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Dampen sounds and create an airtight, watertight and weatherproof seal that lasts for decades, with GE Silicones RCS20 Acoustical sealant.
Europe, Middle East & Africa
India & Pakistan
Applying easily without a primer, RCS20 offers easy clean up is simple with just soap and water. It’s paintable, too, so it can be blended into virtually any environment.
RCS20 Acoustical sealant securely bonds without a primer to conventional substrates and finishes including wood, metal, plaster, masonry, drywall, glass, and ceramic tile. It can also patch non-structural cracks and joints on common substrates such as stucco, precast concrete, concrete block, and brick (some applications may require a primer).
RCS20 Acoustical sealant is backed by world-class technical support from an expert team.
Special properties and benefits
Quick and easy to apply
Low VOC (volatile organic compound).
Currently available in two standard colors:
Current product volume
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