{
  "id": "sika-sikahyflex-sealant",
  "url": "https://furniture-components.com/products/sika-sikahyflex-sealant",
  "name": "SikaHyflex Joint Sealant",
  "manufacturer": "sika",
  "category": "adhesives",
  "summary": "High-movement polyurethane sealant for interior and exterior joints.",
  "description": "SikaHyflex is an advanced polyurethane sealant designed for joints in porous substrates like concrete and bricks. It is highly effective for interior sealing in wood construction, where it compensates for seasonal humidity variations and movement, ensuring a sustainable and tight seal over the product's lifespan.",
  "params": {
    "chemical_base": "Polyurethane (PU)",
    "substrate_suitability": "porous (concrete, bricks, wood)",
    "movement_capability": "very high",
    "application": "joint sealing"
  },
  "compatibility": [],
  "resources": [],
  "sources": [
    {
      "url": "https://www.sika.com/en/construction/joint-sealing.html",
      "last_verified_at": "2026-06-23"
    }
  ],
  "updated": "2026-06-23"
}