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Flooring Underlayment

Reliable Protection & Performance for Every Installation

01

Moisture-Resistant Underlayment You Can Trust

Proper moisture management is essential for any flooring installation. That’s why we offer multiple felt paper and moisture-resistant underlayments, each designed for specific use cases and performance levels.

Our selection includes:

Thin felt underlayment, commonly used for basic protection and added stability
Thick felt underlayment, offering increased durability and moisture resistance
Moisture-resistant laminated underlayment, designed for added protection in more demanding environments

These options help reduce moisture transfer, protect the subfloor, and support a stable flooring system over time.

02

Comfort, Sound Reduction & Natural Cork Solutions

In addition to felt underlayments, we stock natural cork underlayment, a popular choice for projects where comfort, sound control, and thermal insulation are important.

Our cork underlayment options include:

6 mm cork rolls (available in 100 ft and 200 ft lengths)
6 mm cork sheets
12 mm cork sheets for added sound absorption and cushioning

Cork underlayment provides a quieter, more comfortable surface underfoot while helping compensate for minor subfloor irregularities.

03

Underlayment for Laminate & Engineered Flooring

For laminate and engineered flooring installations, we offer specialized underlayment solutions designed specifically for floating floor systems.

Products like BlackJack Underlayment are engineered to:

Support laminate and engineered flooring installs
Provide moisture resistance where needed
Improve floor stability and overall performance

These underlayments are selected to meet the requirements of modern floating floor installations while supporting efficient, professional results.

Products in This Category

Felt Underlayment
- Thin Felt Paper – traditional asphalt-saturated underlayment for staple-down, nail-down, or floating hardwood installations
- Thick Felt Paper – heavier-duty felt offering enhanced moisture resistance and durability
- Moisture-Resistant Felt Underlayment – laminated felt designed for improved moisture protection
Cork Underlayment
- 6 mm Cork Underlayment Rolls (100 ft & 200 ft)
- 6 mm Cork Underlayment Sheets
- 12 mm Cork Underlayment Sheets
Laminate & Engineered Flooring Underlayment
- BlackJack Underlayment – designed specifically for laminate and engineered floating floor systems