Foil Vapour Barrier (30m2)

Eltete Alu-pap aluminum insulation paper is a water vapor impermeable kraft paper engineered for damp environments such as saunas. It prevents moisture from penetrating structural and insulation components, protecting long-term durability and stability.

Constructed from high-quality virgin cartonboard coated with aluminum and polyethylene, this three-layer material combines 70 g/m² brown kraft paper, 15 g/m² LDPE film, and 19 g/m² aluminum foil (7 μm). Each roll measures 1.25 × 24 meters, delivering 30 m² of coverage.

Install with the aluminum-coated side facing the interior—toward steam or moisture pressure. Ensure proper overlap and seal seams with tape for optimal performance. Achieves M1 emission and safety classification, the highest standard for indoor materials, confirming it does not release harmful compounds and is safe for sauna temperatures.

Suitable for sauna walls, pitched roofs, and regular walls where vapor barrier protection is required.