Roberts Premium Felt Cushion Underlayment Roll

The Roberts Super Felt premium underlayment is a 3 mm thick insulating underlayment made to reduce noise and help cushion flooring. By absorbing noise instead of deflecting it, Super Felt reduces sound transmission. This felt underlayment is made from recycled fibers and compressed using a high heat manufacturing process. The film overlay protects engineered and laminate flooring from any moisture from the subfloor and includes a 1-3/4 in. adhesive strip and 3 in. overlap for linking multiple rolls.
Features
For use with engineered wood and laminate flooring at below, on and above grade subfloors
Green product constructed of heat treated, recycled fibers
Provides good cushioning over concrete and wood subfloors
Top film protects from harmful moisture vapor
Felt cushion can help correct minor sub-floor imperfections
60 in. x 72 ft. roll provides 360 sq. ft. of coverage
Reduces sound transmission by absorbing noise instead of deflecting it
Includes 1-3/4 in. adhesive strip and 3 in. overlap film for linking multiple rolls
Excellent for radiant heat floors with 0.59 R-Value
Impact Sound Transmission Test (IIC) rating of 67
Sound Transmission Lost Test (STC) rating of 66