Minerra Stonewool
Roof Mattress
Product Features and Usage Areas
Minerra Stonewool Roof Mattress is utilized in roof coverings such as cradle roof, hipped roof, snap roof, on flooring in unutilized attics, between utilized roofs, between rafters, in horizontal applications without load, in metal and sandwich roofs for heat, sound and fire insulation.
| Product Characteristics | ||||||
|---|---|---|---|---|---|---|
| Technical Characteristics | Symbol | Indicator | Unit | Declared Value | Tolerance | Standard |
| Material | MW | MW | - | Mineralwool | - | TS EN 13162 |
| Density / D | - | ρ | kg/m3 | 40 | 50 | ± % 10 | TS EN 1602 |
| Lenght / l | l | l | mm | 3000 | 5000 | 8000 | ± % 2 | TS EN 822 |
| Width / b | b | b | mm | 600 | 1200 | ± % 1,5 | TS EN 1822 |
| Thermal Condictivity | λD | - | W/mK | max 0,037 | - | TS EN 12939/12667 |
| Thermal Resistance / Rd | RD | - | m²K/W | 1,39 | 1,67 | 1,94 | 2,22 | 2,78 | 3,33 | 3,88 | 4,25 | - | TS EN 13162 |
| Thickness / d | dN | dN | mm | 50 | 60 | 70 | 80 | 100 | 120 | 140 | 150 | - | TS EN 823 |
| Class for Thickness Tolerances | Tİ | - | mm | 'T4 | -%3 or -3 mm * +%5 or +5mm * |
TS EN 823 |
| Dimensional Stability | DS(70-) | ∆Ɛd | % | max 1 | - | TS EN 1604 |
| Water Vapour Permeability / MU | MU | µ | - | 1 | - | TS EN 12086 |
| Fire Reaction Class | - | RtF | - | A1 | - | TS EN 13501 |
| Air Flow Resistance /Afr | Afr | Afr | - | NPD | - | TS EN 29053 |
| Flatness / Smax | Smax | Smax | mm | S6 - max 6 mm | - | TS EN 825 |
| Squareness / Sb | Sb | Sb | mm/m | S5 - max 5 mm/m | - | TS EN 824 |
| Short Term Water Absorption / WS | WP | WS | kg/m² | ≤1 | - | TS EN 1609 |
| Long Term Water Absorption / WL(P) | WLP | WL(P) | kg/m² | ≤3 | - | TS EN 12087 |
| Max. Usage Temperature | - | - | 0C | '+750 | - | - |
| Packaging Material | - | - | - | PE Film | - | - |
| Covering | - | - | - | Uncoated | - | - |
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