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Internet # 202521111

Model # THD2WH4X36DB

Store SKU # 357122

White Double Beveled 4 in. x 36 in. Polished Engineered Marble Threshold Tile Trim (3 ln. ft. /Each)

$16.99
  • Features a polished white stone look with a flat edge
  • Perfect for kitchen and bathroom floors
  • Made for indoor and outdoor commercial and residential use
  • View More Details

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Product Details

About This Product

MSI White Double Beveled 4 in. x 36 in. Threshold features a brilliant white tone for universal application. This threshold is made of engineered marble and can sustain tremendous stress making it virtually unbreakable. This product is ideal for entryway and in transitions between 2 rooms.

Highlights

  • 3 lin. ft. per piece, each piece sold individually, piece weight equals 11 lb.
  • Grade 1, first-quality engineered marble threshold tile
  • 4 in. width x 36 in. length x 9.65 mm thick
  • Polished smooth finish with a high sheen and slight variation in tone
  • P.E.I. Rating is not applicable for natural stone
  • Impervious flooring has water absorption of less than 0.5% for indoor or outdoor use and is frost proof
  • C.O.F. greater than 0.50 is recommended for standard residential and commercial applications and is marginally skid resistant
  • Completely frost resistant for indoor or outdoor applications; use a latex-modified thinset for acceptable bond strength
  • Residential and commercial use
  • Don't forget your coordinating trim pieces, grout, backerboard, thinset and installation tools
  • All online orders for this item ship via common carrier or parcel ground and may arrive in multiple boxes
  • Recommended you purchase a minimum of 10% overage to account for design cuts and patterns.
  • GREENGUARD indoor air quality certified and GREENGUARD children and schools certified product
  • To ensure consistency of size and color, please capture all tiles for a project within 1-order, each item within an order is selected from a single color dye lot and size caliber, so multiple orders may receive various colors and/or sizes
  • Ceramic/porcelain, LVT and natural stone tile within a corresponding series may be produced at different times; while true to the tile, this may cause a variation in color and size
  • A one-year limited warranty is provided on flooring and surfacing products manufactured or distributed by MSI within the limitations explicitly outlined in the warranty statement
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 202521111

Model # THD2WH4X36DB

Store SKU # 357122

Specifications

Dimensions

Approximate Tile Size

4x36

Product Length (in.)

36 in

Product Thickness (mm)

9.65 mm

Product Width (in.)

4 in

Details

Application Location

Floor

Color Family

White

Color/Finish

White Double

Edge Type

Flat

Flooring Product Type

Tile Trim

Indoor/Outdoor

Indoor, Outdoor

Location

Bathroom, Kitchen, Shower

Returnable

90-Day

Shower Floor Compatibility

Not Compatible

Style

Classic, Glam, Modern

Tile Features

Frost Resistant, Meets A.D.A. Requirements, Radiant/Underfloor Warming Heating

Tile Finish

Polished

Tile Material

Engineered Stone

Trim Profile

Bullnose

Water Protection

Waterproof

Warranty / Certifications

Manufacturer Warranty

One-Year Limited Warranty

Questions & Answers

How thick is it? The drawing says 19 & specs say 9.65 mm. And America is the richest most powerful country in the world. We've been to the moon & back several times on the English system. Why is anything listed completely or partially in metric units?
ByJun 16, 2026
1 Answer | 
Answer This Question

The correct thickness is 9.65 mm (approximately 0.38 in.). The 19 mm dimension shown in the drawing appears to be incorrect, and we will work to have that updated. Thank you for bringing this to our attention. We appreciate your understanding!

By|Jun 18, 2026


    Can this be used as an interior window sill?
    ByJun 16, 2024
    1 Answer | 
    Answer This Question

    Yes, this marble threshold tile can be used as an interior window sill. It is a popular choice for this purpose due to its durability, elegance, and ability to withstand moisture. However, we always recommend that it is best practice to consult with a professional installer when seeking personalized guidance on the sustainability of materials in a specific application. Thank you for your interest in MSI White Double Beveled 4 in. x 36 in. Polished Engineered Marble Threshold Tile Trim. Good luck with your project.

    By|Jun 18, 2024


      Would this have to be sealed if installed in a shower window? Why does it need to be sealed?
      ByNov 26, 2023
      1 Answer | 
      Answer This Question

      Yes, sealing the marble tile is essential. We suggest using an impregnator penetrating sealant for this purpose. However, consulting a professional installer will ensure you select the most suitable sealer for your project's unique requirements. Tiles need to be sealed to protect them from stains, water damage, and to enhance their longevity by preventing dirt and grime from penetrating the surface. Thank you for your interest in MSI White Double Beveled 4 in. x 36 in. Polished Engineered Marble Threshold Floor and Wall Tile. Good luck with your project.

      By|Nov 27, 2023


        Can a cut edge be polished?
        ByOct 4, 2023
        1 Answer | 
        Answer This Question

        Yes, a cut edge of a tile can typically be polished, However, we always recommend that it is a best practice to check with a professional installer when seeking personalized guidance on the sustainability of materials in a specific application. Thank you for your interest in MSI White Double Beveled 4 in. x 36 in. Polished Engineered Marble Threshold Floor and Wall Tile. Good luck with your project.

