Concrete Step Repair Epoxy Paste | High-Strength Crack Filler
Concrete Step Repair Epoxy Paste | High-Strength Crack Filler
Two-Component Epoxy Resin Concrete Repair Adhesive Paste
Restore cracked, chipped, or spalled concrete surfaces with this professional-grade two-component epoxy resin adhesive paste. Engineered for steps, stair treads, driveways, patios, walls, and structural columns — indoors and outdoors — this thixotropic paste bonds broken concrete with exceptional strength and a smooth, seamless finish. Made in Mainland China.
Key Features
- All-Weather Durability – Withstands heat, frost, rain, and seasonal temperature cycling. Suitable for any concrete structural surface exposed to the elements year-round.
- High-Strength, Shrink-Free Bond – Forms a tough, solid hard layer that tightly bonds broken concrete. After full curing, it does not shrink or peel off under repeated temperature changes and supports long-term pedestrian load.
- Anti-Flow Formula for Vertical Surfaces – Thixotropic paste stays firmly in place on vertical risers and overhead surfaces without sagging or dripping, enabling easy one-hand application without forms or supports.
- Crack & Pit Filling with Smooth Finish – Fills hairline cracks, pits, and spalls, restoring a flat, seamless joint. Cures to a uniform gray tone that blends naturally with original concrete.
- Simple A+B Mixing – Convenient two-tube design allows easy proportional mixing. Moderate paste viscosity spreads smoothly with a scraper for a professional repair every time.
Specifications
- Type: Two-Component Epoxy Resin Adhesive Paste
- Content: 100g (Boxed)
- Shelf Life: 3 Years
- Application Materials: Concrete, Cement, Wood, Masonry
- Storage: Store in a cool, dry place away from direct sunlight
- Origin: Made in Mainland China
When to Use
- Repairing cracks, pits, and spalls on concrete steps, stair treads, and risers
- Filling damaged areas on concrete driveways, walkways, and patios
- Restoring concrete walls, columns, and vertical structural surfaces
- Bonding broken concrete pieces on steps and structural elements
- Indoor and outdoor concrete surface repairs exposed to weather elements
How to Use
- Clean & Prepare: Sand the damaged area to remove loose debris, rust, and old coating. Wipe clean with a dry cloth to ensure a strong bond.
- Mix Adhesive: Open the container and thoroughly mix Components A and B until you achieve a consistent gray color and uniform texture. Complete mixing is essential for optimal bonding strength.
- Apply & Cure: Use a scraper or putty knife to apply the mixed adhesive, pressing firmly into the crack or pit. Smooth for a seamless finish. Allow to fully cure before resuming foot traffic.
Important Notes
- Apply when ambient temperature is between +10°C and +30°C for best results.
- Ensure the repair surface is clean, dry, and free of oil or grease before application.
- Do not apply to wet or freezing surfaces.
- Keep out of reach of children. Avoid contact with skin and eyes.
You May Also Like
Looking for other home improvement and repair essentials? Check out our Women's Denim Vest Jacket or browse our Ancient Nutrition Multi Collagen Advanced Muscle 60 Capsules for more great products in our store.
Learn more: OSHA guidance on hand and power tools
Frequently Asked Questions
Q: What surfaces can this concrete repair epoxy paste be used on?
A: This two-component epoxy resin adhesive paste is formulated for use on concrete, cement, and masonry surfaces including steps, stair treads, driveways, walkways, patios, walls, and vertical structural columns — both indoors and outdoors. It is also compatible with wood substrates.
Q: How long does the concrete repair epoxy paste take to cure?
A: Cure time varies depending on ambient temperature and humidity. For best results, apply between +10°C and +30°C and allow the adhesive to fully cure before subjecting the repaired area to foot traffic or load. Always refer to the product label for specific curing guidance.
Q: Will this epoxy paste stay in place on vertical walls and risers?
A: Yes. The thixotropic (anti-flow) paste formula is specifically designed to stay firmly in position on vertical surfaces and overhead areas without sagging or dripping. This makes it ideal for stair risers, retaining walls, and columns without the need for forms or supports.
Q: Does the cured epoxy shrink or crack over time?
A: No. Once fully cured, this high-strength epoxy resin adhesive is engineered to be shrink-free and will not peel off under repeated temperature changes, ensuring a long-lasting, durable repair that maintains structural integrity through all seasons.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.