: For painting, use masking tape to tuck plastic under baseboards to protect the edges.

: You can use vinyl, carpet, or PVC tiles with a plastic base directly over existing carpet.

: Indoor-outdoor carpet squares are affordable and don't necessarily need adhesive. 🛠️ How to Protect Carpet During Projects

If you're a renter or just want a fresh look without a full replacement, consider these options:

: Self-adhesive plastic (like "carpet mask") is best for stairs and high-traffic areas.