11th December 2007
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#12 |
| Lives for gear
Joined: Dec 2007 Location: Philly Suburbs, Pennsylvania
Posts: 621
Thread Starter | Quote:
Originally Posted by BudgetMC  When we say "rigid fiberglass" are we talking about the heavy styrofoam-like insulation stuff (often faced with a thin paper sheet on each side), or are we talking about compressed fiberglass stuff like 703 and 706? I've always wondered what the sonic effect of the heavy rigid styrofoam stuff might have. |
Stuff like OC 703
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