Mineral insulation Roof Diest 2026

Rock wool (xxxx) - 7 cm - flat roof

Pressure-resistant rock wool board, 7 cm thick, mechanically fixed.

Proposed performance for reuse

Thermal conductivity: 0.0429 W/mK
Compressive strength: variable, to be tested
Water absorption: No longer water-repellent. Rapid and high short-term water absorption, very often above the limit value of 1 kg/m².

Kerngegevens

Material: rock wool
Building element: flat roof
Production year: /
Location: Diest
Partner: Materialenbank Leuven, TROVO, Bureau Bouwtechniek, Tectum

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