BA990 Adhesive

The adhesive you use to install soundproofing material is as important as the material itself. An inadequate adhesive creates gaps, allows vibration transmission, and ultimately defeats the purpose of your acoustic investment. BA990 BlastAdhesive is specifically formulated for soundproofing installations.

BA990 provides a very strong permanent bond while remaining permanently flexible. This flexibility is critical for acoustic performance - a rigid adhesive would create hard connection points that transmit vibration and sound. BA990's permanently flexible formula absorbs low frequency vibrations that would otherwise bypass your soundproofing barrier.

The waterproof formula makes BA990 suitable for marine applications, exterior installations, and any environment where moisture exposure is a concern. Combined with BlastBlock's UV-resistant materials, BA990 enables outdoor and exposed installations that would degrade with conventional adhesives.

BA990 bonds BlastBlock MLV to virtually any construction substrate: concrete, steel, wood, gypsum, and most plastics. This versatility eliminates the need for multiple specialty adhesives on complex projects. One product handles all your soundproofing adhesive requirements.

The non-flammable formula is important for fire-rated installations and general construction safety. BA990 can be used in commercial buildings, healthcare facilities, and any application where fire safety is a consideration.

Application is straightforward - BA990 has excellent slump resistance, allowing application to vertical and overhead surfaces without running or dripping. Full cure requires 7 days, during which the bond continues to strengthen. The final result is a permanent, waterproof, vibration-absorbing connection that maintains your soundproofing system's performance for the life of the installation.