Granulado base Trockenschüttung PA

This is a granular material composed of volcanic rock expanded at temperatures exceeding 1,000 °C.

Fire rating

A-1.

Particle size

1–6 mm.

Density

approx. 490 kg/m².

Surface weight

approx. 5.15 kg/m² per cm of thickness.

Thermal conductivity

0.23 W/m·K.

Compressive strength

0.31 N/mm² (with a 10% reduction in volume).

The interlocking of its grains provides stability and high load-bearing capacity.