Stone wool panel, unilaterally covered with unreinforced aluminum foil. It is intended for insulation inside the fireplace casing. It can be used at temperatures up to 700 ° C. The binder begins to evaporate when its temperature exceeds about 200 ° C. The insulation properties of mineral wool remain unchanged, but the compressive strength decreases.
Fireplace Slab AL1 boards are available in nominal densities of 80 and 90 kg / m3. Dimensions of the board: 1000 x 600 mm. Other dimensions available on special order. Packaged in cardboard boxes.
Stability of parameters:
– Invariability of reaction to fire with time / degradation
– The invariability of reaction to fire at high temperatures
– Consistency of thermal resistance with time / degradation
– The invariability of thermal resistance is high temperatures
| Sizes | ||
| width x length | thickness | |
| Fireplace Slab 80 AL1 | 600 x 1000 mm | 25 – 100 mm |
| Fireplace Slab 90 AL1 | 600 x 1000 mm | 25, 30, 50 mm |
| comply with EN 822 | comply with EN 823 | |