Autosel Concrete Crack Filler – Self-Leveling, Quick-Curing, Waterproof Repair (2 Bags)

Fast, level, lasting crack repair for concrete surfaces

Autosel Concrete Crack Filler is engineered to self-level on horizontal surfaces, delivering a flush, professional look with minimal effort. The kit includes two gray filler bags (13.0 fl oz each), making it easy to tackle multiple cracks and joints across driveways, sidewalks, and expansion joints. The formula cures quickly and forms a waterproof seal, helping protect the repaired areas from weather and wear. With autosel, you get a practical solution that adapts to your outdoor spaces without fuss.

Key benefits

• Self-leveling spreads evenly on horizontal surfaces, reducing the need for tools or trowels.
• Quick curing forms a durable, waterproof barrier when finished.
• Weatherproof and long-lasting, it resists rain, UV exposure, freezing temperatures, and daily traffic.
• High elasticity accommodates concrete movement, helping to prevent re-cracking.
• Multi-surface compatibility with concrete, brick, tile, and stone; includes two bags of gray filler for larger jobs.

In real-world use, you might apply Autosel after winter thaw or seasonal rain when cracks become more noticeable. The creamy gray filler blends with common concrete tones, creating a repair that looks steady and clean while remaining functional for years of foot and vehicle traffic. The self-leveling action helps you achieve a smooth surface quickly, without the need for complicated tools or extensive preparation.

Ideal use cases

• Repair cracks in driveways and sidewalks for a smoother, safer surface.
• Seal expansion joints in patios or garages to reduce water intrusion and weed growth.
• Fill cracks around brick, tile, or stone features where movement occurs.

Simple application steps

1. Clean the crack and remove loose debris.
2. Pour or scoop the filler into the opening and allow it to self-level.
3. Let the product cure as directed for a durable, waterproof finish.