
  • Construction sites

These doors offer an effective solution to reduce noise disturbances while ensuring optimal security.

Contact us for more information or for a customized configuration tailored to your specific needs.

Acoustic sectional door from 31 to 44 dB

Features
Reference
PRT-19
Hauteur maxi
5000 mm 1
Moteur
prise directe 400 volts 1
Couleur
RAL au choix 1
Acoustique
R w(C;Ctr) 31(-1;-2) d B et 44(-2;-7) 1
Use
intérieur/intérieur ou intérieur/extérieur 1
Epaisseur
80 mm ou 100 mm 1
Largeur maxi
4000 mm 1

Questions & Answers

What is acoustic attenuation?

Acoustic attenuation is the insulation provided by a door or wall for a set of standardised noises.

What is RW in acoustics?

The weighted sound reduction index (RW d and B) is the acoustic indicator describing a building's insulation against airborne noise.

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