A small artificial turf seam that has started to lift or peel at the edge can usually be re-bonded yourself with turf seam tape and turf adhesive. The key is to work on a small, well-defined section: fold the loose edge back, clean and dry the base, lay fresh seam tape under the joint, apply turf adhesive, press the seam down, and weight it while it cures. Caught early, this stops a small lift before it spreads. A long or badly separated seam, though, is a job for a pro with the right tools.
What you'll need
- A utility knife
- A stiff brush and a rag
- A caulking gun (for tube adhesive) or a notched trowel
- Weights (bricks, sandbags, planks)
- Gloves
- A broom
Recommended parts & supplies
- Turf seam tape — goes under the joint to bond both turf edges
- Turf adhesive / seam glue — outdoor-rated adhesive made for synthetic turf
- Landscape staples / turf nails — secures edges while the adhesive cures
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Step by step
- 1
Assess the lift and pick a dry day
Confirm the problem is a small, localized lift — an edge or short seam peeling up — not a long run of separated turf. Work on a dry, warm day, since turf adhesive needs a dry base to bond and Houston humidity can slow curing. If the turf or ground underneath is damp, wait for it to dry out fully first.
- 2
Fold back the loose edge
Gently peel the lifting turf back to expose the base underneath and the old tape or adhesive. Fold it only as far as it lifts easily — don’t force a bond that’s still holding. This gives you access to clean the surface and lay new tape under the joint.
- 3
Clean and dry the base
Brush out any dirt, old crumbling adhesive, loose infill, and debris from the exposed base and the underside of the turf edges. The surfaces must be clean and dry for the new adhesive to grip — wipe with a dry rag and let it air out. Any grit or moisture left behind will weaken the bond.
- 4
Lay fresh seam tape
Position a strip of turf seam tape (shiny or rough side per the product’s instructions) centered under the joint so both turf edges will land on it. The tape gives the adhesive a solid surface to bond both pieces to, which is far stronger than gluing turf directly to soil or base rock.
- 5
Apply turf adhesive and press the seam
Run a bead or notched layer of turf adhesive onto the tape, following the product’s coverage guidance, keeping it back slightly from the very edge so it doesn’t squeeze up into the blades. Fold the turf back down onto the glued tape, align the seam so the blades meet cleanly with no gap or overlap, and press firmly along its length.
- 6
Weight it and let it cure
Place bricks, sandbags, or planks along the seam to hold it flat and in full contact while the adhesive cures — check the product for cure time, and give it longer in humid weather. Landscape staples along the edge add security. Keep foot traffic and pets off it until it’s fully set, then brush the blades across the seam so the joint disappears.
When to call a pro
A short, freshly-lifting seam is a reasonable DIY repair. Bring in a professional installer for a long seam or edge that has separated over several feet, a seam that keeps lifting after you re-glue it (a sign of moisture or drainage under the turf pushing it up), turf that has shrunk so the edges no longer meet, or any large re-seam across a main span of the lawn. Big re-seams and full re-installation need professional-grade tools, seaming materials, and know-how to end up flat and invisible — this guide covers the small edge fix; leave the large ones to a pro.
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How to Fix a Lifting Artificial Turf Seam — FAQ
Can I glue artificial turf seams myself?
Why does my turf seam keep lifting?
How long does turf seam adhesive take to cure?
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