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BILLION®🛠️ Waterproof Seam & Gap Repair Sealant Kit

BILLION®🛠️ Waterproof Seam & Gap Repair Sealant Kit

Regular price $16.99
Regular price $16.99 Sale price $50.00
SAVE 66% Sold out
MOOTACTHY Artistic Tray Collection
Support: service@mootacthy.com

Organic Form

Designed with flowing silhouettes, natural textures, and artistic shapes that bring character to everyday storage.

Daily Harmony

A balance between practical organization and decorative beauty, created for modern living spaces.

Thoughtful Gift

A unique home accessory for celebrations, hosting moments, and those who appreciate artistic details.

DESIGN CONCEPT

Inspired by nature, modern interiors, and artistic objects, Mootacthy trays transform simple organization into elegant decoration.

CRAFT DETAILS

Soft olive tones, sculptural edges, and refined surfaces create a calm and sophisticated atmosphere.

MOOTACTHY HOME STYLE

Where functional trays become artistic accents, creating organized and beautiful spaces with natural elegance.

 
 
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BILLION®🛠️ Waterproof Seam & Gap Repair Sealant Kit

BILLION®🛠️ Waterproof Seam & Gap Repair Sealant Kit

Regular price $16.99
Regular price $16.99 Sale price $50.00
SAVE 66% Sold out

BILLION® HOME REPAIR

SEAL EDGES. FILL GAPS. REFRESH THE FINISH.

A complete 150 mL waterproof seam-repair kit for kitchens, bathrooms, toilets, sinks and tile edges. The precision nozzle helps you apply a clean bead exactly where you need it, while the included scraper and large scraper make smoothing and finishing easier — even for first-time DIY users.

BILLION waterproof sealant repair kit

U.S. COMPLIANCE

CPSC & EPA COMPLIANT

Developed for U.S. household use and designed to meet applicable CPSC and EPA requirements.

CPSC Compliant EPA Compliant Household Use Mildew-Resistant Formula
💧
High Water Resistance

Made for wet-prone household sealing jobs around sinks, bathrooms, toilets, tile edges and kitchen work areas.

🛡️
Mold-Resistant White Finish

A clean white sealing finish designed for areas where old seams can look dark, stained or untidy.

🛠️
2 Finishing Tools Included

Every set comes with a scraper and a large scraper to help level fresh sealant, clean edges and remove excess material.

🎯
Easy DIY Control

Compact hand-held tube, precision nozzle and included finishing tools make it easier to place and finish the repair neatly without bulky tools.

Dirty and worn household gaps before repair
WHEN OLD SEAMS START LOOKING TIRED

DON’T LET SMALL GAPS MAKE THE WHOLE SPACE LOOK WORN

Darkened seams, cracked edges and untidy gaps can make otherwise clean bathrooms and kitchens look older than they are. A fresh white seal helps restore a cleaner, more finished appearance.

WHY MOLD SHOULD NOT BE IGNORED

MOLD IS MORE THAN AN UGLY BLACK LINE

Damp, poorly sealed gaps can become places where mold and mildew are more likely to grow. Beyond stains and odor, indoor mold can irritate sensitive people and make bathrooms and kitchens feel less clean and comfortable.

🫁
Airway Sensitivity For people with mold allergies or asthma, exposure may contribute to coughing, wheezing, nasal irritation or other allergy-like symptoms.
👁️
Skin & Eye Irritation Some people may experience irritated eyes, skin, nose or throat when exposed to indoor mold or damp environments.
🏠
Stains, Odor & Deterioration Persistent dampness can lead to dark staining, musty odors and faster deterioration of sealant lines, grout and nearby finishes.
DON’T JUST COVER THE STAIN — BLOCK THE MOISTURE PATH.
BILLION® seals the gaps where water and moisture get in, helping create a drier, cleaner and better-protected finish over time.
HOW MOISTURE TURNS INTO A MOLD PROBLEM

BLOCK THE PATH WATER USES TO GET INTO THE GAP

The problem often starts with a small open seam. Water enters, moisture lingers, dirt collects and the damp gap becomes a better environment for mold and mildew to develop.

WITHOUT A PROPER SEAL
💧 Water reaches the open seam.
↘️ Moisture becomes trapped inside the narrow gap.
🧫 Dirt and residue build up more easily.
⚠️ Damp conditions make mold and mildew more likely.
AFTER BILLION® SEALANT
🧴 The repair paste fills the open gap.
⏳ It cures into one continuous protective layer.
🛡️ Water has less opportunity to enter the seam.
✨ The gap stays drier and easier to keep clean.
Why this matters: The primary job of the sealant is to close the moisture pathway. By reducing repeated water intrusion, the seam is less likely to stay damp for long periods. The formula also contains a mildew-resistant additive that helps inhibit mildew growth on the cured sealant surface itself.
ALL-SEASON PERFORMANCE

BUILT FOR HOT & COLD CONDITIONS

Designed for practical household sealing jobs across changing temperatures, indoors and outdoors.

 
WHY BILLION®

SIX PRACTICAL ADVANTAGES

Six everyday benefits designed to make sealing, finishing and household touch-ups cleaner and easier.

