Hard Surface Sound Control
Rubber & Cork Underlayments (Glue Down)
RCU-100: 2mm Rubber Composite Underlayment
PROFLEX® RCU-100 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. Achieved a 72 IIC, 72 STC on an 8” concrete slab, 1 layer gypsum board suspended ceiling
RCU-200: 5mm Rubber Composite Underlayment
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. Achieved a 51 IIC, 57 STC on an 8″ concrete slab with no ceiling assembly.
RCU-250: 6mm Rubber Composite Underlayment
PROFLEX® RCU-250 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. Achieved a 54 IIC, 56 STC on an 8″ concrete slab with no ceiling assembly.
RCU-400: 10mm Advanced Composite Sound Control Underlayment
PROFLEX® RCU-400 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. Achieved a 50 IIC, 53 STC, 21 Delta on an 6″ concrete slab with no ceiling assembly.
RCU-500: 12mm Rubber Composite Underlayment
PROFLEX® RCU-500 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. Achieved a 51 IIC, 53 STC, 21 Delta on an 6″ concrete slab with no ceiling assembly.
SRU
SRU-2
PROFLEX® SRU-2 is an advanced composite sound control underlayment utilizing a combinationof natural and engineered products to achieve superior IIC (Impact Insulation Class) and STC (Sound Transmission Class) sound reduction ratings
SRU-5
PROFLEX® SRU-5 is an advanced composite sound control underlayment utilizing a combinationof natural and engineered products to achieve superior IIC (Impact Insulation Class) and STC (Sound Transmission Class) sound reduction ratings
SRU-6
PROFLEX® SRU-6 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
SRU-10
PROFLEX® SRU-10 is an advanced composite sound control underlayment utilizing a combinationof natural and engineered products to achieve superior IIC (Impact Insulation Class) and STC (Sound Transmission Class) sound reduction ratings
SRU-12
PROFLEX® SRU-12 is an advanced composite sound control underlayment utilizing a combinationof natural and engineered products to achieve superior IIC (Impact Insulation Class) and STC (Sound Transmission Class) sound reduction ratings
Peel & Stick Membranes
Super SIM-90
PROFLEX® Super SIM-90 (SS-90) is a premium 90 mil. peel & stick membrane. SS-90 achieved a 50 IIC, 52 STC on a 6″ concrete slab with no acoustic ceiling.
SIM-90
PROFLEX® SIM-90 is a 90 mil. peel & stick membrane. SS-90 achieved a 71 IIC, 66 STC on a 8″ concrete slab with a gypsum drywall ceiling, and a 50 IIC, 57 STC on a 8″ concrete slab with no acoustic ceiling.
MSC-90
PROFLEX® MSC-90 is a 90 mil. peel & stick membrane. MSC-90 achieved a 68 IIC, 72 STC on a 8″ concrete slab with a suspended drywall ceiling.