Bulk Stonewool

ThermoWool Mineral Bulk Stonewool is utilized for fire, heat, sound, and moisture insulation in uneven surfaces requiring high temperature resistance, in places where it is difficult to lay rock wool boards and mattresses, such as laboratory equipment, double-walled containers, electrical household appliances, and electrical cable and installation transitions.

Key Features

✅ Flexible Application: Perfect for areas with uneven surfaces where traditional insulation methods might not work.

✅ High Temperature Resistance: Provides excellent resistance to high temperatures, ensuring reliable insulation in critical areas.

🎧 Sound and Vibration Insulation: Helps to minimize sound and vibration, providing a quieter and more controlled environment.

💧 Moisture Protection: Offers moisture resistance, preventing water-related damage and maintaining the integrity of the insulation.

Ideal for a Variety of Applications

ThermoWool Mineral Bulk Stonewool is an effective solution for insulation in hard-to-reach areas where traditional stonewool products cannot be applied.

Applications: Laboratory equipment, double-walled containers, electrical household appliances, electrical cable and installation transitions, and any other area requiring flexible, high-performance insulation.

Technical Information

Technical Characteristics Symbol Indicator Unit Declared Value Tolerance Standard
Material MW MW - Mineralwool - EN 13162
Density / D - ρ kg/m³ 40 ± % 10 EN 1602
Length / l l l mm 20 Kg Ambalajlarda ± % 2 EN 822
Width / b b b mm 20 Kg Ambalajlarda ± % 1.5 EN 1822
Thickness / d dN dN mm - - EN 823
Class for Thickness Tolerances - mm 'T4 -%3 or -3 mm * +%5 or +5mm * EN 823
Dimensional Stability DS(70-) ∆Ɛd % max 1 - EN 1604
Water Vapour Permeability / MU MU µ - 1 - EN 12086
Fire Reaction Class - RtF - A1 - EN 13501
Air Flow Resistance / Afr Afr Afr - NPD - EN 29053
Flatness / Smax Smax Smax mm S6 - max 6 mm - EN 825
Squareness / Sb Sb Sb mm/m S5 - max 5 mm/m - EN 824
Short Term Water Absorption / WS WP WS kg/m² ≤1 - EN 1609
Long Term Water Absorption / WL(P) WLP WL(P) kg/m² ≤3 - EN 12087
Max. Usage Temperature - - °C +750 - -
Packaging Material - - - PE Film - -
Covering - - - Coated / Uncoated - -