Ideal for use above, below and on grade under laminate and engineered wood flooring. Black JackĀ® is made of dense, closed cell foam.
Available Size:
70-026Ā – Black JackĀ® Underlayment (100 sq. ft. roll) 43″ x 28′
70-026-XLĀ – Black JackĀ® Underlayment (600 sq. ft. roll) 43″ x 167.5′
Product Features:
- For use under floated laminate, bamboo and engineered wood floors
- Dense, closed cell structure offers moisture, mold and mildew resistance
- Ideal for use over radiant heated floors
- Features cushioning and reduction in sound transference
- Easy installation with plastic overlap and adhesive strip
- IIC (Impact Sound Transmission Test) rating is 70, STC (Sound Transmission Loss Test) is 66 and Delta Rating is 21
