Shaw Silent-Step Ultra Flooring Underlayment, 100 sq-ft Coverage Area, 0.34 R-Value, Flooring Type: Hardwood, Laminate, Polyolefin Foam, 30 ft Length, 40 in Width, 2 mm Thickness
- 3-in-1 underlayment is non-allergenic
- Ideal thickness for comfort and stability
- Provides excellent sound absorption and the most realistic hardwood walk-sound available
- Appropriate for use over concrete or wood substrates on all grade levels
- Excellent sub floor moisture resistance
- Fast and easy installation
- Attached polyethylene moisture barrier with seam overlap protection with an easy-to-use, -peel and -stick tape
- High-density 100% closed cell polyolefin foam core
- Stable, will not crumble or deteriorate under flooring
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Specification Sheet
https://assets.unilogcorp.com/187/ITEM/DOC/Shaw_102247839_Specification_Sheet.pdf