Sentinel Protect Plus Underlayment

$59.99 / piece Size: 100sqft Color: Blue
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$59.99 / piece 1 piece = 100 sqft | $59.99
Limit of 9,999
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Item will be shipped and should arrive in 5-10 days.
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Shipping charges may apply.

Item will be shipped and should arrive in 7-14 days.

Shipping charges may apply. Items may arrive in multiple shipments.

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Estimated Shipping + Handling Cost $16.23


Size 100sqft
Product Length (inches) 5
Product Width (inches) 5
Product Thickness 1mm
Coverage Area (in Sqft)

The estimated amount of coverage based on product size and manufacturer’s recommend (or commonly used) install application.

Project Preparation Materials
Vendor Part Number 265238
Color Blue
Sound Absorbing Yes
Mold/Mildew Resistant Yes
Moisture Resistant Yes
Crushproof Technology Yes
Lip and Tape Yes
Installation & Warranty
Vapor Barrier

Vapor Barriers provide additional protection between the subflooring and flooring by preventing the emission of vapors and moisture to the inside of the home.  See installation instructions and warranty information for more guidance.


Commercial and/or Residential manufacturer product guarantee to give you peace of mind.

25 Year
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Product Details

Exclusive to Floor and Decor, Sentinel Protect Plus Underlayment is premium underlayment designed specifically to be used with attached pad laminate, vinyl, & rigid core flooring.

  • SOUND REDUCTION: Reduces sound transfer, making the floor quieter in the home
  • MOISTURE PROTECTION: Helps prevent mold, mildew, and other issues related to vapor transmission
  • THERMAL BARRIER: Decreases both heat and cold transfer through the floor by as much as 15%, leaving a warmer floor in the winter and cooler floor during the summer
  • SOFTNESS UNDER FOOT: Increases the softness under foot but dense enough to support the locking system of the floor. Also helps to level any minor sub floor imperfections.
  • LIP AND TAPE: Makes for quick installation without any other materials needed

Customer Questions & Answers