Rectangular Shaped Walls and Ceilings Attachable Acoustic Baffle
The STC and STS SORBER baffles are most commonly used as lid sections. The STC4 and STS4 are 2′ wide x 4′ long. The STC5 and STS5 are 2′ wide x 5.5′ long. STC412 and STC512 are 1′ wide each. STC sections are rectangular, while STS sections are trapezoid shaped.
STC5D: SORBER 2′ x 5.5′ SORBER Lid Section, Dark Gray