IsolPack

Alfa King is the sandwich panel that revolutionizes the way we think about systems for building cold storage rooms and controlled-atmosphere environments.‎ The key to Alfa King's innovative patent is its dual-layer seal, ensuring complete watertightness.‎ The primary seal system consists of a hollow EPDM tape placed inside the panel joint through a continuous process.‎ This elastic material, used in the automotive industry for seals applied to openings and windows, is particularly resistant to chemicals and maintains its flexibility even at low temperatures.‎ This solution provides superior thermal insulation and vapor barrier performance compared to any other dry-joining system known to date for panel joints.‎ The second layer of seal is provided by the single-component thixotropic polyurethane sealant (or other silicone sealant) applied on site.‎ This additional guarantee allows for the highest level of airtightness.‎