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Laminate flooring

Premium Felt Moisture Resistant Flooring Underlayment

$0.51 /sq ft

$50.78/roll · 100 sq ft

Orders start at $399. Combine any items to reach it.

You need

1 roll

Add 10% for cuts and waste

Sold in whole rolls of 100 sq ft. We round up and set the quantity for you.

Rolls
1 roll · covers 100 sq ft
$50.78
Oversize delivery
$99.00 per order
Sales tax
Added at checkout

All orders are subject to approval.

You're not charged until your order is approved and ready to ship. Cancel free before then.

Oversize delivery$99.00

Per order, added in your cart. We deliver to the 48 contiguous states.

Availability confirmed by the desk at approval, with your delivery date. Shipping policy · Returns

Laminate flooring

Details & specifications.

From the maker · the maker’s description

Elevate your hardwood flooring installation with CALI's Premium Felt Moisture Resistant Underlayment, crafted from 100% recycled fibers for exceptional sound insulation and a smooth finish. Designed for superior moisture and mold resistance, it ensures your floors maintain their durability and beauty over time.

Elevate Your Space with Elegant Underfoot Silence

Experience the sublime transformation of your living space with CALI's Premium Felt Underlayment, an exquisite blend of practicality and eco-conscious design. Its standout feature is its ability to beautifully dampen sound, creating a serene atmosphere perfect for luxurious living. Layer it beneath your hardwood floors to unveil a smoother, more refined finish that complements modern aesthetics. A cornerstone piece for any designer looking to merge sustainability with style, this underlayment ensures your floors are both seen and not heard.

Enhance your flooring foundation today with CALI's Premium Felt Underlayment, where sustainability meets performance.

Coverage
100 sq ft per roll
Type
Roll
Length (Feet)
27.3
Square Footage Per Roll (Sq. Feet)
100
Thickness
3
Thickness Unit of Measure
Millimeters
Width (Feet)
3.67
Antimicrobial
Yes
Construction Type
Felt
Cushioning
Yes
Enhancements
Premium Recycled Felt
For Use with Concrete
Yes
For Use with Hardwood
Yes
For Use with Laminate
No
For Use with Porcelain
No
For Use with Vinyl
No
For Use with Vinyl Plank
No
For Use with Vinyl Tile
No
Grade
Premium
IIC Rating
66-70
Moisture Resistant
Yes
Mold/Mildew Resistant
Yes
Package Quantity
1
R-Value per Inch
0.59
Sound Absorbing
Yes
STC Rating
More than STC-50
Use Over Existing Sheet Vinyl
No
Vapor Barrier
No
CA Residents: Prop 65 Warning(s)
No
UNSPSC
30161700
Full product name
CALI 3.67-ft W x 27.3-ft L x 3-mm T Premium Felt Moisture Resistant Flooring Underlayment For Hardwood (100-sq ft/Roll)

Key features

  • Material: Made from 100% recycled fibers for eco-friendly performance.
  • Installation: Features a 3-in overlap film with an integrated adhesive strip for quick and seamless installation.
  • Sound Insulation: Excellent sound absorption properties for a quieter home environment.
  • Moisture & Mold Resistant: Protects flooring from moisture, mold, and mildew for long-term durability.
  • Compatibility: Specifically designed for use with hardwood flooring.

Specifications are provided by the manufacturer. Brand names are trademarks of their owners.

Before you ask

Questions about this product.

Rather talk it through? 1.877.490.7099

  • No, this underlayment is specifically designed for use with hardwood flooring and is not recommended for vinyl or laminate.