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    Floor Underlayment Lite — roll of lightweight polyester soundproofing membrane

    Floor Underlayments

    Floor Underlayment Lite – 44" x 27.3' roll

    $199.00

    Lightweight 0.10" thick polyester sound-damping underlayment for engineered hardwood and laminate finish floors. Significantly reduces footfall and impact noise transferring to the room below. Made from highly resilient polyester fibers — no plasticizers, no PVC, no unsafe chemicals. 100% recyclable. Mold & mildew resistant per ASTM D3273.

    Quantity

    Coverage

    100 sq ft

    Total

    $199.00

    Technical Specifications

    Thickness:0.10" (~1/10")
    Weight:Lightweight polyester
    STC Rating:Delta IIC 25
    Coverage:~100 sq ft per roll
    Dimensions:44" x 27.3' roll

    Key Features

    • 0.10" thick lightweight polyester underlayment
    • Delta IIC 25 — IIC 56 with laminate on concrete slab
    • Resilient polyester fiber construction cushions impact
    • Mold & mildew resistant per ASTM D3273
    • 100% recyclable at end of life
    • No plasticizers, no PVC, no off-gassing
    • Suitable under engineered hardwood and laminate

    Installation Notes

    • Install rate: ~2,000 sf per man-day
    • Position with the poly side UP regardless of finish floor
    • Place edge-to-edge to cover the floor
    • Seal seams with seam-seal tape
    • Install finished floor directly over the underlayment
    • Custom lengths available for truckload quantities

    Common Applications

    Discover how our soundproofing solutions can transform your space

    Residential

    Home Theaters

    Create cinema-quality acoustics without disturbing others

    Bedroom Walls

    Block noise from adjacent rooms for better sleep

    Apartments

    Reduce noise transmission between units

    Music Rooms

    Practice instruments at any hour

    Commercial

    Office Buildings

    Improve privacy in conference rooms and private offices

    Hotels

    Enhance guest experience with soundproof rooms

    Restaurants

    Control noise levels for comfortable dining

    Recording Studios

    Professional-grade acoustic isolation

    Industrial

    Manufacturing Facilities

    Meet OSHA noise regulations

    HVAC Enclosures

    Reduce mechanical noise

    Equipment Rooms

    Contain machinery noise effectively

    Data Centers

    Sound control for server rooms

    Customer Reviews

    4.8 out of 5(127 reviews)
    Amanda Green

    "Second floor condo - wanted to be a considerate neighbor below. This provided solid sound isolation without adding much height, which mattered with standard ceilings. My downstairs neighbor thanked me because they barely hear me walking now."

    Amanda Green

    Condo Owner • Seattle, WA

    Greg Mitchell

    "This has become my secret weapon for multi-family properties. Perfect for meeting code without breaking budgets. Ultra-thin profile means no door clearance issues. Quick install, cost-effective, tenants love it."

    Greg Mitchell

    Property Flipper • Tampa, FL

    Karen Phillips

    "For budget-conscious residential clients, this is my go-to. Good noise reduction for daily activities at a reasonable price. Doesn't add significant floor height, which matters with existing trim and doors."

    Karen Phillips

    Interior Designer • Charlotte, NC

    Daniel Foster

    "Renovated upstairs bedrooms myself. This was incredibly easy - rolled it out, cut with utility knife, laid floor on top. Three months later, kids can play upstairs without disturbing us. Perfect DIY-friendly product."

    Daniel Foster

    DIY Homeowner • Columbus, OH

    Nicole Anderson

    "We retrofit units with this during turnover. Provides meaningful impact noise reduction, installs quickly so units don't sit vacant, and fits our budget. Tenant satisfaction improved noticeably with fewer disputes."

    Nicole Anderson

    Apartment Complex Owner • Dallas, TX

    Tim Jacobson

    "I install floors for a living - this is one of my favorites. Lightweight, cuts easily, doesn't slow down installation. Clients appreciate the noise reduction without premium pricing. Compatible with every floating floor we install."

    Tim Jacobson

    Flooring Contractor • Minneapolis, MN