How can I ensure the geotextile is properly installed to maximize its lifespan and performance?
Here are some key steps to ensure the geotextile is properly installed to maximize its lifespan and performance under artificial grass:
1.Site Preparation:
- Ensure the subgrade is properly graded and compacted to provide a stable base.
- Remove any large rocks, roots, or debris that could puncture the geotextile.
- Grade the site to maintain positive drainage and prevent standing water.
2.Geotextile Selection:
- Choose a geotextile that is specifically designed and rated for use under artificial grass.
- Consider the soil conditions, anticipated traffic loads, and drainage requirements when selecting the appropriate geotextile type and properties.
3.Proper Overlapping and Seaming:
- Overlap adjacent geotextile panels by the manufacturer’s recommended amount, typically 12-18 inches.
- Secure the overlaps with staples, pins, or other fasteners to prevent separation.
- Ensure seams are tight and avoid any gaps or openings.
4.Edge Anchoring:
- Securely anchor the perimeter edges of the geotextile to prevent shifting or displacement.
- Use landscaping stakes, nails, or other suitable fasteners around the edges.
5.Avoiding Damage:
- Handle the geotextile rolls carefully to prevent tearing or puncturing during installation.
- Do not drive heavy equipment directly on the geotextile; use protective boards if necessary.
- Avoid walking on the geotextile once it’s laid, especially in wet conditions.
6.Infill Placement:
- Carefully spread the artificial grass infill material (e.g., sand, rubber) over the geotextile.
- Use a spreader or rake to ensure even distribution and avoid creating depressions.
- Do not compact the infill too heavily, as this could damage the geotextile.
Following the manufacturer’s installation instructions closely and adhering to industry best practices will help ensure the geotextile is properly installed and positioned to maximize its long-term performance and lifespan under the artificial grass system.
