
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
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

"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

"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

"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

"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

"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

"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
Learn More About Floor Underlayment Lite
Free expert guides to help you plan your soundproofing project.
Our Complete Product Line

MLV Lite
0.6 lb/sf • 1/16" thick
STC 21 • 100 sq ft
$149

MLV Regular
1 lb/sf • 1/8" thick
STC 26 • 100 sq ft
$199

MLV Pro
2 lb/sf • 1/4" thick
STC 29 • 100 sq ft
$279

Underlayment Lite
1/10" thick • 0.12 lb/sf
Delta IIC 25 • 100 sq ft
$199

Underlayment Regular
3/16" thick • 0.7 lb/sf
Delta IIC 26 • 100 sq ft
$239

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