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bache anti-bruit
Security policy
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
Delivery policy
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
Return policy
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
Описание
Bache anti-bruit permettant la réduction importante du bruit.
– Performance acoustique : affaiblissement sonore jusqu’a -24dB (fréquence sonore 4 kHz)
– Masse surfacique : 1550gr/m²
– Epaisseur totale : 5 mm
– Soudable
– Performance acoustique : affaiblissement sonore jusqu’a -24dB (fréquence sonore 4 kHz)
– Masse surfacique : 1550gr/m²
– Epaisseur totale : 5 mm
– Soudable
Техническо описание
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