Sika
✓Waterproofers
Sikaguard 703W Facade Water Repellent and Protection from Water Intake, 118782
★★★★★4.4
$105.99
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$72.99
Aartner Wall & Floor Decoupling Membrane Waterproof Underlay for Wood, Tile, Ceramic Protective,Tear Resistant, Flexible Polyethylene Material Easy DIY Installation, Home Improvement, 10m (Orange)
★★★★★
$72.99
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About this item
- 【Versatile Decoupling Membrane & Underlay】 This waterproof membrane works as a reliable floor underlay and decoupling mat, suitable for walls and floors in moisture-prone areas (bathrooms, kitchens, conservatories, etc.). Compatible with wood, tile, ceramic, stone, and more—ideal for home and commercial applications.
- 【High-Quality, Long-Lasting Material】 Made from premium polyethylene, this **decoupling membrane for tile is tear-resistant, flexible, and foldable. Easily cut/shaped with scissors/blades to fit any space (including complex shower designs). Comes as a 30CM x 10M rolled sheet (2mm thick),Generous 3㎡ Coverage per Roll
- 【Superior Water & Vapour Proofing】 As a top-tier **waterproof membrane**, it blocks water and moisture from penetrating floors/walls, protecting tile, ceramic, stone, and wood surfaces. Reduces tile cracks and ensures lasting dryness—perfect for showers, bathrooms, and steam rooms.
- 【Easy DIY Installation】 This floor membrane has polypropylene fabric on both sides, allowing secure installation with thin-set mortar. Can be installed inside walls or under floors, and molded to any shape for hassle-free waterproofing.
- 【Multi-Surface Compatibility】 Our decoupling membrane is compatible with wood floors, ceramic tiles, cement floors, marble floors, and more. A versatile floor underlay that meets all your waterproofing and decoupling requirements.
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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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