Floor and Decor exclusive! Best in class underlayment for sound and moisture protection with crushproof technology offered in both 100sqft and 450sqft rolls. Watch the full vinyl plank install video here -Year Protection. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. 99 / piece Size: 300sqft piece Add to CartSentinel Protect Plus Underlayment $59. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. Size Of Your Project: Number of pieces. The use of the Sentinel Protect Plus Underlayment under this product is warranted for residential applications only, including multi-family housing and condominiums (residential unit only). Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. 99 / piece Size: 120sqft. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. $329. Sentinel Protect Plus ®, with built in vapor barrier, offers superior moisture protection, sound reduction, thermal protection, and softness underfoot to help to ensure a quality floor install over time. Because NuCORE is a locking. 99 / piece Size: 300sqft piece Add to CartSentinel Protect Plus Underlayment $59. Sentinel Eco Underlayment. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. 99 / piece Size: 300sqft piece Add to CartSentinel Protect Plus underlayment recommended for increased performance. Make sure it is clean and dry, and then lay out your underlayment of choice. 6mil poly vapor barrier is needed when installing over concrete subfloors. 99 / piece Size: 300sqft piece Add to CartSentinel Protect Plus Underlayment $59. . Designed specifically for use with attached pad laminate and rigid core vinyl flooring. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. Sentinel Protect Plus Underlayment $55. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. Sentinel Premium Quiet Underlayment. Easy Installation. Install & Product documents Datasheet Warranty Installation Care & Maintenance Usage Guide Coordinating Trim PiecesSentinel Protect Plus Underlayment $59. The use of Sentinel Protect Plus Underlayment for residential spaces is recommended for sound reduction, additional moisture protection and softness under foot. Underlayment over the slab. Do not install over carpet or any additional underlayment (except a 6 mil poly-film moisture barrier over concrete). 6mil poly vapor barrier is needed when installing over concrete subfloors. ROBERTS® AirGuard® Premium Underlayment is a comprehensive protection system for use under laminate and engineered wood flooring. 00 / piece Size: 600sqft Add To My Projects Added To My Projects. $59. Sentinel 6mm Cork Underlayment Roll. 94 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. 99 / piece Size: 300sqft piece Add to CartSentinel Protect Plus Underlayment $59. 00 / piece Size: 300sqft Add To My Projects Added To My Projects. Add To My Projects Added To My Projects Quick View Sentinel Moisture. Sentinel Moisture Barrier Polyethylene Film. Shop Floor & Decor for Sentinel Protect Plus 600sqft. BEST BANG FOR THE BUCK: BestLaminate Blue Vapor 3-In-1 Flooring Underlayment. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. underlayment choice allowing firm support for multiple types of flooring with great acoustic benefits. Constructed of virgin vinyl and is made without Ortho-phthalates. 99 / piece Size: 300sqft piece Add to CartSentinel Protect Plus Underlayment $59. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. 1 (800) 572-1257 Menu Sentinel Protect Plus Underlayment is the ultimate solution for flooring protection. 6mil poly vapor barrier is needed when installing over concrete subfloors. Sentinel Sentinel manufactures a variety of environmentally friendly products for environmental remediation, restoration flooring, paint, and more. Constructed of virgin vinyl and is made without Ortho-phthalates. Sentinel Eco Underlayment. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. Sentinel Eco Underlayment. The use of Sentinel Protect Plus Underlayment for residential spaces is recommended for sound reduction, additional moisture protection and softness under foot. 6mil poly vapor barrier is needed when installing over concrete subfloors. Do not use any additional under-layment in commercial applications (e. Warranty. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. Taped the joints, cut odd pieces for the triangles. Add To My Projects Added To My Projects Quick View Sentinel Protect Plus 600sqft $329. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. The use of Sentinel Protect Plus Underlayment for residential spaces is recommended for sound reduction, additional moisture protection and softness under foot. