Sound Rated Systems

The below letter presents Veneklasen Associates, Inc. review of the acoustical differences between ClarkDietrich ProSTUD® and TRAKLOC® variations.

Veneklasen Associates - Acoustical review of ProSTUD® and TRAKLOC®

Based on the information currently available, Veneklasen Associates, Inc. (VA) professional opinion is that the acoustical performance of the TRAKLOC® will be similar to the ProSTUD® meaning that the reported STC ratings for the ProSTUD® can be used interchangeably with the TRAKLOC®.