The roll is the easy part of an artificial grass project. It arrives square, dense and batch-matched, and it looks the same on day one whether the ground under it was built properly or not. We watch every batch leave our line matched for color, pile and backing, and we see what rushed ground does to a good roll.
Crews and procurement teams weigh the same call every season: run the installation in-house or put it in a specialist’s hands. Work through the standards below and the answer to why you should hire a turf installer stops being a matter of opinion and becomes a set of measurements.
What an Artificial Turf Installation Actually Requires
Seven steps sit between a bare yard and a finished lawn, and unrolling the turf is only the sixth. Site measurement, excavation, base spreading, grading, compaction and perimeter work all come first. An artificial turf installation lives or dies in those six steps, because each one carries a working standard that a trained crew hits by habit.
| Step | Working standard | Where first jobs slip |
|---|---|---|
| Excavation | Remove existing turf and soil to a 3 to 4 inch depth | Shallow digs leave an organic layer that rots, settles and pushes weeds up through the seams |
| Base | Spread crushed stone or decomposed granite and compact in wetted lifts | Hand-tamping leaves soft zones that a stamp test would expose |
| Grade | Hold a 1 to 2 percent fall away from structures | Flat or reversed grades park water under the carpet |
| Seaming | Match grain, cut back-to-back along the tuft rows, tape and bond | Cuts made between stitch rows show from standing height |
| Anchor and infill | Fasteners every 4 to 6 inches; infill spread and power-broomed upright | Unpinned edges lift; skipped infill lets the blades matt flat |
The table reads like bureaucracy until a job goes wrong. A cut made between stitch rows leaves a seam that shows from standing height. A base skipped to save an afternoon cannot be corrected from on top of the carpet.
Roll format shapes the plan as well. Standard rolls come in 2 m and 4 m widths at 25 m long, so seam positions are fixed before anyone lifts a knife. Check the standard roll widths and roll construction before you commit a layout.
Why You Should Hire a Turf Installer for the Base
Everything above the base inherits its flaws. The published working standard is a compacted aggregate bed of 3 to 4 inches of crushed stone or decomposed granite, compacted in wetted lifts to roughly 90 percent or higher. The finished surface should pass a simple test: stamp it hard and leave no footprint.
| Check | Working standard | Miss it and |
|---|---|---|
| Base depth | 3 to 4 inches of compacted aggregate | Dips and ripples appear inside the first rainy season |
| Compaction | About 90 percent or higher, footprint-free | Soft spots deepen under every season of traffic |
| Surface fall | 1 to 2 percent away from buildings | Water pools, then odor and mildew follow under the backing |
| Material load | 800 sq ft at 4 inches deep needs about 10 tons of aggregate | Short loads stop the crew mid-lift and re-order costs a delivery slot |
Quantity belongs to the same discipline. A yard of 800 sq ft dug to a 4 inch