Sentinel Protect Plus underlayment recommended. Warranty. 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. No need for transition molding. Sentinel Premium Quiet Underlayment. Warranty. Lifetime residential and minimum 10-year commercial warranty for peace of mind. Constructed of virgin vinyl and is made without Ortho-phthalates. Choose from felt, cork, polyethylene, and other underlayment materials ; Buy from trusted and established brands like Sentinel ; The most affordable underlayment items; Order online for quick and convenient delivery or shop in-store; Check out the full range of underlayment materials and subfloor installation products from Floor & Decor on this. Warranty. See installation instructions and warranty information for more guidance. Install up to 6,400 square feetNo need for transition molding. Compare. 99 / piece Size: 100sqft. Easy floating/locking installation with zero acclimation time. Warranty. "This product has a pre-attached underlayment. $29. $72. Eco Ultra Quiet Premium Acoustical Underlayment. Because NuCORE is a locking and floating type of floor, the underlayment needs to be fairly rigid with high crush-resistant. It is recommended to use Sentinel Protect Plus Underlayment for optimal sound absorption and moisture resistance or a standard vapor barrier like 6mil PE. 00 / piece Size: 194sqft. Easy Installation. Sentinel Protect Plus underlayment recommended for increased performance. Easy Installation. If installing over concrete, the concrete must be dry with moisture emission rates that do not exceed 31 lbs. Exclusive to Floor and Decor, Sentinel Protect Plus Underlayment is premium underlayment designed specifically to be. Install up to 6,400 square feetNo need for transition molding. Optimax Pilatus Snow Eco Resilient Flooring is eco resilient flooring with five-star benefits. $72. Product Details. Yes Installation Type Our vinyl and resilient flooring products offer installation type choices of floating/locking, glue-down and self-stick options, which provide varying levels of durability and ease of installation to suit your project needs. $29. Exclusive to Floor & Decor, 6. 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. 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. Install up to 6,400 square feetNo need for transition molding. Easy floating/locking installation with zero acclimation time. Warranty. 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. 99 / piece Size: 100sqft. laminate, & vinyl installation underlayment Eco Ultra Quiet Premium Acoustical Underlayment. 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. Our top choice is [Sentinel Protect Plus Underlayment](…$132. Easy floating/locking installation with zero acclimation time. See installation instructions and warranty information for more guidance. Easy floating/locking installation with zero acclimation time. Always over Concrete Subfloor Radiant Heat Compatible. Sentinel Eco Underlayment. Install up to 6,400 square feet. 00 / piece Size: 300sqft. 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. Application: Solid (Glue Down, Nail Down and Locking) and Engineered Wood, Laminate, Bamboo. No need for transition molding. Install up to 6,400 square feetNo need for transition molding. Quiet Walk is a premium 100 sq. Easy floating/locking installation with zero acclimation time. Easy Installation. Not only is AquaGuard Performance waterproof, but it's scratch- and dent-resistant as well as kid- and pet-friendly. It is recommended to use Sentinel Protect Plus Underlayment for optimal sound absorption and. 8mm NuCore® Titan Auburn Rigid Core Luxury Vinyl Plank Cork Back looks and feels like wood and tile, but can be installed where real wood cannot. Featuring a unique embossed non-woven technology from the trusted name in total building envelope solutions, Tyvek Protec Roofing Underlayment is ideal for. Product Details. Sentinel Premium Quiet Underlayment. over most existing floors and up to 10,000 square feet with no need for transition molding It is recommended to use Sentinel Protect Plus Underlayment for optimal sound absorption and moisture resistance. Install & Product documentsWhen Underlayment is Not Necessary for Laminate Flooring Re-doing your flooring is a big undertaking, especially for large rooms or your entire home. When it comes to laying flooring, underlayment plays an important role. Warranty. $72. /Roll) by Shaw Floors $52. When it comes to laying flooring, underlayment plays an important role. Not only is AquaGuard Performance waterproof, but it's scratch- and dent-resistant as well as kid- and pet-friendly. 99 / piece Size: 100sqft. over most existing floors and up to 10,000 square feet with no need for transition molding It is recommended to use Sentinel Protect Plus Underlayment for optimal sound absorption and moisture resistance. Install it in virtually any room in the home (kitchens, full bathrooms, and basements). Warranty. Reinforced with Techtanium Plus for supreme protection, its the ideal flooring solution for busy homes and commercial spaces. Install & Product documents Datasheet Warranty Installation Care & Maintenance Usage Guide 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. This quick & easy to install underlayment is a great choice to use with most Laminate, Engineered, & Solid Hardwood Flooring installations in both Residential and Commercial settings. The use of Sentinel Protect Plus Underlayment for residential spaces is recommended for sound reduction, additional moisture protection and softness under foot. 