Proflex RCU 500: 1/2″ Rubber Underlayment

SKU: FM87-SP08 Categories: ,


  • Blended rubber & cork composite; superior bond strength to 100% rubber products
  • Suitable for tile and wood installations
  • Green product; qualifies for LEED points
  • Easy to install in the direct bond method

Sound Ratings

(ASTM E90-02, E989-89, E492-90)
STC (Sound Transmission Class) 53*
IIC (Impact Insulation Class) 51*
Δ IIC (Delta Impact Insulation Class) 21*

***Sound testing performed as to ASTM E90 and E492, test conducted on 6” concrete slab with no ceiling assembly, direct bond to quarry tile***

Coverage 4′ x 15′ = 60 sq. ft. per Roll

Packaging: 102 lb. Rolls

                    16 Rolls per Pallet



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