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Proper aftercare is essential to ensure your new concrete installation remains durable, crack-free, and visually appealing for years to come. In this guide, we’ll walk you through the crucial steps to maintain your freshly laid concrete and help you avoid common issues that can arise if it’s not properly looked after.

Why aftercare is important

Concrete installations are built to last, but the first few weeks after installation are critical for their long-term performance. Concrete continues to cure and strengthen over time, and proper aftercare will:

  • Prevent cracking and surface damage
  • Enhance durability and longevity
  • Maintain visual appeal
  • Protect against weathering and stains

By following our expert tips, you’ll ensure your concrete installation remains strong, functional, and aesthetically pleasing.

7 tips to care for new concrete

By following these aftercare tips, your concrete installation will stay in excellent condition for years to come.

  • 1. Allow proper curing time

    Concrete needs sufficient time to cure and reach its full strength. Avoid driving or placing heavy objects on it for at least 7 days after installation. For optimal results for driveways, wait up to 28 days before allowing regular vehicle traffic.

  • 2. Keep the surface moist

    During the first week, keeping the surface moist helps the concrete cure evenly. Lightly mist the concrete with water once or twice a day to prevent the surface from drying out too quickly. This process, known as water curing, reduces the risk of cracking.

  • 3. Avoid heavy loads

    Even after the initial curing period, be cautious about heavy loads on new driveways. Large trucks, construction vehicles, or dumpsters can cause unnecessary stress and damage to the surface. If you need to park heavy equipment, consider using boards to distribute the weight.

  • 4. Be mindful of the weather

    In Auckland, weather conditions can vary, which may affect the curing process. In hot weather, concrete can dry too quickly, leading to cracks. In contrast, excess rain can weaken the surface. Cover the concrete with plastic sheets or tarps if heavy rain is expected within the first 48 hours.

  • 5. Avoid de-icing chemicals

    During Auckland’s cooler months, it’s essential to avoid using de-icing salts or chemicals, as they can cause surface damage and lead to scaling. Instead, use sand for traction if necessary.

  • 6. Regular sealing

    Sealing your concrete is one of the best ways to protect it from stains, weather damage, and wear. We recommend sealing your concrete every 1 to 3 years. A high-quality concrete sealer will protect against water penetration and extend the lifespan of your investment.

  • 7. Clean spills promptly

    Concrete is porous and can absorb stains from oil, fuel, and other substances. If you notice a spill, clean it immediately using a mild detergent and warm water to prevent lasting stains.

About us

Founded by a team of experienced concrete contractors and business administrators, Construct Concrete was launched to provide Auckland with high-quality and reliable concrete services.

Our team is driven by a passion for design, craftsmanship, and a commitment to excellence in every project, no matter how big or small.

Our services

Part of The Construct Group, the team has 20+ years experience specialising in concrete driveways, footpaths, patios, house and shed slabs for residential and commercial clients.

Concrete driveways

Concrete patios

Concrete footpaths

Concrete slabs

Commercial concrete

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Ready to get your project off the ground? Contact Construct Concrete today to get started with a free consultation and quote, and let’s lay the foundation for your next project!

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