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. Install up to 6,400 square feetNo need for transition molding. Sentinel Eco Underlayment. over most existing floors and up to 10,000 square feet with no need for transition molding It is recommended to use Sentinel Protect Plus Underlayment for optimal sound absorption and moisture resistance. Install & Product documentsSee installation instructions and warranty information for more guidance. Easy floating/locking installation with zero acclimation time. It is recommended to use Sentinel Protect Plus Underlayment for optimal sound absorption and. Optimax Eco Resilient Flooring is waterproof, pet-proof, dent- and gouge-proof and extremely scratch. Sentinel Premium Quiet Underlayment. Always over Concrete Subfloor Radiant Heat Compatible. See installation instructions and warranty information for more guidance. Easy Installation. $143. Install up to 6,400 square feetNo need for transition molding. Product Details. See installation instructions and warranty information for more guidance. Install up to 6,400 square feet. 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. MOISTURE PROTECTION: Helps prevent mold, mildew, and other issues related to vapor. Vapor Barriers provide additional protection between the subflooring and flooring by preventing the emission of vapors and moisture to the inside of the home. Install up to 6,400 square feetNo need for transition molding. Easy Installation. Lifetime residential and minimum 10-year commercial warranty for peace of mind. Install it in virtually any room in the home (kitchens, full bathrooms, and basements). Floor Preparation & Underlayment; Floor Protection; Installation Supplies; Vinyl Flooring; Moisture Mitigation; Mouldings; Specialty Flooring; Sports Flooring; Tile & Stair Tread; Tools. Install up to 6,400 square feetNo need for transition molding. Lifetime residential and minimum 10-year commercial warranty for peace of mind. 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. 99 / piece Size: 120sqft. Easy Installation. 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. Install & Product documents Datasheet Warranty Installation Care & Maintenance Usage Guide Product Details. 35 – $4. Underlayment 101. over most existing floors and up to 10,000 square feet with no need for transition molding It is recommended to use Sentinel Protect Plus Underlayment for optimal sound absorption and moisture resistance. Easy Installation. 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. Eco Ultra Quiet Premium Acoustical Underlayment. For the best result, make sure to always work from 2 to 3 cartons at a time mixing the planks during the installation. Install it in virtually any room in the home (kitchens, full bathrooms, and basements). Install up to 6,400 square feet. Always over Concrete Subfloor Radiant Heat Compatible. 99 ( 83) Fast Delivery FREE Shipping Get it by. It is recommended to use Sentinel Protect Plus Underlayment for optimal sound absorption and. Easy floating/locking installation with zero acclimation time. Choose from felt, cork, polyethylene, and other underlayment materials ; Buy from trusted and established brands like Sentinel ; The most affordable underlayment items; Order online for quick and convenient delivery or shop in-store; Check out the full range of underlayment materials and subfloor installation products from Floor & Decor on this. See installation instructions and warranty information for more guidance. 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. No need for transition molding. Lifetime residential and minimum 10-year commercial warranty for peace of mind. Sentinel 6mm Cork Underlayment Roll. The underlayment and adhesives must be conditioned at 70 degrees Fahrenheit with the relative humidity between 25 % and 65% for at least 24 hrs before and 72 hrs after installation. It is placed beneath the primary flooring materials and helps to soften the floor, absorb sound, insulate the room, protect the flooring from wear and tear, and offer other. The supplier of the NuCORE flooring, Floor and Decor, recommended the Sentinel Protect Plus underlayment to go under the NuCORE. Easy floating/locking installation with zero acclimation time. Easy Installation. Protect your home with waterproof wood-based laminate flooring. No need for transition molding. Install it in virtually any room in the home (kitchens, full bathrooms, and basements). Key for flooring longevity and comfort, it offers moisture protection and sound insulationSentinel Protect Plus ®, with built in vapor barrier, offers superior moisture protection, sound reduction, thermal protection, and softness underfoot to help to ensure a quality. Sentinel Protect Plus underlayment recommended. underlayment choice allowing firm support for multiple types of flooring with great acoustic benefits. Install