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. 00 / piece Size: 600sqft Add To My Projects Added To My Projects. Help! LVP Underlayment 2" up wall? We're installing NuCore with the Sentinel protect plus underlayment. Sentinel Moisture Barrier Polyethylene Film. We decided to use Sentinel Protect Plus Underlayment for our project, and laid out one strip at a time as we moved across the floor. 6mil poly vapor barrier is needed when installing over concrete subfloors. Add To My Projects Added To My Projects Quick View Sentinel Moisture. Easy Installation. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. Sentinel Protect Plus Underlayment $59. Constructed of virgin vinyl and is made without Ortho-phthalates. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. Warranty. Size: 300sqft. 99 / piece Size: 300sqft piece Add to CartSentinel Protect Plus underlayment recommended for increased performance. Warranty. Constructed of virgin vinyl and is made without Ortho-phthalates. Sentinel Premium Quiet Underlayment. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. Sentinel Premium Quiet Underlayment. Sentinel Protect Plus Underlayment $59. Lifetime residential and 25-year commercial warranty for peace of mind. 99 / piece Size: 300sqft piece Add to CartSentinel Protect Plus Underlayment $59. 94 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. 99 / piece Size: 300sqft piece Add to CartSentinel Protect Plus Underlayment $59. 6mil poly vapor barrier is needed when installing over concrete subfloors. $143. $58. Sentinel Protect Plus Underlayment $59. Sentinel Protect Plus underlayment recommended for increased performance. Sentinel Protect Plus underlayment recommended for increased performance. Install & Product documents Datasheet Warranty Installation Care & Maintenance Usage Guide Product Tips & Trends Differences Between Laminate And Luxury VinylSentinel Moisture Barrier Polyethylene Film. 99 / piece Size: 300sqft piece Add to CartIt is recommended to use Sentinel Protect Plus Underlayment for optimal sound absorption and moisture resistance. If installing over concrete, the concrete must be dry with moisture emission rates that do not exceed 31 lbs. 99 / piece Size: 300sqft piece Add to CartSentinel Protect Plus Underlayment $59. Easy Installation. Sentinel Moisture Barrier Polyethylene Film. Lifetime residential and 20-year commercial warranty for peace of mind. $29. 99 / piece Size: 300sqft piece Add to CartSentinel Protect Plus Underlayment $55. 99 / piece Size: 300sqft piece Add to Cart6mil poly vapor barrier is needed when installing over concrete subfloors. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. On top of that, the manufacture of the floor covering can use different materials. Sentinel Protect Plus Underlayment $59. Eco Ultra Quiet Premium Acoustical Underlayment. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. Easy Installation. 6mil poly vapor barrier is needed when installing over concrete subfloors. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. Installation . Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. Sentinel Protect Plus Underlayment $174. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. 99 / piece Size: 300sqft piece Add to CartSentinel Protect Plus Underlayment $59. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. Add To My Projects Added To My Projects Quick View Pacesetter Laminate Flooring Installation Kit $18. View Specifications. It's rather pricey, is there a cheaper option I can go for. Sentinel Protect Plus Underlayment $59. 99 / piece Size: 300sqft. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. Constructed of virgin vinyl and is made without Ortho-phthalates. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. Add To My Projects Added To My Projects Quick View Sentinel Protect Plus 600sqft $329. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. 99 / piece Size: 300sqft piece Add to CartSentinel Protect Plus Underlayment $59. The use of the Sentinel Protect Plus Underlayment under this product is warranted for residential applications only, including multi-family. Sentinel Protect Plus Underlayment. 49. Sentinel Protect Plus Underlayment $59. The use of Sentinel Protect Plus Underlayment for residential spaces is recommended for sound reduction, additional moisture protection and softness under foot. Constructed of virgin vinyl and is made without Ortho-phthalates. 99 / piece Size: 300sqft piece Add to CartSentinel Protect Plus Underlayment $59. 6mil poly vapor barrier is needed. 