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BlastBlock MLV vs Green Glue — Soundproofing Comparison
Green Glue is a viscoelastic soundproofing compound applied between drywall layers. Unlike MLV (mass loaded vinyl), Green Glue is a compound — not a standalone barrier. Many projects use both MLV and Green Glue for maximum noise reduction.
Our Assessment
Green Glue and BlastBlock serve different but complementary roles. Green Glue is a damping compound for drywall-to-drywall assemblies. BlastBlock MLV is a standalone acoustic barrier for walls, ceilings, floors, HVAC, automotive, and marine without rebuilding. For maximum soundproofing, many professionals use MLV barriers together with Green Glue.
Why Choose BlastBlock
- ASTM E90 independent laboratory tested — test reports available on request
- Fire-rated variant available: BB830FR (tested to AS/NZS 1530.3)
- Heavy-duty low-frequency variant: BB830LF (10 kg/m², 5mm)
- Multiple thickness options: 3mm and 5mm
- European distribution from Rotterdam, Netherlands
- Asia-Pacific distribution from Bangkok, Thailand
- Technical support and datasheets available
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