Fibre cement panels |
Aluminium composite panels |
Ceramic tiles |
HPL Prodema panels |
Porcelain (ceramic) panels |
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Aluminium composite panels
Technical characteristics of Reynobond® façade panels
Panel characteristics | Technical characteristics | |||
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1 | Thickness of composite panel | 3 mm | 4 mm | 6 mm |
2 | Thickness of aluminium sheet | 0,5 mm (±0,1 mm) | ||
3 | Tolerance in squareness | ≤3 mm | ||
4 | Durability class | 4 klasė | ||
5 | Surface finish | DURAGLOSS® 5000 (35 μm) or PVDF 70 / 301 (25 μm) and anti-corrosive coating | ||
6 | Width | 1,000 mm / 1,250 mm / 1,500 mm / 1,750 mm / 2,000 mm (–0/+3 mm) | ||
7 | Length | 2,000 mm iki 6,050 mm (< 4 m: –0/+3 mm ; > 4 m: –0/+6 mm) | ||
8 | Weight | 4,69 kg / m2 | 5,61 kg / m2 | 7,46 kg / m2 |
9 | Sound attenuation | 25 dB | 26 dB | 27 dB |
10 | Colour fastness | 5-10 (ΔE), depending on the colour | ||
11 | Gloss (EN 13523-2) | DURAGLOSS® 5000: from 3 % to 80 % PVDF1 70/30: from 25 % to 30 % 2-coat polyester: from 25 % to 80 % |
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12 | Resistance to cracking on bending (EN 13523 – 7) | 0,5 T | ||
13 | Thermal expansion at 100 °C | 2,4 mm / m | ||
14 | Flammability class (according to EUROCLASS EN13.501-1) | B-s1-d0 | ||
15 | Stiffness | 0,125 kN / m2 / m | 0,242 kN / m2 / m | 0,242 kN / m2 / m |
16 | Flexural modulus | 41,400 Mpa | ||
17 | Tensile strength | 46,26 Mpa | ||
18 | Surface coefficient of heat transfer U | 5,7 W / m2K | 5,6 W / m2K | 5,4 W / m2K |
19 | Acid resistance | Nitric acid: ΔE < 5 except some blue and metallic colours; Hydrochloric acid: no effect. |