How do you perform a treatment against bedbugs? - briefly
First, locate and isolate all infested zones, vacuum, wash bedding at ≥120 °F, and seal cracks and crevices. Next, apply a certified insecticide or controlled heat treatment, then repeat the process after 7‑10 days to eliminate any survivors.
How do you perform a treatment against bedbugs? - in detail
Treat a bed‑bug infestation with a systematic, multi‑step approach that combines inspection, preparation, chemical and non‑chemical actions, and follow‑up monitoring.
Begin by locating all active sites. Use a bright flashlight and a magnifying lens to examine seams, mattress tags, box‑spring joints, headboards, furniture cracks, wall voids, and baseboards. Mark each finding on a floor plan to prioritize treatment zones.
Remove or isolate infested items. Wash bedding, curtains, and clothing in hot water (≥ 60 °C) for at least 30 minutes, then tumble‑dry on high heat for 30 minutes. Seal non‑washable objects in polyethylene bags for a minimum of 90 days, the length of the bed‑bug life cycle.
Apply a residual insecticide labeled for bed‑bug control to all identified harborages. Follow label directions for dilution, application rate, and safety precautions. Target cracks, crevices, and the undersides of furniture. Use a calibrated sprayer to achieve even coverage without overspray.
Complement chemical measures with heat treatment. Raise room temperature to 50 °C (122 °F) for 90 minutes, ensuring all hiding places reach the target temperature. Portable heating units can be positioned to circulate hot air uniformly.
Deploy encasements on mattresses and box springs that are certified to prevent bug entry and escape. Ensure seams are sealed and zippers are zippered tightly.
Install interceptor traps beneath each leg of the bed and furniture. Traps capture bugs attempting to ascend, providing ongoing detection and reducing reinfestation.
After treatment, conduct a visual inspection after 48 hours and again after two weeks. Replace or retreat any areas where live bugs are observed. Maintain a clutter‑free environment and vacuum regularly, disposing of vacuum bags in sealed containers.
Document all actions, dates, and observations. Retain records for at least six months to verify the success of the eradication effort and to guide any necessary repeat interventions.