Should I Use 30 Pound Felt Paper Under Hardwood Flooring? | ehow
The Right Underlayment for Vinyl Flooring Makes All the Difference - Panel Town & Floors
QUIETBOARD Rigid Fiber Board 3-ft x 2-ft x 6-mm Premium Felt Flooring Underlayment (90-sq ft / (Panel) in the Flooring Underlayment department at Lowes.com
QuietWalk Laminate and Hardwood Acoustical and Vapor Barrier 60-ft x 6-ft x 3-mm Premium Felt Flooring Underlayment (360-sq ft / (Roll) at Lowes.com