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Item #:
236787145
YKF Clear Waterproof Sealant, Self-Leveling Brush-On Coating, 12 Fl Oz
89% of respondents would recommend this to a friend
Item #:
236787145
JMD 4703
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Order now and get it around Friday, October 09
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Our Top Logistics Partners
Delivering reliable leak prevention for any surface, ensuring your roofs, walls, and bathrooms stay dry and protected without altering their appearance.
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What Stands Out
Water-Based Formula
This eco-friendly sealant is water-based, ensuring easy application and clean-up while effectively repairing leaks without harsh chemicals.
Versatile Application
Designed for indoor and outdoor use, this sealant adheres to various surfaces, making it perfect for roofs, walls, bathrooms, and kitchens.
Invisible Finish
The transparent formula creates an invisible layer, ensuring aesthetic appeal while providing robust waterproofing and leak protection.
Product Details
| Brand Name | YKF |
| Number of Packs | 1 |
| Unit Count | 12 Fluid Ounces |
| Number of Items | 1 |
| Included Components | Brush |
| Manufacturer | YKF |
| Model | Crystal Clear 12 OZ |
| Part Number | WTA-12 |
| Item Weight | 340 g |
| Water Resistance Level | Waterproof |
| Item Form | Liquid |
| Compatible Material | Ceramic, Concrete, Metal, Various Construction Materials, Wood |
| Style Name | Crystal Clear 12 OZ |
| Color | Clear |
| Material Type | Acrylic |
| Material | Acrylic |
| Brand | YKF |
| Style | Crystal Clear 12 OZ |
What's in the box
Brush
Who Should Buy?
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Homeowners
Ideal for homeowners needing a reliable sealant for various indoor and outdoor water leak repairs.
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DIY Enthusiasts
Perfect for DIY enthusiasts looking to tackle minor leaks or waterproofing projects around the home or garden.
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Contractors
Useful for contractors who require a versatile sealant for quick repairs in roofs, kitchens, and bathrooms.
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Heavy Machinery
Not suitable for sealing leaks on heavy machinery or equipment that require specialized industrial sealants.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What surfaces can YKF 34oz Clear Transparent Waterproof Sealant be used on?
Answer: YKF sealant is versatile and can be effectively applied on a variety of surfaces, including roofs, walls, bathrooms, kitchens, and garden areas. Its water-based formula ensures compatibility with different materials, allowing it to adhere well to concrete, wood, metal, and even plastic. This flexibility makes it suitable for both indoor and outdoor use, providing an effective waterproofing solution in diverse conditions, such as sealing leaks or protecting areas prone to moisture damage. -
Question:
Is YKF sealant safe to use indoors?
Answer: Yes, YKF 34oz Clear Transparent Waterproof Sealant is safe for indoor use due to its water-based and low-odor formula. It emits fewer volatile organic compounds (VOCs) compared to traditional sealants, making it a healthier choice for enclosed spaces. Ideal applications include sealing around sinks, tubs, or in kitchens and bathrooms where moisture can lead to mold or water damage, ensuring a clean and safe environment for you and your family. -
Question:
How long does it take for YKF sealant to dry?
Answer: YKF waterproof sealant typically dries to the touch within a few hours, but it’s recommended to allow 24 hours for full curing, depending on environmental conditions like humidity and temperature. This curing time is crucial as it ensures that the sealant has formed a complete waterproof barrier. Using YKF in situations where quick fixing is needed ensures you can resume normal activities in the area soon after application without compromising effectiveness. -
Question:
Can I paint over YKF sealant once it's dry?
Answer: Absolutely! Once YKF waterproof sealant has fully cured, it can be painted over with water-based paints. This is particularly useful for maintaining the aesthetic appeal of surfaces while still ensuring they are protected from leaks and moisture. It is great for use in areas like homes and commercial buildings where maintaining a certain look is essential, allowing you to blend the sealant into your existing décor seamlessly. -
Question:
Is YKF sealant suitable for outdoor use?
Answer: Yes, YKF 34oz Clear Transparent Waterproof Sealant is designed specifically for both indoor and outdoor applications. Its durability against weather conditions makes it ideal for sealing roofs, garden fixtures, and outdoor walls. Utilizing this sealant outdoors will protect your structures from water penetration and subsequent damage due to rain or snow, prolonging their lifespan and maintaining their integrity. -
Question:
How does YKF sealant compare to traditional silicone sealants?
