Which is the best choice for soundproofing?
Reddit - Construction
1 min read
About this article
It is a multi-unit building where we're soundproofing walls and ceilings between units. We are between three options: - SoundBreak XP gypsum board - 440 Homasote - Two layers of drywall with Green Glue Each will be installed behind finishing drywall. The setup we have is studs + insulation + specialty board (?) + drywall, or double drywall with green glue. Thickness doesn't matter in this case. Which one do you think works best / is the best value for money? submitted by /u/Not-a-Russian [lin...
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Originally published on April 09, 2026.
Curated by Construction News.
