<p>The best chemical for wall dampness depends on the specific type and severity of the issue. Silane/Siloxane-based water repellents, cementitious waterproofing compounds, and acrylic-based waterproofing products are commonly used. Choosing a high-quality chemical designed for the specific dampness issue is crucial. Consulting with professionals or trusted suppliers can help in selecting the most suitable chemical solution.</p>
Question
Which chemical is best for wall dampness?