- Home Page /
- Tools & Home Improvement /
- Paint, Wall Treatments & Supplies /
- Painting Supplies & Tools /
- Wall Repair /
- RadonSeal Epoxy Concrete Crack Repair Kit (20...
0 ratings
Item #:
87010742
RadonSeal Epoxy Concrete Crack Repair Kit (20 ft) Low-Viscosity Epoxy Injection for Basement & Foundation Walls Structural Crack Repair System
Item #:
87010742
MWK 1591667
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
Imported from USA store
QTY:
Order now and get it around Saturday, July 18
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Super-Strong Structural Injection Epoxy Permanently Repairs Cracks Preventing Further Movement.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Permanent Waterproofing
This epoxy kit seals foundation cracks permanently, providing long-lasting protection against moisture infiltration to ensure a dry and stable basement environment.
Easy Application
Designed for DIY enthusiasts, the kit includes everything needed for straightforward application, enabling homeowners to repair cracks without professional assistance.
ASTM Certified Quality
Meeting ASTM standards, this epoxy ensures superior performance and reliability, giving users confidence in its strength and effectiveness for foundation repair.
Product Details
| Item Weight | 2 lbs (910 grams) |
Who Should Buy?
-
Homeowners
Ideal for homeowners dealing with basement leaks or cracks in their foundation that require a permanent solution.
-
Contractors
Essential for contractors needing reliable, high-quality products for foundation crack repairs in residential or commercial projects.
-
DIY Enthusiasts
Perfect for DIY enthusiasts who want to tackle home repairs and improve their property's structural integrity.
-
Severe Damage
Not suitable for foundations with severe structural damage requiring extensive professional repairs rather than just crack filling.
-
Temporary Fixes
Not ideal for those seeking a quick, temporary solution instead of a long-lasting, permanent repair.
-
Non-Concrete Surfaces
Ineffective for users dealing with non-concrete surfaces, as this product specifically targets concrete and masonry.
Product Description
RadonSeal Epoxy Concrete Crack Repair Kit (20 ft) Low-Viscosity Epoxy Injection for Basement & Foundation Walls Structural Crack Repair System
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the RadonSeal Epoxy Foundation Crack Repair Kit used for?
Answer: The RadonSeal Epoxy Foundation Crack Repair Kit is specially designed to seal and stabilize cracks in various types of foundation walls, including basement walls, retaining walls, and sea walls. This product works by creating a waterproof barrier that prevents moisture and radon gas from penetrating through the cracks. It's ideal for homeowners wanting to protect their property from structural damage caused by water infiltration. The kit contains high-quality epoxy that deeply bonds with the concrete, providing a long-lasting solution to cracked surfaces. -
Question:
How does the epoxy in the RadonSeal kit work?
Answer: The epoxy in the RadonSeal kit penetrates deep into the cracks, filling voids and creating a durable bond that reinforces the structure. Once mixed and applied, the epoxy hardens to form a solid, waterproof seal. This prevents moisture from getting through, helping to maintain the integrity of your foundation. It’s essential for homeowners or contractors who are looking to create a lasting seal in areas prone to water issues, like basements or retaining walls, ensuring long-term durability and structural stability. -
Question:
Can I use the RadonSeal kit on all types of concrete surfaces?
Answer: While the RadonSeal kit is suitable for most concrete surfaces, it is specifically engineered for horizontal and vertical cracks in basement walls, retaining walls, and sea walls. It's important to ensure the surface is clean and free of dust or debris before application. This versatility makes it perfect for homeowners dealing with various crack types and locations, ensuring their foundations remain stable and free from water damage. -
Question:
How long does it take for the epoxy to cure?
Answer: The epoxy used in the RadonSeal kit typically cures within a few hours to a full day, depending on environmental conditions like temperature and humidity. It's crucial to allow sufficient curing time to achieve optimal bonding strength. Homeowners should plan the application accordingly and avoid exposing the repaired area to water during this period. This makes it a practical option for weekend projects aimed at improving foundation integrity. -
Question:
Is the RadonSeal Foundation Crack Repair Kit suitable for exterior applications?
Answer: Yes, the RadonSeal Foundation Crack Repair Kit is suitable for exterior applications, particularly on retaining walls and sea walls. It provides a waterproof seal that can withstand outdoor conditions, making it ideal for structures exposed to weather elements. This feature is beneficial for property owners looking to enhance the longevity of their outdoor structures against water infiltration and erosion. -
Question:
How do I prepare the crack for repair with the RadonSeal kit?
Answer: To prepare the crack for repair with the RadonSeal kit, begin by cleaning the crack thoroughly to remove any loose debris, dirt, or old sealants. A wire brush or a pressure washer can be effective for this task. Once clean, dry the area completely before applying the epoxy. Proper preparation is key to ensuring a strong bond and effective sealing of the crack, making it a crucial step for lasting results. -
Question:
What tools do I need to apply the RadonSeal kit?
Answer: Applying the RadonSeal kit requires some basic tools, including a caulking gun for easy application, a mixing container for the epoxy components, and a putty knife or trowel for smoothing the sealant into the crack. Having a wire brush and shop vacuum can also help in preparing the area before application. This allows homeowners to efficiently perform the repair themselves, minimizing the need for professional assistance. -
Question:
What volume of cracks can this kit effectively seal?
Answer: The RadonSeal Epoxy Foundation Crack Repair Kit is capable of effectively sealing cracks up to 20 feet in length. This makes it suitable for both minor repairs and larger cracks in foundation walls. Homeowners with extensive crack issues can utilize the kit to address multiple areas, providing a comprehensive solution for their foundation repair needs. -
Question:
How can I maintain my foundation after using the RadonSeal kit?
Answer: After applying the RadonSeal kit, it's important to perform regular inspections of your foundation to catch any new cracks early. Ensure proper drainage systems are in place to direct water away from your foundation walls. Keeping an eye on landscaping can also help prevent water pooling around the foundation, which can mitigate future crack development. -
Question:
Where can I buy the RadonSeal Epoxy Foundation Crack Repair Kit?
Answer: You can purchase the RadonSeal Epoxy Foundation Crack Repair Kit at Ubuy in Malawi. Ubuy offers a convenient shopping experience and provides detailed product information to help you make an informed decision for your foundation repair needs.
RadonSeal Wall Repair Editorial Review
No editorial reviews found
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
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 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.
MWK 1591667
Order now and get it around Saturday, July 18
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.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Permanently repair and fill leaky cracks in basement walls
- Stops water, soil gases, and radon from entering the basement
- Fills and repairs wet cracks completely
- More reliable than hydraulic cement patching compounds
- Keeps cracks dry and prevents further movement
- ASTM-C881 compliant epoxy cures stronger than concrete providing a structural repair
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.