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Home/DIY & Tools/Hardware/Adhesives & Sealers/Epoxies/Metal Filled Epoxies
10 Pack Waterproof Sealant Clay Putty – Quick-Drying Self-Adhesive Gap Filler for Walls Tiles Pipes, White Mouldable Repair Mastic for Holes & Cracks — image 1
Metal Filled EpoxiesGeneric✓ In stock

10 Pack Waterproof Sealant Clay Putty – Quick-Drying Self-Adhesive Gap Filler for Walls Tiles Pipes, White Mouldable Repair Mastic for Holes & Cracks

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$71.99

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About this item
  • 【PREMIUM MOULDABLE SEALANT CLAY】 – This high-quality sealant putty is specially designed to quickly and easily fill holes, cracks, and gaps in various surfaces around your home. Acts as a reliable waterproof sealant, providing a permanent fix for leaky pipes, damaged walls, loose tiles, and gaps around sinks or bathtubs.
  • 【WATERPROOF, AIRTIGHT & DURABLE SEAL】 – Once applied and fully cured, this sealing clay forms a tough, waterproof, and airtight barrier. Effectively stops water leaks, prevents moisture damage, and withstands temperature changes – ideal for both indoor use in kitchens and bathrooms, as well as outdoor applications.
  • 【EASY-TO-USE SELF-ADHESIVE PUTTY】 – No extra tools or messy adhesives required. Simply knead the clay putty with your hands to soften it, press it firmly into the target crack or hole, and smooth the surface with a wet finger. Adheres strongly to most building materials including concrete, wood, ceramic tiles, and plastic pipes.
  • 【PAINTABLE WHITE FINISH FOR INVISIBLE REPAIR】 – The mastic sealant dries to a solid white finish that blends seamlessly with most home interiors. Once fully hardened (usually within 24 hours), you can easily sand it down and paint over it to match your wall, tile, or skirting board for a completely invisible repair.
  • 【COST-EFFECTIVE DIY HOME REPAIR KIT】 – Stop spending money on expensive professional repairs. This sealant clay is the perfect emergency home fix kit. Sets hard quickly, saves your surfaces from further damage, and works perfectly for emergency plumbing repairs, wall patching, and general household maintenance. 5 packs included for multiple repairs.
Product details
Brand
Generic
Manufacturer
Generic
Colour
10Pcs
Part number
AMWKUKD03

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
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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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