DIY All-Season PU Foam Sealant DONEWELL® ENERGY FLEX 20

DIY All-Season PU Foam Sealant DONEWELL® ENERGY FLEX 20

DPH06U20

For installing window and door units and window sills, fixing wall panels, filling cracks and gaps, and providing thermal and acoustic insulation of joints. Also suitable for other construction and finishing work.

This high-quality one-component all-season DIY polyurethane foam sealant has excellent adhesion to most building materials, such as concrete, brick, plaster, wood and plastic, except for polyethylene, polypropylene and polytetrafluoroethylene (PTFE). It provides a uniform, stable output and an even, fine-cell structure of the finished foam.

Thanks to the water-repellent surface skin and the high closed-cell content, fully cured DONEWELL® ENERGY FLEX 20 DIY foam substantially reduces the passage of humid air through the installation joint. The joint keeps its thermal insulation performance in various climatic conditions, which lowers the heating costs of the building.

  • Increased foam yield due to the special formulation combined with the new straw design*.
  • Post-expansion — 200-300%.
  • Foam yield — up to 20 liters**.
  • Tack-free time — up to 15 minutes**.
  • Cutting time — up to 45 minutes**.
  • High dimensional stability after curing prevents distortion of the installed components.
  • Effective in various climatic conditions.
  • High resistance to moisture and mold.
  • Does not contain harmful solvents and fillers. Cured foam is inert and safe to handle.

* Compared with a standard straw. ** At a temperature of +23°C and a relative humidity of 50%.

Item code: DPH06U20. CATEGORY:

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