99 / piece Size: 300sqft piece Add to CartSentinel Protect Plus Underlayment $59. The use of Sentinel Protect Plus Underlayment for residential spaces is recommended for sound reduction, additional moisture protection and softness under foot. Easy Installation. Sentinel Protect Plus Underlayment $59. Check for protruding nails and defects in the subfloor. No other materials are needed for install due to the Lip & Tape Design ensuring quick and easy install above, on or below grade. 99 / piece Size: 300sqft piece Add to Cart6mil poly vapor barrier is needed when installing over concrete subfloors. It comes in a variety of looks that mimic natural wood and even stone. Do not install over carpet or any additional underlayment (except a 6 mil poly-film moisture barrier over concrete). This is an essential step to keep your floor in place and maintain your floor warranty. $68. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. Quiet Walk is a premium 100 sq. 99 / piece Size: 300sqft piece Add to CartSentinel Protect Plus Underlayment $59. 99 / piece Size: 300sqft piece Add to CartSentinel® Protect Plus Underlayment is premium underlayment designed specifically to be used with attached pad laminate, vinyl, & resilient flooring. A thin foam underlayment made of polyethylene or polypropylene usually works best. Eco Ultra Quiet Premium Acoustical Underlayment. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. Lifetime residential and 25-year commercial warranty for peace of mind. $143. 00 / piece Size: 600sqft It is recommended to use Sentinel Protect Plus Underlayment for optimal sound absorption and moisture resistance or a standard vapor barrier like 6mil PE Film. Enjoy Free Shipping on most stuff, even big stuff. 94 / piece Size: 100sqft. Sentinel Protect Plus underlayment recommended for increased performance. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. Sentinel Moisture Barrier Polyethylene Film. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. Sentinel Protect Plus Underlayment $174. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. underlayment (except a 6 mil poly-film moisture barrier over concrete). 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. Easy floating/locking installation with zero acclimation. 99 / piece Size: 300sqft piece Add to CartSentinel Protect Plus Recommended Transitions Moldings Required in Doorways A transition molding is required in doorways in order to allow for integrity and expansion of the floor. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. The use of Sentinel Protect Plus Underlayment for residential spaces is recommended for sound reduction, additional moisture protection and softness under foot. Constructed of virgin vinyl and is made without Ortho-phthalates. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. Add To My Projects Added To My Projects Quick View Sentinel Moisture. 99 / piece Size: 100sqft. Eco Ultra Quiet Premium Acoustical Underlayment. Sentinel 6mm Cork Underlayment Roll. 99 / piece Size: 100sqft. Constructed of virgin vinyl and is made without Ortho-phthalates. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. Lifetime residential and 25-year commercial warranty for peace of mind. This DuraLux Performance product is backed by a lifetime res. Sentinel Protect Plus Underlayment $59. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. Designed specifically for use with attached pad laminate and rigid core vinyl flooring. EXTREME. Buy online and ship or pickup in store. Constructed of virgin vinyl and is made without Ortho-phthalates. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. underlayment Sentinel Protect Plus 600sqft. 99 / piece Size: 300sqft piece Add to Cart6mil poly vapor barrier is needed when installing over concrete subfloors. The Eco Ultra can be used in glue down, nail down and floating applications. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. 99 / piece Size: 300sqft piece Add to CartSentinel Protect Plus Underlayment $59. Application: Solid (Glue Down, Nail Down and Locking) and Engineered Wood, Laminate, Bamboo. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. This had to join the rest of the house which had 6mil plastic, so I created a joint mid tile length wise. 5. Lifetime residential and 25-year commercial warranty for peace of mind. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. Sentinel Eco Underlayment. Floor Underlayment Why You Should Put Underlayment Under Your Vinyl Plank Flooring. $174. 94 / piece Size: 100sqft. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. $143. The use of Sentinel Protect Plus Underlayment for residential spaces is recommended for sound reduction, additional moisture protection and softness under foot. Warranty. This small plank should measure at least 12”. