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R-6 Metal Top
Register Box with Collar

R-6 Metal Top Register Box with Collar

Product Description

    1" perimeter flange provided for easy installation.
    Design includes 1/2" drywall lip and rounded corners for added safety.
    Opening 1/4" oversized to accommodate register/grille.
    Dual Bead design for added strength.
    Black diffuser board coated with EPA registered anti-microbial protective acrylic agent along air stream side.
    Collar installed with expansion lock and then sealed air tight with hot melt glue.

R-6 Metal Top Register Box Models

    R6MTB: R-6 metal-top register box with collar.
    R6BC: R-6 unflanged metal-top register box with collar.
    R6MTBG: R-6 fiberglass-top register box with collar and gasket.
    R6MTBGS: R-6 fiberglass-top register box, sealed with collar and gasket.
    Available in R-4 value (R4MTB/R4BC).

Standard Sizes

R6MTB R6BC Size Quantity
R6MTB060404 R6BC060404 6" x 4" x 4" 40
R6MTB060604 R6BC060604 6" x 6" x 4" 30
R6MTB060605 R6BC060605 6" x 6" x 5" 30
R6MTB080404 R6BC080404 8" x 4" x 4" 32
R6MTB080405 R6BC080405 8" x 4" x 5" 28
R6MTB080606 R6BC080606 8" x 6" x 6" 27
R6MTB080806 R6BC080806 8" x 8" x 6" 20
R6MTB080807 R6BC080807 8" x 8" x 7" 20
R6MTB100605 R6BC100605 10" x 6" x 5" 25
R6MTB100606 R6BC100606 10" x 6" x 6" 25
R6MTB100607 R6BC100607 10" x 6" x 7" 20
R6MTB100807 R6BC100807 10" x 8" x 7" 20
R6MTB100808 R6BC100808 10" x 8" x 8" 20
R6MTB101007 R6BC101007 10" x 10" x 7" 14
R6MTB101008 R6BC101008 10" x 10" x 8" 14
R6MTB120606 R6BC120606 12" x 6" x 6" 20
R6MTB120607 R6BC120607 12" x 6" x 7" 16
R6MTB120807 R6BC120807 12" x 8" x 7" 17
R6MTB120808 R6BC120808 12" x 8" x 8" 17
R6MTB121208 R6BC121208 12" x 12" x 8" 10
R6MTB121210 R6BC121210 12" x 12" x 10" 10
R6MTB140608 R6BC140608 14" x 6" x 8" 12
R6MTB140808 R6BC140808 14" x 8" x 8" 12