p>Dealing with cigarette smoke infiltrating your townhome can be challenging. In addition to de/re-construction , consider these options:</p> <ul> <li>Sealing Gaps: Use high-quality caulk or weatherstripping to seal any gaps or cracks around windows, doors, and other potential entry points.</li> <li>Activated Carbon Filters: Incorporate air purifiers with activated carbon filters specifically designed to capture smoke and odors.</li> <li>Ventilation: Improve ventilation with an air exchange system that can help reduce smoke buildup by bringing in fresh air and expelling contaminated air.</li> <li>Air Scrubbers: Consider <strong><a href="/guides/2247/indoor-air-quality-remove-dust-smoke-pollen-mold-spores-viruses-bacteria-pollutants-odors/" target="_blank">using a portable air cleaner with HEPA and carbon filters for more effective and easy smoke removal</a></strong>.</li> </ul> <p>Each of these strategies can help reduce the amount of smoke entering your space and improve overall indoor air quality.</p