3M
✓Price
$254.99
20M Silicone Shower Threshold Water Barrier,Wet Room Floor Barrier,Shower Tray Sealing Strip,Bathroom Bath Edging Sealing Trim,Water Retaining Stopper Dam for Sink,Bathtub,Countertop(2.5cm,White)
★★★★★
$254.99
Options
76 availableSize: 2.5cm(W) x 1.5cm(H) x 20M(L)
2.5cm(W) x 1.5cm(H) x 1M(L)
2.5cm(W) x 1.5cm(H) x 3M(L)
2.5cm(W) x 3M(L)
1.5cm(W) x 1.2cm(H) x 1M(L)1.5cm(W) x 1.2cm(H) x 2M(L)1.5cm(W) x 1.2cm(H) x 4M(L)1.5cm(W) x 1.2cm(H) x 15M(L)2.5cm(W) x 1.5cm(H) x 4M(L)2.5cm(W) x 1.5cm(H) x 16M(L)2.5cm(W) x 1.5cm(H) x 8M(L)2.5cm(W) x 1.5cm(H) x 2M(L)2.5cm(W) x 1.5cm(H) x 20M(L)
3.5cm(W) x 1.5cm(H) x 2M(L)3.5cm(W) x 1.5cm(H) x 1M(L)3.5cm(W) x 1.5cm(H) x 3M(L)3.5cm(W) x 1.5cm(H) x 8M(L)4.5cm(W) x 1.5cm(H) x 2M(L)4.5cm(W) x 1.5cm(H) x 1M(L)
1.5cm(W) x 1.5cm(H) x 4M(L)1.5cm(W) x 1.5cm(H) x 10M(L)4.5cm(W) x 1.5cm(H) x 4M(L)4.5cm(W) x 1.5cm(H) x 3M(L)
1.5cm(W) x 1.5cm(H) x 1M(L)1.5cm(W) x 1.5cm(H) x 20M(L)1.5cm(W) x 1.5cm(H) x 15M(L)1.5cm(W) x 1.2cm(H) x 3M(L)1.5cm(W) x 1.5cm(H) x 40M(L)1.5cm(W) x 1.5cm(H) x 30M(L)1.5cm(W) x 1.2cm(H) x 6M(L)1.5cm(W) x 1.2cm(H) x 30M(L)Color: White - One Adhesive Backing
White - One Adhesive BackingTransparent - No Adhesive BackingBlack - One Adhesive BackingGrey - Two Adhesive BackingWhite - Two Adhesive Backing
Grey - One Adhesive BackingTransparent - Two Adhesive BackingBlack - Two Adhesive Backing
Black - No Adhesive Backing
White - No Adhesive Backing
Grey - No Adhesive BackingQuantity
1
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About this item
- 【How To Install】:First clean and dry the surface,measure and cut,peel an stick to complete the installation. Tips:For Long time Use, It Is Must To Use Silicone Sealant(Glue) To Fill The Edges Of The Water Barrier And Dry For 24 Hours Until The Sealants Is Solidified(The Package Do Not Contain Silicone Sealant)
- 【High Quality Silicone Material】:The water dam is made of food grade organic silicone, which is corrosion resistant, high temperature resistant, wear resistant. The bath edging strip is soft and does not hurt your feet.
- 【Wide Application】: It can be used on shower floors,shower trays,kitchen sinks,under bathroom doors,bathtub edgings,around washing machines or toilets to form a water barrier, effectively stopping the flow of water and achieving wet and dry separation, keep your home away from damp!
- 【Size】: The size of the silicone water barrier is 15mm H x 25mm W ,two installation methods are provided, you can choose to install it horizontally or vertically according to the size of the gap (as shown in the picture)
- 【Attention】: 1,The silicone floor seal is only 15mm in height ,which cannot meet the requirements of barrier-free showers and large water holding areas. 2,The bath splash guard can only be fixed in a straight line, not bent.At the corners we recommend cutting to 45 degrees, splicing 90 degrees to paste.3,In the cold season,please use the hair dryer to heat the adhesive to restore the stickiness.
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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