up to 6,400 square feetNo need for transition molding. Easy to install and maintain. per Learn to install Sentinel Protect Plus Underlayment with this guide. Install it in virtually any room in the home (kitchens, full bathrooms, and basements). SKU. Install it in virtually any room in the home (kitchens, full bathrooms, and basements). Easy floating/locking installation with zero acclimation time. 99 ( 124) Free shipping Sale 3-In-1 Silent Step Ultra Underlayment (100 sq. No need for transition molding. Easy floating/locking installation with zero acclimation time. $319. See installation instructions and warranty information for more guidance. This premium underlayment can be used on, below, and above grade. When it comes to laying flooring, underlayment plays an important role. Moisture Protection: Highly dense, cross-linked foam designed for premium shock absorption and protection against moisture. Install up to 6,400 square feetNo need for transition molding. Install up to 6,400 square feet. Optimax Eco Resilient Flooring is waterproof, pet-proof, dent- and gouge-proof and extremely scratch-resistant. Sentinel 6mm Cork Underlayment Roll. 5mm NuCore Pompano Pine Rigid Core Luxury Vinyl Plank - Cork Back looks and feels like wood and tile, but can be installed where real wood cannot. Warranty. Always over Concrete Subfloor Radiant Heat Compatible. See installation instructions and warranty information for more guidance. This was manufacturer recommended. Since durability is supposedly not an issue, my biggest concerns are the feel and the sound. Install up to 6,400 square feetNo need for transition molding. But at no point does it say what to do with those 2" at the end. Sentinel Moisture Barrier Polyethylene Film. This flooring is approved for use with Sentinel Protect Plus underlayment with built in vapor barrier. How to Install Sentinel Protect Plus Underlayment? Installing the Sentinel Protect Plus Underlayment is easy and requires minimal tools. It is recommended to use Sentinel Protect Plus Underlayment for optimal sound absorption and. Install it in virtually any room in the home (kitchens, full bathrooms, and basements). Reinforced with Techtanium Plus for supreme protection, its the ideal flooring solution for busy homes and commercial spaces. It is placed beneath the primary flooring materials and helps to soften the floor, absorb sound, insulate the room, protect the flooring from wear and tear, and offer other. Easy Installation. It takes a considerable amount of time, dedication, and, of course, cash, making it imperative that you follow the old adage (both figuratively and literally, depending on your flooring choice) to. Install up to 6,400 square feet. Protect your home with waterproof wood-based laminate flooring. Easy Installation. 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. Sentinel Protect Plus underlayment recommended. Warranty. Lifetime residential and minimum 10-year commercial warranty for peace of mind. 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. 94 / piece Size: 100sqft. When it comes to laying flooring, underlayment plays an important role. MOISTURE. This is an essential step to keep your floor in place and maintain your floor warranty. Sentinel 6mm Cork Underlayment Roll. Install & Product documents Datasheet Warranty Installation Care & Maintenance Usage Guide 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. 00 / piece Size: 194sqft. Install up to 6,400 square feet. For the best result, make sure to always work from 2 to 3 cartons at a time mixing the planks during the installation. . Floor and Decor exclusive!Best in class underlayment for sound and moisture protection with crushproof technology offered in both 100sqft and 450sqft rolls. BEST OVERALL: Roberts First Step Premium Underlayment. Sentinel Protect Plus Instructions 121916 OLE Created Date: 12/19/2018 11:59:28 AM. Should be fine for an underlayment it looks all smooth. Sentinel Moisture Barrier Polyethylene Film. See installation instructions and warranty information for more guidance. Download the Sentinel logo here. Lifetime residential and minimum 10-year commercial warranty for peace of mind. Install up to 6,400 square feet. Install up to 6,400 square feet. 00 / piece Size: 194sqft. Sentinel Protect Plus underlayment recommended for increased performance. Taped the joints, cut odd pieces for the triangles. Lifetime residential and minimum 10-year commercial warranty for peace of mind. Warranty. The use of Sentinel Protect Plus Underlayment for residential spaces is recommended for sound reduction, additional moisture protection and softness under foot. SOUND REDUCTION: Reduces sound transfer, making the floor quieter in the home. Sentinel 6mm Cork Underlayment Roll. Acting as a flooring subfloor, underlayment is usually made of fiber, cork, fiber, rubber, or foam. 99 / piece Size: 100sqft. I put down Sentinel underlayment, the one that's suitable for LVP with attached cork backing. See installation instructions and warranty information for more guidance. Acting as a flooring subfloor, underlayment is usually made of fiber, cork, fiber, rubber, or foam. Install up to 6,400 square feet. Optimax Freemont Eco Resilient Flooring is eco resilient flooring with five-star benefits. Warranty. It is recommended to use Sentinel Protect Plus Underlayment for optimal sound absorption and moisture resistance or a standard vapor barrier like 6mil PE. Always over Concrete Subfloor Radiant Heat Compatible. No need for transition molding. 