The SoundSentry STC 40 acoustic sectional door conforms to the ASTM E-413 (Classification for Rating Sound Insulation) standard and is equipped with 16 gauge steel skins over a 4” thick acoustic material and high density polyurethane foam core. Thus, the SoundSentry STC 40 acoustic vertical door is also a heavy-duty security sectional door with a superior R-32 insulation value. It is a superior quality acoustic vertical door with the following remarkable features: high density polyurethane foam core, sound-tight tongue-and-groove joint, panel joint integral double bubble seal, triple-lip perimeter weather seal, wall acoustic compression seal, double U-rubber bottom seal and 16 gauge galvanized steel end caps. The door can be manually operated with a chain hoist or can be motorized with electrical accessories. The SoundSentry STC 40 has a smooth finish and is enamel painted with a choice of color based on the RAL color chart.
It is recommended for the following applications:
The door will be equipped with an electric operator.
Side mounted “Jackshaft” motor, model XTRA-HHD or XTRA-GHC, as per design criteria.
For electric accessories please consult Operators – Thermostop Industrial Doors brochure.