<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">

  <!-- Pagina principale -->
  <url>
    <loc>https://www.s4s.srl/</loc>
    <lastmod>2026-01-26</lastmod>
    <changefreq>weekly</changefreq>
    <priority>1.0</priority>
  </url>

  <!-- Prodotti -->
  <url>
    <loc>https://www.s4s.srl/rockfall.html</loc>
    <lastmod>2026-01-26</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
  </url>

  <url>
    <loc>https://www.s4s.srl/terre-rinforzate.html</loc>
    <lastmod>2026-01-26</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
  </url>

  <url>
    <loc>https://www.s4s.srl/geosintetici.html</loc>
    <lastmod>2026-01-26</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
  </url>

  <url>
    <loc>https://www.s4s.srl/erosione.html</loc>
    <lastmod>2026-01-26</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
  </url>

  <url>
    <loc>https://www.s4s.srl/doppia-torsione.html</loc>
    <lastmod>2026-01-26</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
  </url>

  <!-- Pagine legali -->
  <url>
    <loc>https://www.s4s.srl/privacy.html</loc>
    <lastmod>2026-01-26</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.5</priority>
  </url>

  <url>
    <loc>https://www.s4s.srl/cookie.html</loc>
    <lastmod>2026-01-26</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.5</priority>
  </url>

</urlset>