413.789.1770
  sronzello@soundseal.com
LOW FREQUENCY:
SOUNDBLOX TYPE Q

 

 

Soundblox type Q units have flared slots which are the same width as the A1 units on the outer face. Metal septa is place in unfilled cavities. They are specially designed for low frequency absorption, optimum sound absorption is achieved at 125 hz.

Left-Hand and Right-Hand Units
For situations requiring a full core for vertical reinforcement, SOUNDBLOX units with open cavities on either the left- or right-hand side are available. When used in conjunction with standard SOUNDBLOX units, reinforcing bars and grout can be incorporated easily and efficiently. SOUNDBLOX left-hand and right-hand units have been approved for use in reinforced masonry construction and are allowed 90% of the shear value of ordinary hollow concrete block.


SOUNDBLOX TYPE A-1

  • Soundblox type A1 units have narrow slots and unified cavities. These block are used without any fillers or septa. They are specially designed for low frequency absorption, optimum sound absorption is achieved at 125 hz.

    Left-Hand and Right-Hand Units
    For situations requiring a full core for vertical reinforcement, SOUNDBLOX units with open cavities on either the left- or right-hand side are available. When used in conjunction with standard SOUNDBLOX units, reinforcing bars and grout can be incorporated easily and efficiently. SOUNDBLOX left-hand and right-hand units have been approved for use in reinforced masonry construction and are allowed 90% of the shear value of ordinary hollow concrete block.

     



  • SOUNDBLOX TYPE A-1-RF

    Soundblox type A1 units have narrow slots and unified cavities. These block are used without any fillers or septa. They are specially designed for low frequency absorption, optimum sound absorption is achieved at 125 hz.

    A re-enforceable acoustical masonry unit for low frequency applications.

    The new type A-1/RF ACMU makes re-enforcement possible in low frequency (250Hz) applications without using left and right hand units. With an NRC of .50, narrow slots and unfilled sequential cavities, this unit provides excellent low frequency response and a low cost alternative in commercial and industrial projects




    
    Sound Seal | 50 H.P. Almgren Dr | Agawam MA | 01001 | 413.789.1770
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