RUSTINS
✓Sealers
RUSTINS Quick Dry MDF Sealer - Professional Sealant for Rapid Results 500ml
★★★★★4.5
$20.99
ViewPrice
$17.99
Waterproof Mastic Sealant Clay, Sealant Clay To Fill Holes AC Duct Putty To Fill Hole, Moldable Quick Mending White Air Conditioning Duct Putty Repair Sealing Clay For Pipe Gaps Holes, 30g/Pack，3pcs
★★★★★
$17.99
Quantity
1
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About this item
- Fast Air Dry: Waterproof Sealant Mastic expands and dries in minutes to effectively fill gaps
- Waterproof Sealant Clay: Moldable Sealant Clay is a versatile solution for your repair needs. it can be used as a hole filler putty for walls, a duct seal putty and as a putty for wall holes
- High Plasticity: Sealant Mastic is highly malleable and you can twist it into any shape you want, such as round; square; or long, which makes it easy for you to adjust the shape according to the actual aperture size
- Easy to Use: To use, just wipe away dust and debris around the gap with a towel. Then open the package, squeeze the mud sealer into the crack and smooth it out
- Multipurpose: Duct Putty can meet your various maintenance needs. It can be used as wall hole filler putty, air conditioning pipe sealing putty, and sewer pipe filling
Product details
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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