This is a wood structure 1 hour fire rated sound wall with a double row of 2×6 wood stud walls with insulation, which is similar to UL no U341 with TL-93-286 STC 59min.
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1 Hour Fire Rated Sound Wall – Wood (2) 2×6
This is a wood structure 1 hour fire rated sound wall with a double row of 2×6 wood stud walls with insulation, which is similar to UL no U341 with TL-93-286 STC 59min.
You must log in to submit a review.