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. 99 / piece Size: 300sqft piece Add to CartSentinel Protect Plus Underlayment $174. $143. 99 / piece Size: 300sqft piece Add to CartSentinel Protect Plus Underlayment $174. In this video I show you how to Install Sentinel Protect Plus Underlayment and Moisture Barrier. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. MOISTURE PROTECTION: Helps prevent mold, mildew, and other issues related to vapor. The use of the. The use of Sentinel Protect Plus Underlayment for residential spaces is recommended for sound reduction, additional moisture protection and softness under foot. $143. Sentinel® Protect Plus Underlayment is premium underlayment designed specifically to be used with attached pad laminate, vinyl, & resilient flooring. I was quoted about $65 per 100 sq ft. 99 / piece Size: 300sqft piece Add to Cart6mil poly vapor barrier is needed when installing over concrete subfloors. If you choose to add additional underlayment, we recommend Sentinel Protect Plus. Put all the LVP back on. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. The use of the Sentinel Protect Plus Underlayment under the product is warranted for residential applications only, including multi-family housing and condominiums (residential unit. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. 99 / piece Size: 300sqft piece Add to CartSentinel Protect Plus Underlayment $59. Get free shipping on qualified Sentinel products or Buy Online Pick Up in Store today in the Flooring Department. 99 / piece Size: 120sqft. Add To My Projects Added To My Projects Quick View Sentinel Moisture. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. Install & Product documents Datasheet Warranty Installation Care & Maintenance Usage Guide If the subfloor consists of any other material, install Sentinel Protect Plus underlayment. View Specifications. 00 / piece Size. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. x 25 ft. The use of Sentinel Protect Plus Underlayment for residential spaces is recommended for sound reduction, additional moisture protection and softness under foot. 99 / piece Size: 100sqft. 00 / piece Size: 300sqft Add To My Projects Added To My Projects. Lifetime residential and 25-year commercial warranty for peace of mind. $72. Constructed of virgin vinyl and is made without Ortho-phthalates. It provides unmatched moisture blocking, sound insulation, and impact resistance without side-lining on sustainability. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. The use of Sentinel Protect Plus Underlayment for residential spaces is recommended for sound reduction, additional moisture protection and softness under foot. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. 00 / piece Size: 300sqft Add To My Projects Added To My Projects. Sentinel Protect Plus Underlayment $59. Please see. 94 / piece Size: 100sqft. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. 99 / piece Size: 300sqft piece Add to Cart6mil poly vapor barrier is needed when installing over concrete subfloors. 99 / piece Size: 300sqft piece Add to CartSentinel Protect Plus Underlayment $59. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. Formula 747 Plus 128 oz. Sentinel Protect Plus underlayment recommended for increased performance. 99 / piece Size: 300sqft piece Add to CartSentinel Protect Plus Underlayment $55. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier. Lifetime residential and 25-year commercial warranty for peace of mind. 94 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. Eco Ultra Quiet Premium Acoustical Underlayment. Warranty. Sentinel 6mm Cork Underlayment Roll. $72. $72. $169. If you have an attached pad laminate or vinyl floor, our recommendation is the Sentinel Protect Plus Underlayment. Add To My Projects Added To My Projects Quick View Sentinel Protect Plus 600sqft $329. But at no point does it say what to do with those 2" at the end. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. 99 / piece Size: 300sqft piece Add to CartSentinel Protect Plus Underlayment $59. It is recommended to use Sentinel Protect Plus Underlayment for optimal sound absorption and moisture resistance or a standard vapor barrier like 6mil PE Film. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. 94 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. Install & Product documents Datasheet Warranty Installation Care & Maintenance Usage Guide 6mil poly vapor barrier is needed when installing over concrete subfloors. 