The Ultimate Guide to Laying Artificial Grass on Natural Lawn > 자유게시판

Installing synthetic turf over existing natural grass is a common solution for homeowners seeking a easy-care yard, but it necessitates proper groundwork to ensure stable performance over time. Homeowners often think they can simply install the synthetic surface without removal, but this creates serious issues like inadequate runoff, irregular height, and premature wear. The correct method involves eliminating the old turf and building a level substrate.

Start by removing every trace of plant life using a power sod remover or a sturdy edging tool to take out both sod and underlying rhizomes. It is important to remove at least two to three inches of soil along with the grass to create a clean, level surface. Allowing old sod to remain will cause it to rot beneath the surface, leading to subsidence and an uneven lawn.

Once the old grass is gone, contour the surface to ensure water runs off from buildings and foundations. Use a long straightedge or a spirit level to assess the incline. A slight grade of one to two percent is optimal for water flow. After grading, compact the soil with a garden tamper or power compactor to prevent future settling.

Then, install a base of aggregate material, typically three to four inches thick. This layer provides drainage and a stable base. Apply consistently and 熊本 人工芝 press with heavy equipment. Then install a 1" topping of pool-filter sand on top of the gravel. This finer material helps form an even platform for the turf and ensures even infill coverage.

Before laying the synthetic turf, set perimeter restraints around the entire installation zone. This stops lateral movement over time and delivers a polished appearance. Lay the turf panel making sure it is straightened correctly and pulled taut to prevent puckering. Use a sharp carpet knife to trim the edges to fit the space, leaving a slight margin if needed for trimming after installation.

Secure the turf with landscape staples every six to eight inches along the perimeter and connections. If you have multiple pieces, use seaming tape and adhesive to join them securely. Once the turf is in place, spread an even layer of infill—usually quartz sand or recycled rubber—over the surface. Use a stiff-bristle brush or power broom to push infill into the blades. This step adds weight, maintains blade orientation, and improves durability.

Finish by lightly spraying with water to settle the infill and clean off surface contaminants. Restrict walking for the first 24 to 48 hours to ensure proper adhesion. Routine upkeep such as cleaning the surface and removing debris will preserve visual appeal and performing reliably long-term. Correct setup is the crucial factor in creating visually appealing fake grass that needs little maintenance.