Quick answer
Peel back the loose section. Clean the floor and carpet backing. Apply double-sided carpet tape or spray adhesive. Press the carpet flat with a roller. Weight the edges with heavy books until the adhesive sets.
A loose carpet wrinkles and trips people. You can fix small lifts yourself in under an hour without lifting the whole floor.
What you’ll need
- carpet tape or spray adhesive
- knee kicker or carpet stretcher (optional)
- utility knife
- straight edge
- roller
- heavy books
Step by step
- 1
Inspect and cut
Lift the loose edge. Trim frayed backing with a utility knife and straight edge so the seam is clean.
- 2
Clean the area
Vacuum the floor and the carpet backing. Dust stops adhesive sticking.
- 3
Apply adhesive
Lay double-sided carpet tape under the edges, or spray adhesive on the floor and backing. Follow the tin for drying time.
- 4
Stretch and lay
Pull the carpet tight toward the wall. Use a knee kicker if you have one, or press by hand.
- 5
Press and roll
Run a carpet roller over the fixed area from the centre outward to remove bubbles.
- 6
Weight the edges
Place heavy books along the seam. Leave them for several hours so the bond cures fully.
A utility knife is sharp. Cut away from your body and keep fingers clear of the blade. Use spray adhesive only in a well-ventilated area — the fumes are flammable and can irritate the eyes and lungs.
Common mistakes
- Skipping the cleaning step, which leaves dust under the adhesive
- Using too little adhesive at the edges, causing the carpet to lift again
- Forgetting to stretch the carpet tight before pressing it down
- Walking on the area before the adhesive has set
Frequently asked
Can I fix a loose carpet without removing furniture?
Yes, if the loose area is small. Work on one section at a time and weight the edges.
How long should I wait before walking on the carpet?
Leave it for at least four hours. Overnight is better.
