Rolls glass veil faced – Density 36 kg/m³

Rolls unfaced – Density 46 kg/m³

Rolls aluminium faced - density 46 kg/m³

Rolls glass cloth faced G220 – density 46 kg/m³

Rolls unfaced – Density 50 kg/m³

Rolls aluminium faced - density 50 kg/m³

Rolls glass cloth faced G120 – density 50 kg/m³

Rolls glass cloth faced G220 – density 50 kg/m³

Rolls glass veil faced – Density 50 kg/m³