Use four standoffs for 1×2 and 2×2 face size panels; six standoffs should be used for 2×4 face size panels.
$3.00 Matrix of 22
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Buffalo, NY 14215Telephone: 716-839-0900E-mail: firstname.lastname@example.org
STC Sound Control makes acoustical products for architecture that minimize the annoyance and aggravation related to noise…..read more