Composite Sound Control Underlayment - RCU-200

PROFLEX® RCU-200 is an advanced composite sound control underlayment utilizing a combination of natural and engineered products to achieve superior IIC (Impact Insulation Class) and STC (Sound Transmission Class) sound reduction ratings. The product is also easy to install using a direct bond method, and is compatible with a variety of substrates and adhesives. PROFLEX™ RCU-200 thickness is 5mm.