Answer: YKF sealant provides several advantages over traditional silicone options. Its water-based formula is non-toxic and easier to clean up with water, whereas many silicone sealants can be challenging to remove and may require solvents. Additionally, YKF sealant offers a clear and invisible finish perfect for discreet repairs, making it an excellent choice for users looking for effective leakage solutions without the visible seams or residue common with silicone products. -
Question:
Can YKF sealant repair existing leaks?
Answer: Yes, YKF 34oz Clear Transparent Waterproof Sealant is specifically formulated to repair existing leaks effectively. Its advanced technology allows it to fill and seal broken areas or cracks, preventing further water damage. Whether it’s a minor leak in the roof or a crack in the bathroom wall, applying this sealant can quickly prevent the situation from worsening, ensuring that your home stays dry and protected against moisture. -
Question:
What is the best way to apply YKF sealant?
Answer: To achieve the best results with YKF waterproof sealant, first, ensure the surface is clean and dry. Then, you can use a brush, roller, or caulking gun for application, depending on the specific area and your preference. For even coverage and optimal sealing, apply in a steady, uniform layer. This method is particularly effective around edges and joints where leaks often occur, ensuring detailed sealing for long-lasting protection. -
Question:
Is there a smell associated with YKF sealant?
Answer: YKF 34oz Clear Transparent Waterproof Sealant is designed to have a low odor during application, making it a preferable choice for both indoor and outdoor use. Unlike traditional sealants that often emit strong chemical smells, YKF's water-based composition minimizes odor without sacrificing performance. This feature enhances the user experience, especially in enclosed areas where strong smells can be a concern. -
Question:
Where can I buy YKF 34oz Clear Transparent Waterproof Sealant in Jamaica?
Answer: You can purchase YKF 34oz Clear Transparent Waterproof Sealant conveniently through Ubuy in Jamaica. Ubuy offers a seamless shopping experience with a variety of products, ensuring you have access to this essential waterproofing solution. With their efficient platform and customer service, finding and ordering your sealant becomes a hassle-free task.
YKF Sealers Editorial Review
The YKF 34oz Clear Transparent Waterproof Sealant has garnered a variety of experiences from customers that highlight its ease of use and effectiveness while also marking some limitations and concerns. Many users praised the sealant for its versatility in addressing leaking issues around their homes. A customer who faced ant intrusion through a misapplied window caulking found the product effective in sealing the tiny gaps, ensuring complete waterproofing and eliminating the pest problem. The sealant's clear finish was also noted as an advantage, allowing it to blend seamlessly with existing surfaces. Several reviews echoed this sentiment; whether used on a newly painted birdhouse or a concrete birdbath, users reported that the sealant performed excellently in protecting their outdoor projects from rain and snow. While the majority of feedback is positive, the product is not without flaws. Some users experienced challenges, particularly when it came to long-term durability; one customer reported that after several days of waiting for the sealant to cure properly, it peeled and bubbled when water was added to their birdbath. Additionally, there were comments on the lack of clear instructions regarding proper handling and application, which led to some minor mishaps, including unintentional spills and difficulty using gloves effectively. Overall, the YKF sealant appears to be a solid solution for many water-sealing applications, appreciated for its ease of application and effectiveness, but potential buyers should be aware of its limitations with certain materials and scenarios. **
Customer Reviews & Ratings
629 customers ratings
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5 Star
71%
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4 Star
10%
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3 Star
9%
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2 Star
3%
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1 Star
7%
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Pros
- Easy to apply with included tools (brush, gloves)
- Quick-drying and effective in sealing small gaps
- Clear finish, making repairs less noticeable
- Versatile for indoor and outdoor use
Cons
- Lack of clear instructions for optimal application
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
JMD 4703
Order now and get it around Friday, October 09
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Creates a powerful, waterproof seal against air, water, and moisture.
- Dries completely clear for an invisible finish, maintaining aesthetics.
- Engineered to withstand extreme temperatures and resist cracking.
- Easy application on various materials like concrete, wood, metal, and tile.
- Generous coverage of up to 15 sq ft with just 2-3 coats.
- Quick-drying formula ensures strong, lasting protection in just 24 hours.
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