Skip to product information
1 of 8

Karnz

Concrete sealant for waterproof crack repair

Concrete sealant for waterproof crack repair

Regular price $62.95
Regular price $71.95 Sale price $62.95
Sale Sold out
Taxes included.

In stock

Quantity

If your driveway, patio, or sidewalk shows signs of cracks, this high-quality sealant offers a durable and effective solution.

Thanks to its superior adhesion, flexible sealing capabilities, and resistance to various weather conditions, this sealant guarantees first-class sealing results.

FEATURES

  • SUPERIOR ADHESION: This sealant creates a robust bond that can withstand significant traffic, changing weather, and the natural movements of expansion and contraction. This ensures a secure and long-lasting seal for extended performance.

  • FLEXIBLE AND WATERPROOF: It accommodates the natural shifts of concrete and maintains flexibility to prevent future cracking issues. Additionally, it forms a waterproof shield that effectively blocks moisture and protects against damage from freeze-thaw cycles and other water-related problems.

  • LONG-LASTING AND WEATHER-RESISTANT: This sealant provides excellent protection against UV rays, chemicals, and extreme temperature fluctuations. It maintains its effectiveness and structural integrity throughout its lifespan, reducing the frequency of required repairs.

  • EASY TO USE: Prepare the crack by cleaning it, apply the sealant directly with a standard caulking nozzle, and smooth it for a seamless finish.

  • VERSATILE APPLICATION: This product is perfect for a variety of concrete applications such as driveways, sidewalks, patios, pool decks, and more, effectively addressing cracks of various sizes and depths.

TECHNICAL SPECIFICATIONS

  • Content: 500g

  • Color: Gray

 

PACKAGE INCLUDES

  • 1× Concrete Sealant for Crack Repair

 

IMPORTANT NOTES

  • The surface must be stable, and the cracks should be clean and dry. (Do not work in damp conditions.)
  • Insert the nozzle tip of the adhesive tube into the lower part of the crack and inject the adhesive to eliminate air bubbles. After application, the sealant surface should be approximately 2 mm below the road surface to allow for temperature fluctuations.
  • For deeper cracks (over 5 cm), it is recommended to seal with fine sand or foam strips.
  • The cured adhesive remains soft, effectively reducing the internal effects of temperature changes and improving flexibility and crack resistance.
  • Please expect slight variations in dimensions due to manual calculations.

  • The actual product color may vary slightly from those shown in the pictures, which are caused by different monitor and lighting conditions.

Shipping

  • Free shipping on all US orders
  • Processed within 1 to 2 business days
  • Delivered within 3 to 7 business days after dispatch
  • Tracking number sent once dispatched

Learn More: Shipping Policy

30 Day Return & Refund

  • 30 day return window from date of delivery
  • Items must be unused and in original packaging
  • Exchanges available
  • Damaged on arrival? Email support@acalora.com and we will make it right

Learn More: Return & Refund Policy

Additional Info

  • Company: ECOM FUSION ADS & CONSULTANCY LTD
  • Trading as: Acalora
  • Registration: 16044289
  • Email: support@acalora.com
  • Registered Address: 9 Mayfield Road, Thornton Heath, England, CR7 6DN, United Kingdom
  • Return Address: 4350 N 5th Street, STE 100, North Las Vegas, NV 89030
  • Customer Service: Monday to Friday, 9:00 AM – 6:00 PM (EST)
View full details