Pergo GOLD 100 sq ft Premium 3 mm Flooring Underlayment Brass Plated Hangers Specification Details Product Type Concrete EB11700 Specification Details Product Type Concrete Poly Broom Width 24 in Bristle Material Black poly fiber Bristle Length 3 in Block Material Lacquered hardwood Made In USA with Global Materials Frequently Asked Questions (FAQ): sculpted curve brings a fluid silhouette that instantly elevates an entry Superior moisture protection and sound insulation with more than 10x’s the moisture vapor transmission protection of basic underlayment Underlayment is required for all laminate and engineered wood floating floors Enhances the performance of Lowe’s laminate floors with attached pad Sounds more like solid hardwood not hollow like other underlayment systems Smooths slight subfloor imperfections Easy to install fan fold Feet) 100 CA Residents: Prop 65 Warning(s) No UNSPSC 30161700 Antimicrobial No STC Rating More than STC 50 Vapor Barrier Yes ARB265W Exclusive Yes For Use with Porcelain No Square Foot Coverage 100 Moisture Resistant Yes For Use with Laminate Yes Cushioning Yes For Use with Concrete Yes Sound Absorbing Yes Width (Feet) 4 Mold Mildew Resistant Yes For Use with Vinyl Plank No IIC Rating 71 75 For Use with Hardwood Yes Construction Type Foam