        By|Jan 15, 2024

          (1)

          Can this be used as a backsplash over a vanity
          ByJun 20, 2023
          1 Answer | 
          Answer This Question

          Yes, the tile can be used as backsplash over vanity. However please consult a professional installer to check on the suitability and durability of the product for your project. Thank you for your interest in MSI White Double Beveled 4 in. x 36 in. Polished Engineered Marble Threshold Floor and Wall Tile. Good luck with your project.

          By|Jun 20, 2023


            The floor tile we're placing this next to is a bicuit (off-white). Is the threshold a bright white or off-white? Thanks!
            ByMar 22, 2023
            1 Answer | 
            Answer This Question

            Thank you for your interest in MSI White Double Beveled 4 in. x 36 in. Polished Engineered Marble Threshold Floor and Wall Tile. The threshold tile comes in delightful white marble with traces of grey and spots of jet over it. However to ensure you are happy with the product it is recommended to test the sample of the tile before you purchase the product. Good luck with your project.

            By|Jan 19, 2024


              How / with what do you cut this?
              ByMar 16, 2023
              2 Answers | 
              Answer This Question

              I hire someone to do my tile work

              By|Apr 27, 2024

                (3)

                Thank you for your interest in MSI product. MSI White Double Beveled 4 in. x 36 in. Polished Engineered Marble Threshold Floor and Wall Tile can be cut using a wet saw diamond blade. Good luck with your project.

                By|Jun 16, 2026

                  (6)

                  Is this priced per linear ft, or per 36? piece? It says square foot which doesn?t make sense.
                  ByJan 14, 2023
                  2 Answers | 
                  Answer This Question

                  Price is per piece, and also happens to be 1 square foot per piece. (4" x 36" = 144 square inches = 12" x 12")

                  By|Aug 1, 2023

                    Thank you for your interest in MSI product. Please contact with Home Depot customer service for more assistance on the pricing. Good luck with your project.

                    By|Oct 1, 2025


                      Viewing 1-8 of 43

                      Customer Reviews

                      4.6 out of 5

                      • 4.6 out of 363 reviews
                      • 92% recommend this product
                      Filter by:
                      Showing 1-10 of 363 reviews
                      wrong item
                      This is 24" not 36" that I ordered. I can't use a 24"in a 30" doorway. This holds up my job. Very disappointed
                      by
                        • Recommended
                        Excellent Product to Use For Window Sills
                        We were looking for an easy way to put window sills on our new windows in our living room remodel. We didn't need anything fancy or wide. So when I saw these manufactured marble threshold's the measurements were exactly what we needed. Our contractor notched the ends out to fit right over window box and with a little liquid nails and clear caulk they worked perfectly and at a fraction of the cost to have wooden ones built. It gave me the exact look that I wanted. Please note these are very close to being a solid white but up close you can see that there are some very small speckles of gray.
                        by
                        • Verified Purchase
                        • Recommended
                        1 found this review helpful
                        Multiple Uses, Not Just Baseboard
                        I needed to move a small sink off the wall a few inches to improve accessibility. This was clean and expedient solution to create a counter/water sill above the sink backsplash. Easy to cut with an abrasive disc, and bevels are easy to recreate with a gator disc and an orbital sander with 220+ grit paper. Best to cut outside and wear PPE for the dust and epoxy resin cutting fumes.
                        by
                        • Verified Purchase
                        • Recommended
                        Used the MSI to divide the actual bathroom floor with...
                        Used the MSI to divide the actual bathroom floor with the shower floor. We place the shower glass on top of the MSI. It gave nice touch. Well I like the look
                        by
                        • Verified Purchase
                        Replaced tiles on the windowsill with this and it works great!
                        Replaced tiles on the windowsill with this and it works great!
                        by
                        • Verified Purchase
                        • Recommended
                        1 found this review helpful
                        Colour look good on all kinds of floor.I like it.
                        Colour look good on all kinds of floor.I like it.
                        by
                        • Verified Purchase
                        • Recommended
                        I recently purchased a 37 x 22 vanity countertop that came with a 3 1/2" high backsplash that was...
                        I recently purchased a 37 x 22 vanity countertop that came with a 3 1/2" high backsplash that was not tall enough to cover the wall damage from the previous installation. I purchased two of these (trimming one of which with a 7" wet tile saw) and am quite pleased with the results
                        by
                          • Recommended
                          1 found this review helpful
                          Perfect backsplash for HD 36 inch-bathroom vanity.
                          I bought it and set it in place till i was sure i liked it, then we just glued it to the wall and sealed above and below with white silicone.
                          by
                            • Recommended
                            4 found this review helpful
                            This customer chose to rate the product and not provide text.
                            by
                            • Verified Purchase
                            Good quality. Soft enough to work with.
                            by
                            • Verified Purchase
                            Showing 1-10 of 363 reviews

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                            Product Snapshot

                            Ideal for entryways and room transitions, this polished engineered marble threshold offers durability and a classic white finish.
                            Ideal for entryways and room transitions, this polished engineered marble threshold offers elegance and durability.

                            Length

                            36 in.
                            36 in.

                            Height

                            9.65 mm
                            15.7 mm

                            Width

                            4 in.
                            6 in.

                            Thickness

                            9.65 mm
                            15.7 mm

                            Material Type

                            Engineered Marble
                            Engineered Stone