Corner Crack Repair Kit - DIY Concrete Foundation Crack Repair Kit - Polyurethane Foam - Hairline to 1/16 Wide Concrete Cracks - Low-Pressure Injection Method (FLEXKIT-201) with Corner Ports
Permanently Stops and Prevents Water Leaks in Concrete Cracks with a Compression Seal that Remains Flexible
Corner Crack Repair Kit - DIY Concrete Foundation Crack Repair Kit - Polyurethane Foam - Hairline to 1/16" Wide Concrete Cracks - Low-Pressure Injection Method (FLEXKIT-201) with Corner Ports
Item #: 22294066

Corner Crack Repair Kit - DIY Concrete Foundation Crack Repair Kit - Polyurethane Foam - Hairline to 1/16" Wide Concrete Cracks - Low-Pressure

Item #: 22294066

JMD 35741

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Saturday, September 26
Our Top Logistics Partners
  • fedex
  • dhl
Permanently Stops and Prevents Water Leaks in Concrete Cracks with a Compression Seal that Remains Flexible
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment

What Stands Out

Comprehensive Repair Solution
This kit is specifically designed for DIY enthusiasts, effectively addressing hairline to 1/16" wide concrete cracks with ease and precision, ensuring a long-lasting repair.
Low-Pressure Injection
Utilizing a low-pressure injection method, the polyurethane foam penetrates deeply into cracks, creating a strong and durable seal while minimizing mess and excess material usage.
Corner Ports Included
The inclusion of corner ports enables efficient application in hard-to-reach areas, enhancing user convenience and ensuring every crack in foundation corners can be expertly sealed.

Product Details

Shop the Corner Crack Repair Kit for DIY concrete foundation crack repair. Polyurethane foam, low-pressure injection method. Fix hairline to 116 wide concrete cracks with the FLEXKIT-201. Available at Ubuy Jamaica.
  • Contractor-grade DIY concrete foundation crack repair kit
  • Permanently stops and prevents water leaks in concrete cracks
  • Can be used for wet or dry cracks with compression seal that remains flexible
  • Formulated to repair hairline to 1/16 wide concrete cracks
  • No drilling or special tools required; includes corner injection ports for sealing a corner crack
  • Kit includes Flexomeric crack injection resin, adhesive, nozzles, tubing, caps, mixing sticks, gloves, trowel, and instructions
Brand NameFlexomeric Crack Repair Products
Unit Count1 Count
Number of Items5
ManufacturerFlexomeric Crack Repair Products Ltd.
Part NumberFLEXKIT-201
Water Resistance LevelWater Resistant
Item FormFoam
Compatible MaterialConcrete
Style NameCompact
Surface RecommendationWall
Material TypePolyurethane
MaterialPolyurethane
BrandFlexomeric Crack Repair Products
StyleCompact
Country of OriginThis item will be imported from US
What is in the boxCorner Crack Repair Kit... For more details, please check description/product details
Item Weight2 lbs (910 grams)
Date First AvailableApril 23, 2021

Who Should Buy?

Suitable For
  • DIY Homeowners

    Ideal for homeowners looking to repair minor cracks in concrete foundations without hiring a professional contractor.

  • Small Business Owners

    Perfect for small business owners needing to maintain property foundations and avoid costly repairs from severe damage.

  • Foundation Inspectors

    Useful for inspectors needing an effective solution to recommend to clients for managing hairline and small foundation cracks.

Not Suitable For
  • Large Cracks

    Not suitable for cracks wider than 1/16 inch, which may require professional repair techniques and equipment.

Product Description

Corner Crack Repair Kit - DIY Concrete Foundation Crack Repair Kit - Polyurethane Foam - Hairline to 1/16" Wide Concrete Cracks - Low-Pressure Injection Method (FLEXKIT-201) with Corner Ports

About This Item

Introducing the Corner Crack Repair Kit - your go-to solution for DIY concrete foundation crack repair! Designed to effectively repair hairline to 1/16" wide concrete cracks, this kit utilizes the innovative low-pressure injection method with polyurethane foam for a long-lasting and professional-grade repair. Don't let those unsightly cracks compromise the integrity of your foundation any longer. With our Corner Crack Repair Kit, you can easily tackle the task yourself, saving time and money on expensive professional repairs. This comprehensive kit includes everything you need to successfully repair your concrete cracks. The FlexKit-201 features corner ports that ensure precise and targeted injections, maximizing the effectiveness of the repair process.

These corner ports are specifically designed to easily fit into tricky corners and ensure a seamless finish. The polyurethane foam included in this kit expands to fill every nook and cranny of the crack, creating a strong and durable bond. Its excellent flexibility allows it to move with the natural shifting of the concrete, preventing future crack formations. Simple and straightforward instructions walk you through the process step by step, making it easy even for beginners. No specialized tools or skills required - just follow the instructions and watch as your concrete cracks disappear before your eyes. Whether you're a homeowner looking to restore the beauty and functionality of your concrete foundation or a professional contractor in need of a reliable and efficient repair solution, our Corner Crack Repair Kit is the answer.

