Metalbit Metallico 29
Description
Description
Multi-layer profiled sheets with Coperall Profile 29 that combine metal sheeting and a bituminous membrane with an embossed metal foil facing for an added aesthetic value.
Metalbit Metallico 29 sheets offer excellent noise-abatement and anti-drum values.
Layout
1. Profile 29 metal sheet
2. Polymer-bitumen compound for anti-drum and soundproofing
3. Nonwoven polyester mat
4. Polymer-bitumen compound for anti-drum and soundproofing
5. Embossed aluminium foil
Minimum gradient
7% minimum gradient subject to local building regulations
Sections and details
Technical features
| Parameters | Dimensions | Tolerances |
| Total width | 1010 mm | – 5 mm + 10 mm |
| Cover width | 896 mm | – 5 mm + 10 mm |
| Length | from 200 to 14000 mm | L ≤ 3000 mm ± 5 mm L > 3000 mm ± 10 mm |
| Profile height | 29 mm | ± 2 mm |
| Span | 112 mm | ± 5 mm |
| Deviation of perpendicularity | - | 0,60% |
Performance
| Test | Value | Norms |
| Noise abatement value | Rw = 24 dB | UNI EN ISO 10140-2 UNI EN ISO 717-1 |
| Sound generated by rainfall | Lɪᴀ = 55,7 dB (A) | UNI EN ISO 10140-1 UNI EN ISO 10140-5 |
| Reaction to Fire | B-s2, d0 | UNI EN 13501-1 |
| Resistance to external fire | Bʀᴏᴏғ(t3) | UNI EN 13501-5 |
Other properties
| Material | Dimensions, weight MOI and FS | Uniformly distributed imposed load kg/m2, including own weight* | |||||||||
| Thickness (mm) | Weight (kg/m²) | Jxx (cm⁴/m) | Wxx (cm³/m) | Span (m) | |||||||
| 1.00 | 1.20 | 1.40 | 1.60 | 1.80 | 2.00 | 2.20 | |||||
| Aluminum | 0,6 | 3,84 | 8,67 | 5,35 | 388 | 225 | 142 | 95 | 67 | 49 | 36 |
| Aluminum | 0,7 | 4,18 | 10,52 | 6,63 | 472 | 273 | 172 | 115 | 81 | 59 | 44 |
| Aluminum | 0,8 | 4,53 | 12,32 | 7,85 | 552 | 319 | 201 | 135 | 95 | 69 | 52 |
| Aluminum | 1,0 | 5,21 | 16,23 | 10,65 | 721 | 421 | 265 | 177 | 125 | 91 | 68 |
| Span (m) | |||||||||||
| 1,00 | 1,25 | 1,50 | 1,75 | 2,00 | 2,25 | 2,50 | |||||
| Coated steel Aluzinc Stainless steel |
0,5 | 6,73 | 7,80 | 5,02 | 1048 | 537 | 311 | 196 | 131 | 92 | 67 |
| Coated steel Aluzinc Stainless steel |
0,6 | 7,72 | 9,74 | 6,41 | 1309 | 670 | 388 | 244 | 164 | 115 | 84 |
| Coated steel Aluzinc Stainless steel |
0,7 | 8,71 | 11,69 | 7,84 | 1573 | 805 | 466 | 293 | 197 | 138 | 101 |
| Coated steel Aluzinc Stainless steel |
0,8 | 9,69 | 13,41 | 9,00 | 1804 | 924 | 534 | 337 | 225 | 158 | 115 |
| Copper | 0,6 | 8,51 | 10,04 | 6,74 | 799 | 409 | 237 | 149 | 100 | 70 | 51 |
| Copper | 0,8 | 10,75 | 13,41 | 9,00 | 1068 | 547 | 316 | 199 | 133 | 94 | 68 |
N.B. Listed values are indicative and as tested in our laboratory. Static calculations are the responsibility of the Designer / Main Contractor.
* Calculated with a deflection value ≤ 1/200 L
