3F Sound Division
3F Sound Division
3F Sound Division
3F Sound Division
is an original
trademark of 3F S.r.l.
viale V.Emanuele 7
24060 Bossico
Bergamo - Italy
tel/fax +39-035.968028
info@3fsounddivision.com
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3F Sound Division
Sound absorbent panels "POLY-45ECO".

Raw absorbent semi-cylindrical hanging from ceiling or walls. The bearing structure is made up in mdf. They are ideal for surfaces destined to be covered with acoustic cloth, thus saving money as far as the frontal covering is concerned. . The difference with the product “POLY 28” consists only in size and, as a consequence, in acoustic absorbtion.

 

POLY-45ECO - Image not available
IMAGE NOT AVAILABLE
Fittings:
 
Raw
Possibility to lacquer or to paint with varnishes not inflammable class 1.
 

Possibility to combine wood and lacquered.

 
Do not hesitate to contact us for different essences and lacquering requirements.
Accessories

FREQUENCIES 80 - 100 - 125 - 160 - 200 - 250 - 315 - 400 - 500 - 625 - 800 - 1000 - 1250 - 1600 - 2000 - 2500 - 3150 - 4000
ABSORPTION COEFFICIENT 0 – 0,2 – 0,4 – 0,6 – 0,8 – 1,0 – 1,2
 Products
 Sound absorbent panels
 
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