Waterproof
Dense putty helps seal openings against water.
sealing compound
sealing compound
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U.S. buyers viewing household sealing putty
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8 left
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Recent orders - last 20 minutes
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Michael R.1 min ago
Austin, TX
ordered for sealing an A/C wall opening before summer heat
Buy 2 Get 1 Free
Amanda K.2 min ago
Tampa, FL
picked it for a small bathroom drain-pipe gap
Buy 1
Chris D.3 min ago
Phoenix, AZ
grabbed extra for garage and laundry-room gaps
Buy 3 Get 2 Free
Rachel P.5 min ago
Orlando, FL
liked the waterproof seal for household repairs
Buy 2 Get 1 Free
Kevin L.6 min ago
Denver, CO
added one for an air-conditioner pipe opening
Buy 1
Sarah M.8 min ago
Dallas, TX
ordered a multi-pack for rental maintenance fixes
Buy 3 Get 2 Free
Brian C.10 min ago
Charlotte, NC
picked it for quick sealing around utility lines
Buy 2 Get 1 Free
Emily J.12 min ago
San Diego, CA
wanted a simple white putty for visible gaps
Buy 1
Jessica W.14 min ago
Columbus, OH
ordered for kitchen and laundry drain-pipe edges
Buy 2 Get 1 Free
Mark H.16 min ago
Nashville, TN
grabbed the bundle before today's batch sells down
Buy 3 Get 2 Free
Lauren B.18 min ago
Portland, OR
picked it for a fast no-tool household seal
Buy 1
Daniel S.20 min ago
Kansas City, MO
added a few for seasonal home repair jobs
Buy 2 Get 1 Free
Michael R.1 min ago
Austin, TX
ordered for sealing an A/C wall opening before summer heat
Buy 2 Get 1 Free
Amanda K.2 min ago
Tampa, FL
picked it for a small bathroom drain-pipe gap
Buy 1
Chris D.3 min ago
Phoenix, AZ
grabbed extra for garage and laundry-room gaps
Buy 3 Get 2 Free
Rachel P.5 min ago
Orlando, FL
liked the waterproof seal for household repairs
Buy 2 Get 1 Free
Kevin L.6 min ago
Denver, CO
added one for an air-conditioner pipe opening
Buy 1
Sarah M.8 min ago
Dallas, TX
ordered a multi-pack for rental maintenance fixes
Buy 3 Get 2 Free
Brian C.10 min ago
Charlotte, NC
picked it for quick sealing around utility lines
Buy 2 Get 1 Free
Emily J.12 min ago
San Diego, CA
wanted a simple white putty for visible gaps
Buy 1
Jessica W.14 min ago
Columbus, OH
ordered for kitchen and laundry drain-pipe edges
Buy 2 Get 1 Free
Mark H.16 min ago
Nashville, TN
grabbed the bundle before today's batch sells down
Buy 3 Get 2 Free
Lauren B.18 min ago
Portland, OR
picked it for a fast no-tool household seal
Buy 1
Daniel S.20 min ago
Kansas City, MO
added a few for seasonal home repair jobs
Buy 2 Get 1 Free
Fireproof Seal
Waterproof Putty
A/C & Drain Pipes
Gap Repair Tool
Regular price
$9.90
Regular price
$9.90
Sale price
$17.60
Unit price
per
BUNDLE & SAVE
Couldn't load pickup availability
sealing compound
Regular price
$9.90
Regular price
$9.90
Sale price
$17.60
Unit price
per
✓ Waterproof seal
✓ Moldable by hand
✓ Fire & heat resistant
✓ Helps block insects & rodents
MOLD • PRESS • SEAL
Close Household Gaps Without the Mess
White sealing putty for household air conditioners, drain pipes, and gaps—fireproof and waterproof sealing tool.
No special tools
Shapes to the gap
Clean white finish
Buy more, save more—choose 1, 3, or 5 pieces above.
ONE PUTTY. MORE PLACES TO SEAL.
Still dealing with gaps, leaks, and unwanted entry points?
Use the putty around the household openings shown below.
BEFORE → AFTER
Shape the putty around the opening for a cleaner seal
Knead it by hand, press it around the gap, and shape the edges to fit the surrounding surface.
- Fills irregular spaces around pipes
- Works around multiple hoses and cables
- Creates a neat, visible finish
BUILT FOR PRACTICAL HOME REPAIRS
Four reasons it belongs in your repair drawer
Highly moldable
Knead and shape it around irregular gaps.
Fire & heat resistant
Built for added protection around household openings.
Helps block pests
Close entry points around pipes, walls, and drilled holes.
FLEXIBLE AS IT CURES
Designed to help prevent surface cracking
WATERTIGHT
Dense material helps block water
HEAT RESISTANT
Added protection for household gaps
KNEAD & SHAPE AS NEEDED
Soft in your hands. Adaptable around the gap.
Shape it around metal, plastic, rubber, and other surrounding surfaces.
BUY MORE, SAVE MORE
Pick the bundle that fits your repair list
CUSTOMER REVIEW LAYOUT
Make the decision easier with real repair stories
Replace these clearly marked samples with verified customer reviews before publishing.
★★★★★
“Easy to shape around an awkward pipe gap, and the finished area looks much cleaner.”
Sample review★★★★★
“Simple to press into place—no special tools needed for the small repair I had.”
Sample review★★★★★
“The putty stayed flexible long enough to get a neat seal around the opening.”
Sample reviewRECENT CUSTOMER ACTIVITY
Place purchase activity close to the final offer
The supplied customer-activity graphic is kept near the bundle decision for stronger continuity.
BUNDLE SAVINGS
Save more when you stock up
ORDER UPDATES
A simple path from checkout to delivery
Order status and shipping availability are confirmed during checkout.
SHIPPING COVERAGE
Check delivery availability at checkout
Enter your address at checkout to see the shipping options available for your location.
QUICK ANSWERS
What to know before you seal
What can I use it for?+
It is designed for household gaps such as A/C pipe openings, drain pipes, wall holes, outlet openings, and other small gaps.
How do I apply it?+
Clean and dry the surface, knead the putty, shape it to the opening, then press it firmly into place.
Can it be shaped for irregular gaps?+
Yes. The material is designed to be kneaded and molded around openings of different shapes.
Is it waterproof and heat resistant?+
The supplied product information describes the putty as waterproof, fire-resistant, and heat-resistant.
Which bundle should I choose?+
Choose one pack for a small job, three pieces for several gaps, or five pieces for multiple rooms and future touch-ups.
A CLEANER WAY TO CLOSE THE GAP
Keep a pack ready for the next small household repair
Choose 1, 3, or 5 pieces and shape the putty to the opening.