TYPE 475 FIBERGLASS FOR BASS TRAPS?

rockman · Post by **rockman** » Fri Apr 29, 2011 4:51 pm

HI, CAN I USE OWENS CORNING TYPE 475 1" RIGID FIBERGLASS TO BUILD 4 " BASS TRAPS?

absorption coeff . http://www.owenscorning.com/around/soun ... DURACO.PDF

THANKS.

Post by **gullfo** » Sat Apr 30, 2011 7:11 am

please update your profile to include your location information. why not just get 703?

rockman · Post by **rockman** » Sat Apr 30, 2011 7:37 am

Hi Glenn, thanks for replay.

I cannot find 703 in any store in my country but i have found type 475

What alternatives can I use instead? for bass traps and first reflection points

Post by **gullfo** » Tue May 10, 2011 7:31 am

check for 48kg/m3 roxul/rockwool/fiberglass/cotton etc.

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TYPE 475 FIBERGLASS FOR BASS TRAPS?

TYPE 475 FIBERGLASS FOR BASS TRAPS?

Re: TYPE 475 FIBERGLASS FOR BASS TRAPS?

Re: TYPE 475 FIBERGLASS FOR BASS TRAPS?

Re: TYPE 475 FIBERGLASS FOR BASS TRAPS?