Akdağ Mineral Stonewool
Fireplace Board
Product Features and Usage Areas
Akdağ Mineral Stonewool Fireplace Board are very high heat resistant uncoated or aluminum foil coated rock wool boards applied in the interior details of fireplaces.
| Product Characteristics | ||||||
|---|---|---|---|---|---|---|
| Technical Characteristics | Symbol | Indicator | Unit | Declared Value | Tolerance | Standard |
| Material | MW | MW | - | Mineralwool | - | TS EN 13162 |
| Density / D | - | ρ | kg/m3 | 90 | ± % 10 | TS EN 1602 |
| Lenght / l | l | l | mm | 1200 | ± % 2 | TS EN 822 |
| Width / b | b | b | mm | 600 | ± % 1,5 | TS EN 1822 |
| Thermal Condictivity | λD | - | W/mK | max 0,037 | - | TS EN 12939/12667 |
| Thermal Resistance / Rd | RD | - | m²K/W | 0,67 | 0,69 | 0,83 | - | TS EN 13162 |
| Thickness / d | dN | dN | mm | 20 | 25 | 30 | - | TS EN 823 |
| Class for Thickness Tolerances | Tİ | - | mm | 'T4 | -%3 veya -3 mm * +%5 veya +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 | - | - |
| Packaking Material | - | - | - | PE Film | - | - |
| Covering | - | - | - | Coated / Uncoated | - | - |
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