 
BILLION sealant controlled application
CONTROLLED APPLICATION

APPLY A CLEAN WHITE BEAD RIGHT WHERE YOU NEED IT

The pointed nozzle helps guide the repair paste along corners, edges and seams. Apply steadily, then use the included scraper or large scraper to smooth the fresh line, tidy the edge and remove excess material.

SMOOTH APPLICATION

SQUEEZE. GLIDE. SMOOTH.

The pointed nozzle helps lay down a controlled bead, while the included finishing tools help spread and smooth the material for a cleaner-looking edge.

BILLION sealant complete repair kit
COMPLETE REPAIR KIT

SEALANT + SCRAPER + LARGE SCRAPER

No need to buy the finishing tools separately. Every set includes the 150 mL repair sealant, one scraper and one large scraper, giving you the tools you need to apply, smooth and clean up the repair line more easily.

150 mL Repair Sealant Scraper Included Large Scraper Included Pointed Nozzle + Cap
BILLION sealant before and after comparison
A CLEANER FINISH

SMALL REPAIR. NOTICEABLE DIFFERENCE.

Refresh old-looking seams around walls, sinks and fixtures with a brighter, more uniform white line that gives the surrounding area a cleaner finished look.

ONE TUBE. PLENTY OF EVERYDAY USES.

MADE FOR THE PLACES THAT NEED A QUICK REFRESH

Everything you need for common household sealing and touch-up jobs is packed into one practical set — sealant, scraper and large scraper included.

Bathroom Kitchen Shower Sink Bathtub Tile Edges Window Edges
White sealant being used along a tile joint
PRECISE TOUCH-UPS

FOLLOW THE LINE. FILL THE GAP. SMOOTH IT OUT.

The narrow applicator makes it easier to work along straight grout lines, corners and narrow seams where neat placement matters.

BILLION precision sealant application

AROUND THE HOME

FROM SHOWER EDGES TO SINKS, TILES & MORE

Use it for a wide range of everyday sealing jobs around common household fixtures and edges. Always test compatibility on a small area first when working with an unfamiliar surface.

SIMPLE APPLICATION

A NEATER SEAL IN 4 STEPS

A simple sequence that keeps application controlled, clean and easy to follow.

🧽
Clean & Dry Remove dirt, loose residue and moisture so the repair area is clean and ready.
🧴
Apply Lay a steady bead directly along the crack, seam, edge or gap you want to repair.
🧰
Smooth Use the included scraper to level the fresh bead, tidy the edge and remove excess material.
⏳
Let It Set Leave the fresh repair undisturbed while it begins to set and cure for a firmer finish.
TIP: For the cleanest finish, avoid touching, wiping or wetting the fresh repair during the initial setting period.
CURING TIMELINE

QUICK SURFACE DRY. STRONGER WITH TIME.

For the cleanest result, avoid touching, wiping or wetting the fresh repair during the initial settling period.

20 MIN
Approx. surface-dry time
1 HOUR
Recommended undisturbed settling time
30 HRS
Approx. full cure / firm set
U.S. CUSTOMER SUPPORT

SHIPS FROM THE USA. TRY IT WITH 180-DAY PEACE OF MIND.

Ships from within the United States for faster local delivery, backed by a 180-day hassle-free money-back guarantee.

🚚 U.S. Domestic Shipping Orders ship from within the United States for faster local delivery.
🛡️ 180-Day Money-Back Guarantee If you are not satisfied, contact customer support within 180 days to request a refund under the store return policy.
U.S. SAFETY & COMPLIANCE

MADE FOR CONFIDENT EVERYDAY HOME USE

BILLION® Waterproof Seam & Gap Repair Sealant is designed and manufactured to meet applicable CPSC (U.S. Consumer Product Safety Commission) and EPA (U.S. Environmental Protection Agency) requirements for its intended household use. The formula is developed for practical home repairs around kitchens, bathrooms, toilets, sinks and tile edges.

✓ CPSC Compliant Designed to meet applicable U.S. consumer product safety requirements for its intended household use.
✓ EPA Compliant Designed to meet applicable U.S. environmental requirements for the intended product use and formulation.
How the mold-resistance works: The sealant does not rely on a “mold-killing” claim. Its first job is to seal the pathway that lets water and moisture enter the gap. Once cured, the continuous water-resistant layer helps reduce persistent dampness inside the seam. The formula also contains a mildew-resistant additive that helps inhibit mildew growth on the cured sealant surface itself.
PRODUCT DETAILS

WHAT YOU NEED TO KNOW

Clear product specifications and curing information, organized for quick reading before you start.

Net Content 150 mL tube
Bundle Includes 1 repair sealant + 1 scraper + 1 large scraper
Tube Configuration Pointed nozzle + cap
Product Form Paste
Curing Condition Room-temperature curing
Surface Dry Time Approx. 20 minutes
Full Cure / Firm Set Approx. 30 hours
Initial Settling Time Approx. 1 hour undisturbed
Water Resistance High
Shelf Life 24 months under appropriate storage
This retail version includes both a scraper and a large scraper. Surface drying, settling and full-cure times can vary with bead thickness, temperature, humidity and substrate. For best results, keep the repair undisturbed during the initial settling period and allow the material to fully cure before heavy cleaning or prolonged water exposure.
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