Curved panel with Profile 40 weather liner combined with a polymer-bitumen membrane specifically designed to provide an effective noise- abatement and anti-drum function, an insulation layer of Expanded polystyrene (EPS), either regular white or additivated with graphite and a lightly fluted internal liner.
The inside of the panel is hollow between the profile and the insulation panel, so as to create ventilation channels.
Available also curved with variable radius from a minimum of 3.30m COPERFLEX RV 40 SOUND VENTILATO panels allow for considerable customization and are suitable for use on a variety of roofing solutions, including but not limited to roof retrofitting.
COPERFLEX RV 40 SOUND VENTILATO panels are designed for use in industrial or agricultural constructions including breeding farms as well as in cost effective commercial roofing applications.

| Parameters | Dimensions | Tolerances |
| Width | 1042 mm - cover width 1000 mm | ± 5 mm |
| Length * | from 1000 to 7000 mm | L ≤ 3000 mm ± 5 mm L > 3000 mm ± 10 mm |
| Core thickness | 40÷200 mm | ± 3 mm |
| Profile height | 40 mm | ± 2 mm |
| Deviation of perpendicularity | - | 0,60% |
* Maximum length subject to bending radius. Contact Copernit Technical Department for specific advice
| Test | Value | Norms |
| Noise abatement value | Rw = 27 dB * | UNI EN ISO 10140-2 UNI EN ISO 717-1 |
| Sound generated by rainfall | Lɪᴀ = 55,5 dB (A) * | UNI EN ISO 10140-1 UNI EN ISO 10140-5 |
| Resistance to external fire | Bʀᴏᴏғ(t3) ** | UNI EN 13501-5 |
* test performed on Metalbit Tessuto 40
** test performed on Coperzero 40 Sound Ventilato
| White EPS board | EPS board with graphite |
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| Insulation thickness (mm) |
Insulation water absorption (%) |
Insulation resistance to compression (kPa) |
Insulation reaction to fire (EN 13501) |
Thermal conductivity UNI EN ISO 6946 (U = W/m²K) |
|
| White EPS λᴅ = 0,038 W/mK |
EPS with graphite λᴅ = 0,031 W/mK |
||||
| 40 | ≤ 3 | ≥ 70 | class E | 0,84 | 0,70 |
| 50 | ≤ 3 | ≥ 70 | class E | 0,69 | 0,57 |
| 60 | ≤ 3 | ≥ 70 | class E | 0,58 | 0,48 |
| 80 | ≤ 3 | ≥ 70 | class E | 0,45 | 0,37 |
| 100 | ≤ 3 | ≥ 70 | class E | 0,36 | 0,30 |
| 120 | ≤ 3 | ≥ 70 | class E | 0,30 | 0,25 |
| 130 | ≤ 3 | ≥ 70 | class E | 0,28 | 0,23 |
| 140 | ≤ 3 | ≥ 70 | class E | 0,26 | 0,22 |
| 150 | ≤ 3 | ≥ 70 | class E | 0,24 | 0,20 |
| 160 | ≤ 3 | ≥ 70 | class E | 0,23 | 0,19 |
| 170 | ≤ 3 | ≥ 70 | class E | 0,22 | 0,18 |
| 180 | ≤ 3 | ≥ 70 | class E | 0,21 | 0,17 |
| 190 | ≤ 3 | ≥ 70 | class E | 0,20 | 0,16 |
| 200 | ≤ 3 | ≥ 70 | class E | 0,19 | 0,15 |
| Insulation thickness (mm) |
Metal supports and thickness | Weight of the panel Coperflex RV 40 Sound Ventilato (kg/m²) |
Uniformly distributed imposed load (kg/m²) | ||||
| Span between supports (m) | |||||||
| 2,00 | 2,50 | 3,00 | 3,50 | 4,00 | |||
| 40 | steel 0,5mm + steel 0,4mm | 10,95 | 240 | 200 | 180 | 120 | 90 |
| 40 | steel 0,6mm + steel 0,4mm | 11,93 | 280 | 250 | 220 | 150 | 115 |
| 40 | steel 0,7mm + steel 0,4mm | 12,91 | 300 | 260 | 230 | 175 | 120 |
| 40 | steel 0,8mm + steel 0,4mm | 13,89 | 320 | 280 | 250 | 200 | 150 |
| 40 | aluminium 0,6mm + steel 0,4mm | 8,10 | 200 | 180 | 150 | 110 | 80 |