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. See installation instructions and warranty information for more guidance. No other materials are needed for install due to the Lip & Tape Design ensuring quick and easy install above, on or below grade. Crush Proof: Will not compress over time which maintains the integrity of the underlayment and provides a stable, even subfloor. Sentinel Protect Plus Underlayment. Plus underlayment (the “Product”) that when installed under luxury vinyl tiles or planks flooring, with or without attached pad , within one (1) year of the date of purchase in. Sentinel 6mm Cork Underlayment Roll. Always over Concrete Subfloor Radiant Heat Compatible. Exclusive to Floor & Decor, AquaGuard Performance Lenora Sunset Waterproof Laminate is a premier laminate option with ultimate durability. Warranty. Lifetime residential and minimum 10-year commercial warranty for peace of mind. The use of the Sentinel Protect Plus Underlayment under theSee installation instructions and warranty information for more guidance. Easy floating/locking installation with zero acclimation time. Not only is AquaGuard Performance waterproof, but it's scratch- and dent-resistant as well as kid- and pet-friendly. Install it in virtually any room in the home (kitchens, full bathrooms, and basements). This product has a pre-attached underlayment. Install up to 6,400 square feetNo need for transition molding. Sentinel Eco Underlayment. Easy Installation. 99 / piece Size: 120sqft. SOUND REDUCTION: Reduces sound transfer, making the floor quieter in the home. Lifetime residential and minimum 10-year commercial warranty for peace of mind. Eco Ultra Quiet Premium Acoustical Underlayment. This product has a pre-attached underlayment. 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. MOISTURE PROTECTIONInstall it in virtually any room in the home (kitchens, full bathrooms, and basements). 4. The use of Sentinel Protect Plus Underlayment for residential spaces is recommended for sound reduction, additional moisture protection and softness under foot. $143. Easy Installation. Protect your home with waterproof wood-based laminate flooring. Nucore is Floor and Decor’s exclusive in-house vinyl plank flooring brand. Eco Ultra Quiet Premium Acoustical Underlayment. If installing. Install up to 6,400 square feetNo need for transition molding. $59. Easy floating/locking installation with zero acclimation time. 94 / piece Size: 100sqft. Install up to 6,400 square feet. Limited Time Only! 18-Month Special Financing Available 11/9/23 – 1/2/24. Help! LVP Underlayment 2" up wall? We're installing NuCore with the Sentinel protect plus underlayment. Install it in virtually any room in the home (kitchens, full bathrooms, and basements). 99 $63. See installation instructions and warranty information for more guidance. In this video I show you how to Install Sentinel Protect Plus Underlayment and Moisture Barrier. View Specifications. See installation instructions and warranty information for more guidance. Install it in virtually any room in the home (kitchens, full bathrooms, and basements). Install it in virtually any room in the home (kitchens, full bathrooms, and basements). $55. Easy floating/locking installation with zero acclimation time. Print. Reinforced with Techtanium Plus for supreme protection, its the ideal flooring solution for busy homes and commercial spaces. Install it in virtually any room in the home (kitchens, full bathrooms, and basements). Install it in virtually any room in the home (kitchens, full bathrooms, and basements). Install it in virtually any room in the home (kitchens, full bathrooms, and basements). Do we cut it off to attach our trim?Sentinel Protect Plus underlayment recommended. Camelot Waterproof Laminate. with Vapor Barrier- Sound Reduction, Compression Resistant, Moisture Protection 3'Wx33'4”L Roll (Covers 100 sq ft) QW100PLUS. Easy floating/locking installation with zero acclimation time. 6mil poly vapor barrier is needed when installing over concrete subfloors. Make sure it is clean and dry, and then lay out your underlayment of choice. •This DuraLuxPerformance product is backed by a lifetime res. Lifetime residential and minimum 10-year commercial warranty for peace of mind. Install it in virtually any room in the home (kitchens, full bathrooms, and basements). Warranty. Always over Concrete Subfloor Radiant Heat Compatible. The use of Sentinel Protect Plus Underlayment for residential spaces is recommended for sound reduction, additional moisture protection and softness under foot. Luxury vinyl flooring is 100% waterproof and stands up to most anything life throws its way! sample DuraLux Performance SAMP San Marino Rigid Core Luxury Vinyl Plank - Foam Back is a highly durable and waterproof flooring option that is suitable for any room in the house, including basements, sunrooms, and full bathrooms. Install up to 6,400 square feetNo need for transition molding. Easy Installation. Easy floating/locking installation with zero acclimation time. Always over Concrete Subfloor Radiant Heat CompatiblePerfect for a stylish and modern decor. 