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Acoustic Sectional Door 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
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.
Acoustic Sectional Door 31 to 44 dB - Buy Now!
Acoustic Sectional Door 31 to 44 dB
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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