Don't let those cracks become a headache - take control of the situation and ensure the long-term stability of your foundation. Say goodbye to costly repairs and hello to a hassle-free DIY solution. Trust the Corner Crack Repair Kit for all your concrete crack repair needs. Order now and enjoy the benefits of a strong and reliable foundation for years to come.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the Corner Crack Repair Kit used for?

    Answer: The Corner Crack Repair Kit is specifically designed for repairing hairline to 1/16 inch wide concrete cracks in foundations. The kit utilizes polyurethane foam, which expands to fill voids and bonds to the concrete, effectively sealing the crack. This is particularly beneficial for homeowners experiencing minor structural issues or water leakage due to foundation cracks. It is ideal for both indoor and outdoor use, providing lasting protection against moisture infiltration and deterioration.
  • Question: How does the low-pressure injection method work in this repair kit?

    Answer: The low-pressure injection method allows for the precise application of the polyurethane foam into concrete cracks. By using a specially designed injection nozzle, the foam is injected into the crack through a port, allowing it to expand and fill the space effectively. This approach ensures a thorough seal that adheres well to both surfaces of the crack, preventing future water intrusion and damage. Homeowners can utilize this method to address foundation issues without major excavation or professional assistance.
  • Question: Can this kit be used on both interior and exterior concrete surfaces?

    Answer: Yes, the Corner Crack Repair Kit is versatile and can be used on both interior and exterior concrete surfaces. This makes it suitable for various applications, including basements, driveways, and patios. Its polyurethane foam is designed to withstand outdoor conditions, ensuring that repairs remain durable and effective. Additionally, this versatility allows homeowners to address multiple areas of concern around their property all with a single kit.
  • Question: What size cracks can this repair kit effectively fix?

    Answer: This repair kit is effective for hairline cracks up to 1/16 inch wide. For minor cracks, the polyurethane foam expands to fill the voids securely, providing a tight seal that resists water. It is essential to properly clean and prepare the cracks before application to ensure optimal adhesion and effectiveness. By addressing these small cracks promptly, homeowners can prevent bigger structural issues down the line.
  • Question: Is any special preparation needed before using the Corner Crack Repair Kit?

    Answer: Yes, proper preparation is crucial for the Corner Crack Repair Kit to achieve the best results. Start by cleaning the concrete surface around the crack to remove dust, dirt, or loose debris. It’s advised to widen the crack slightly if it is too narrow to help the foam access and adhere effectively. Once clean, the provided mixing and application tools can be used to easily mix and apply the polyurethane foam. This initial preparation ensures that the repair lasts and performs well against moisture.
  • Question: How long does it take for the polyurethane foam to cure?

    Answer: The polyurethane foam used in the Corner Crack Repair Kit typically cures within hours. Specifically, it remains tacky for a short period before fully expanding and setting. However, it’s advisable to allow up to a full 24 hours for complete curing before subjecting the repaired area to any significant stress or moisture. This quick curing time is advantageous for homeowners looking to make repairs promptly without prolonged disruption.
  • Question: Is the Corner Crack Repair Kit safe to use?

    Answer: Yes, the Corner Crack Repair Kit is designed for safe use in residential applications. However, as with any chemical product, wearing protective gloves and goggles during application is recommended to safeguard against potential irritation from the polyurethane foam. Additionally, ensuring proper ventilation in the workspace can enhance safety and comfort during the repair process. By following the product’s instructions and safety guidelines, users can effectively complete their concrete repairs with minimal risk.
  • Question: What tools are included in the Corner Crack Repair Kit?

    Answer: The Corner Crack Repair Kit comes with all necessary tools for a successful repair including a mixing nozzle, injection ports, and the polyurethane foam itself. This comprehensive kit ensures that users have everything they need to tackle cracks effectively without seeking additional tools. Each component is specifically tailored for ease of use, allowing homeowners to complete their repairs confidently and efficiently.
  • Question: Does the polyurethane foam expand? How does this benefit the repair?

    Answer: Yes, the polyurethane foam in the Corner Crack Repair Kit expands after application. This expansion allows the foam to fill cracks thoroughly and bond to the surrounding concrete, creating a strong seal that prevents moisture intrusion and air leaks. The expansion properties also ensure that the foam adapts to various crack shapes and sizes, making the repair more effective over time. Homeowners will appreciate this feature as it significantly enhances the longevity of the repair.
  • Question: Where can I buy the Corner Crack Repair Kit?

    Answer: You can buy the Corner Crack Repair Kit on Ubuy, which offers a convenient platform for purchasing home improvement products. Ubuy provides access to a wide range of DIY repair kits and simplifies your shopping experience. Whether you're looking to tackle foundation issues or ensure the longevity of your concrete surfaces, Ubuy is your go-to destination for the Corner Crack Repair Kit in Jamaica.

Flexomeric Crack Repair Products Wall Repair Editorial Review

Flexomeric210 is a two-part epoxy sealant kit that promises to seal cracks in concrete. However, based on customer feedback, the kit falls short of expectations. The expanding crack sealer does not expand as promised and fails to fill gaps. Also, the injection ports are difficult to seal and block easily. The adhesive has a brief working time, and the resin is thin and prone to failure. Some customers have had success using the product, but overall, the negative feedback outweighs the positive.

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • Two-part epoxy sealant
  • Claims to seal concrete cracks

Cons

  • Expanding crack sealer does not work

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

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.