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. $143. Exclusive to Floor & Decor, AquaGuard Performance Mountain Valley Waterproof Laminate is a premier laminate option with ultimate durability. No need for transition molding. Easy floating/locking installation with zero acclimation time. Our vinyl and resilient flooring products offer installation type choices of floatinglocking glue-down and self-stick options which provide varying levels of durability and ease of installation to suit your project needs. Just note that it has a low IIC rating and isn't specifically designed for dampening sound. Install it in virtually any room in the home (kitchens, full bathrooms, and basements). Always over Concrete Subfloor Radiant Heat Compatible. BEST BANG FOR THE BUCK: BestLaminate Blue Vapor 3-In-1 Flooring Underlayment. $72. Not only is AquaGuard Performance waterproof, but it's scratch- and dent-resistant as well as kid- and pet-friendly. Sentinel Protect Plus underlayment recommended. 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. Get free shipping on qualified Sentinel products or Buy Online Pick Up in Store today in the Flooring Department. Sentinel Protect Plus underlayment recommended for increased performance. See installation. Always over Concrete Subfloor Radiant Heat Compatible. Warranty. Lifetime residential and minimum 10-year commercial warranty for peace of mind. Product Literature Downloads. Lifetime residential and minimum 10-year commercial warranty for peace of mind. Install up to 6,400 square feet. Plus, its. Lifetime residential and minimum 10-year commercial warranty for peace of mind. 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. Protected by Techtanium Plus, the surface resists scuffs, scratches, fading. Sentinel Protect Plus underlayment recommended. No need for transition molding. 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. Prepare your concrete floor. Sentinel 6mm Cork Underlayment Roll. $58. Install up to 6,400 square feet. 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. Easy Installation. When it comes to laying flooring, underlayment plays an important role. Product Details. See installation instructions and warranty information for more guidance. 99 / piece Size: 120sqft. Lifetime residential and 25-year commercial warranty for peace of mind. 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. 00 per sq/ft and rise to $4. Product Details. 99 / piece Size: 100sqft. The use of Sentinel Protect Plus Underlayment for residential spaces is recommended for sound reduction, additional moisture protection and softness under foot. Easy floating/locking installation with zero acclimation time. No need for transition molding. Install it in virtually any room in the home (kitchens, full bathrooms, and basements). In this video I show you how to Install Sentinel Protect Plus Underlayment and Moisture Barrier. Install up to 6,400 square feet. Do not install over carpet or any additional underlayment (except a 6 mil poly-film moisture barrier over concrete). Sentinel Protect Plus underlayment recommended. 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. BEST STANDARD FOAM: Roberts Serenity Foam Underlayment. This is an essential step to keep your floor in place and maintain your floor warranty. No need for transition molding. No need for transition molding. Install up to 6,400 square feet. No need for transition molding. Sentinel Moisture Barrier is a polyethylene film that provides a barrier for moisture protection over cement slabs. Warranty. 99 $189. Easy Installation. Install up to 6,400 square feet. Warranty. Built with sound reduction and moisture dissipation in mind. Install up to 6,400 square feet. It is recommended to use Sentinel Protect Plus Underlayment for optimal sound absorption and. Lifetime residential and minimum 10-year commercial warranty for peace of mind. It is recommended to use Sentinel Protect Plus Underlayment for optimal sound absorption and. The use of the Sentinel Protect Plus Underlayment under the Product Details. When it comes to laying flooring, underlayment plays an important role. Limited Time Only! 18-Month Special Financing Available 11/9/23 – 1/2/24. Lifetime residential and 25-year commercial warranty for peace of mind. Sentinel Protect Plus underlayment recommended for increased performance. Easy Installation. See installation instructions and warranty information for more guidance. Warranty. You can go ahead with the sentinel if you think those water stains are urine stains then hit it with kilz paint. Install up to 6,400 square feet. It takes a considerable amount of time, dedication, and, of course, cash, making it imperative that you follow the old adage (both figuratively and literally, depending on your flooring choice) to. 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. Install & Product documentsSee installation instructions and warranty information for more guidance. Install up to 6,400 square feet.