99 / piece Size: 300sqft piece Add to CartSentinel Protect Plus Underlayment $59. Eco Ultra Quiet Premium Acoustical Underlayment. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. If you choose to add additional underlayment, we recommend Sentinel Protect Plus. 99 / piece Size: 300sqft piece Add to CartSentinel Protect Plus underlayment recommended for increased performance. " Moisture Protection: Highly dense, cross-linked foam designed for premium shock absorption and protection against moistureSuperior Sound Reduction: Provides superior TOP Limited Time Only! 18-Month Special Financing Available 11/9/23 – 1/2/24. The underlayment says to go up the wall 2" (not sure how you do that in corners). $58. Prepare your concrete floor. The use of Sentinel Protect Plus Underlayment for residential spaces is recommended for sound reduction, additional moisture protection and softness under foot. Eco Ultra Quiet Premium Acoustical Underlayment. Sentinel Eco Underlayment. 99 / piece Size: 300sqft piece Add to CartSentinel Protect Plus underlayment recommended for increased performance. The use of Sentinel Protect Plus Underlayment for residential spaces is recommended for sound reduction, additional moisture protection and softness under foot. 99 / piece Size: 300sqft piece Add to CartSentinel Protect Plus Underlayment $59. 99 / piece Size: 300sqft piece Add to CartSentinel Protect Plus Underlayment $59. Warranty. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. 100% waterproof, pet-friendly, scratch, dent, and stain resistant, Nucore LVP comes in three collections: Nucore, Nucore Performance and NuCore Whispercore. 94 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. 94 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. Constructed of virgin vinyl and is made without Ortho-phthalates. Lifetime residential and 20-year commercial warranty for peace of mind. 99 / piece Size: 300sqft piece Add to CartSentinel Protect Plus Underlayment $174. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. 00 / piece Size: 600sqft Add To My Projects Added To My Projects. $29. Moisture Protection: Highly dense, cross-linked foam designed for premium shock absorption and protection against moisture. Sentinel Protect Plus Underlayment $59. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. Make sure you also purchase the Pacesetter Laminate Flooring Installation Kit. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. Install & Product documents Compare Sheet Underlayment Facts Warranty Installation Care & Maintenance Usage Guide6mil poly vapor barrier is needed when installing over concrete subfloors. 6mil poly vapor barrier is needed when installing over concrete subfloors. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. Sentinel Protect Plus Underlayment $59. •SOUND REDUCTION: Reduces sound transfer, making the floor quieter in the home•MOISTURE PROTECTION: Helps prevent mold, mildew, and other issues related. Key for flooring longevity and comfort, it offers moisture protection and sound insulationThis flooring has an attached pad underlayment. SOUND REDUCTION: Reduces sound transfer, making the floor quieter in the home. Warranty. $72. The use of Sentinel Protect Plus Underlayment for residential spaces is recommended for sound reduction, additional moisture protection and softness under foot. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. 99 / piece Size: 300sqft piece Add to CartSentinel Moisture Barrier Polyethylene Film. Warranty. We're installing most over a particle board subfloor with a little over (dry) concrete. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. $58. $58. Easy Installation. GreenGuard Gold Certified. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. Enjoy Free Shipping on most stuff, even big stuff. BEST BANG FOR THE BUCK: BestLaminate Blue Vapor 3-In-1 Flooring Underlayment. Shop Wayfair for the best sentinel protect plus underlayment. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. Sentinel Moisture Barrier Polyethylene Film. Sentinel. Add To My Projects Added To My Projects Quick View Sentinel Moisture Barrier Polyethylene Film $68. 2 mm Waterproof Premium Plus 10-in-1 Underlayment - Vinyl Plank, Laminate, Engineered Wood It is recommended to use Sentinel Protect Plus Underlayment for optimal sound absorption and moisture resistance or a standard vapor barrier like 6mil PE Film. $58. 00 / piece Size: 300sqft Add To My Projects Added To My Projects. Sentinel Protect Plus Underlayment $59. 99 / piece Size: 100sqft piece Add to Cart Add To My Projects Added To My Projects. Easy Installation.