How to wash the floor for lice? - briefly
First, mop the floor using hot water combined with a lice‑killing detergent, then rinse thoroughly and let the surface dry completely. Repeat the procedure after 24 hours to eliminate any newly hatched nits.
How to wash the floor for lice? - in detail
Cleaning a floor that may harbor lice requires a systematic approach to eliminate both adult insects and their eggs. The process combines mechanical removal, chemical treatment, and thorough drying.
Begin by clearing the area. Remove rugs, mats, and any loose objects. Place them in sealed plastic bags for separate laundering. Sweep or vacuum the surface to collect debris and detached nits. Use a vacuum equipped with a HEPA filter; discard the bag or canister contents immediately.
Prepare a disinfecting solution. Mix hot water (at least 130 °F/54 °C) with a detergent formulated for pest control or a 0.5 % solution of sodium hypochlorite. For non‑porous flooring, add a few drops of an insecticidal soap approved for indoor use.
Apply the solution using one of the following methods:
- Mop: Soak a clean mop in the mixture, wring out excess liquid, and mop the entire area. Move the mop slowly to ensure contact with the surface for at least 10 seconds per pass.
- Scrub brush: For textured or grout lines, dip a stiff brush in the solution and scrub each section thoroughly.
- Spray: On small, hard‑to‑reach spots, spray the mixture directly and allow it to sit for 5‑7 minutes before wiping.
After treatment, rinse the floor with clean, hot water to remove residual chemicals. Extract excess moisture with a wet‑vac or absorbent towels. Increase ventilation by opening windows or using fans; maintain a low humidity environment until the floor is completely dry.
Finally, repeat the cleaning cycle after 48 hours to target any newly hatched lice. Dispose of used cleaning materials in sealed bags. Store vacuum bags and mop heads in airtight containers until laundering. Regularly inspect the area for signs of reinfestation and adjust cleaning frequency accordingly.