Installing Artificial Grass

Guide to Installing Artificial Grass

Good turf installs start long before the first nail hits the edge. Give yourself time for prep, measure twice, and don’t rush seams. Here’s the full process we recommend.

Before You Begin: Tools & Materials Checklist

Demo & clear-out. Remove existing sod, weeds, roots, and debris. Rough-grade to expose anything below the surface.

Irrigation & utilities. Cap unused sprinklers at the pipe level (not the riser) and relocate active lines as needed. Mark/relocate any wiring 6–8 inches inside the turf line so perimeter nailing won’t hit it. Backfill and compact where you made changes.

Edge definition. Install bender board or border edging now so you have a clean line to build against.

Pro tip (TSD): Photograph any capped/relocated lines before covering them—you’ll thank yourself later.

Place base material. Spread a gravel/DG mix to ~3″ depth for typical non-pet landscape installs. (Pet areas or heavy-use zones often benefit from deeper base and specific pet-system layers.)

Set slope. Grade to shed water away from structures and toward your intended drainage path; eliminate low spots before compacting.

Pro tip (TSD): Think like water—if you can’t explain where runoff will go, keep grading.

Moisten the base. Lightly wet to help fines lock together; don’t flood.

Compact thoroughly. Use a plate compactor (or hand tamper on small areas). Fill, level, and compact until firm; correct birdbaths now. A dense base is what holds nails and keeps the surface smooth.

Pro tip (TSD): Walk the area heel-to-toe. If you leave prints, compact more.

Acclimate the roll. Lay turf in the sun for 30–60 minutes so it relaxes and cuts cleaner.

Align the grain. Make sure all pieces run the same pile direction toward your primary viewing angle.

Over-cut edges. Cut about 1″ heavy along borders so you can tuck for a tight finish; you can always trim back—never add.

Plan seams. Where you must seam, an S-shaped cut helps avoid sheen lines and optical “push” at angles.

Pro tip (TSD): Snap a chalk line down the intended seam path and keep all backing rows parallel—it prevents wandering and mismatch.

Edge nailing. Around the perimeter, drive 40d nails every 4–6″ on center and ~½″ in from the edge (tighten to 3–5″ for commercial installs). Do not overdrive.

Seam joining. Bring cut edges together without forced overlap. Use 6″ U-nails about every 6″ along both sides of the seam to lock position. As you drive nails, part the fibers so metal meets backing—not blades—and finish flush. Over-driven fasteners cause dips and visible lines.

Pro tip (TSD): After setting 6–8 feet of seam, stand back and sight across it in raking light. If something looks off, back out and reset before you proceed.

Hardscape transitions. Use a wonder bar (or similar) to tuck the trimmed edge down along pavers, curbs, and bender board for a clean, plush finish and to resist lift. (Optional but looks premium.)

Pro tip (TSD): If a curve is fighting you, make small relief cuts in the backing (not the blades) to ease the radius before tucking.

Stand the fibers up. Power-brush against the grain to open the pile before infill.

Spread infill evenly. Use a drop spreader to apply your specified silica/Envirofill/Durafill—these products add weight, support blade posture, and can help with hygiene in pet areas. Work in light passes rather than dumping.

Work it in. Brush again to settle infill between fibers—not sitting on top.

Pro tip (TSD): Keep a small magnet handy to fish out any stray nails before you finish brushing.

Final brush. Give the lawn a light, even power brush to set the infill and lift the pile.

Detail pass. Trim stray edges, check fasteners, view seams from multiple angles, and clean up any excess granules or debris. Synthetic Grass Warehouse

Pro tip (TSD): Take photos right away—fresh grooming shows beautifully and helps your portfolio.

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At Turf Supply Depot, our goal is to deliver top-quality artificial turf at fair, competitive prices. Our Nashville warehouse stocks the latest synthetic grass options, carefully engineered to look and feel just like natural grass. Every product we carry is made with durable, safe materials—perfect for families, children, and pets.