| 40 | aluminium 0,7mm + steel 0,4mm | 8,45 | 230 | 200 | 180 | 130 | 100 |
| 40 | aluminium 0,8mm + steel 0,4mm | 8,79 | 250 | 220 | 200 | 150 | 120 |
| 50 | steel 0,5mm + steel 0,4mm | 11,15 | 245 | 205 | 185 | 128 | 95 |
| 50 | steel 0,6mm + steel 0,4mm | 12,13 | 282 | 252 | 223 | 156 | 120 |
| 50 | steel 0,7mm + steel 0,4mm | 13,11 | 303 | 265 | 235 | 176 | 125 |
| 50 | steel 0,8mm + steel 0,4mm | 14,09 | 325 | 285 | 255 | 205 | 151 |
| 50 | aluminium 0,6mm + steel 0,4mm | 8,30 | 201 | 181 | 151 | 113 | 81 |
| 50 | aluminium 0,7mm + steel 0,4mm | 8,65 | 232 | 202 | 183 | 135 | 102 |
| 50 | aluminium 0,8mm + steel 0,4mm | 8,99 | 252 | 223 | 204 | 156 | 125 |
| 60 | steel 0,5mm + steel 0,4mm | 11,35 | 250 | 215 | 190 | 135 | 105 |
| 60 | steel 0,6mm + steel 0,4mm | 12,33 | 285 | 255 | 225 | 165 | 130 |
| 60 | steel 0,7mm + steel 0,4mm | 13,31 | 305 | 285 | 240 | 180 | 140 |
| 60 | steel 0,8mm + steel 0,4mm | 14,29 | 335 | 300 | 260 | 210 | 155 |
| 60 | aluminium 0,6mm + steel 0,4mm | 8,50 | 205 | 185 | 155 | 120 | 85 |
| 60 | aluminium 0,7mm + steel 0,4mm | 8,85 | 235 | 205 | 185 | 140 | 105 |
| 60 | aluminium 0,8mm + steel 0,4mm | 9,19 | 255 | 225 | 205 | 160 | 130 |
| 80 | steel 0,5mm + steel 0,4mm | 11,75 | 260 | 230 | 200 | 150 | 120 |
| 80 | steel 0,6mm + steel 0,4mm | 12,73 | 290 | 260 | 230 | 180 | 140 |
| 80 | steel 0,7mm + steel 0,4mm | 13,71 | 325 | 290 | 250 | 195 | 155 |
| 80 | steel 0,8mm + steel 0,4mm | 14,69 | 350 | 320 | 270 | 220 | 180 |
| 80 | aluminium 0,6mm + steel 0,4mm | 8,90 | 210 | 190 | 160 | 130 | 90 |
| 80 | aluminium 0,7mm + steel 0,4mm | 9,25 | 240 | 210 | 190 | 150 | 110 |
| 80 | aluminium 0,8mm + steel 0,4mm | 9,59 | 260 | 230 | 210 | 170 | 140 |
| 100 | steel 0,5mm + steel 0,4mm | 12,15 | 270 | 245 | 210 | 165 | 130 |
| 100 | steel 0,6mm + steel 0,4mm | 13,13 | 295 | 265 | 235 | 195 | 145 |
| 100 | steel 0,7mm + steel 0,4mm | 14,11 | 335 | 295 | 265 | 205 | 170 |
| 100 | steel 0,8mm + steel 0,4mm | 15,09 | 365 | 340 | 280 | 230 | 195 |
| 100 | aluminium 0,6mm + steel 0,4mm | 9,30 | 215 | 195 | 165 | 140 | 95 |
| 100 | aluminium 0,7mm + steel 0,4mm | 9,65 | 245 | 215 | 195 | 160 | 105 |
| 100 | aluminium 0,8mm + steel 0,4mm | 9,99 | 265 | 235 | 215 | 180 | 150 |
| 120 | steel 0,5mm + steel 0,4mm | 12,55 | 280 | 260 | 220 | 180 | 150 |
| 120 | steel 0,6mm + steel 0,4mm | 13,53 | 300 | 270 | 240 | 210 | 165 |
| 120 | steel 0,7mm + steel 0,4mm | 14,51 | 350 | 310 | 275 | 220 | 180 |
| 120 | steel 0,8mm + steel 0,4mm | 15,49 | 380 | 360 | 290 | 240 | 210 |
| 120 | aluminium 0,6mm + steel 0,4mm | 9,70 | 220 | 200 | 170 | 150 | 100 |
| 120 | aluminium 0,7mm + steel 0,4mm | 10,05 | 250 | 220 | 200 | 170 | 110 |
| 120 | aluminium 0,8mm + steel 0,4mm | 10,39 | 270 | 240 | 220 | 190 | 160 |
| 130 | steel 0,5mm + steel 0,4mm | 12,75 | 283 | 263 | 224 | 183 | 155 |
| 130 | steel 0,6mm + steel 0,4mm | 13,73 | 305 | 275 | 245 | 214 | 168 |
| 130 | steel 0,7mm + steel 0,4mm | 14,71 | 355 | 315 | 278 | 225 | 185 |
| 130 | steel 0,8mm + steel 0,4mm | 15,69 | 385 | 365 | 296 | 245 | 216 |
| 130 | aluminium 0,6mm + steel 0,4mm | 9,90 | 221 | 202 | 171 | 153 | 102 |
| 130 | aluminium 0,7mm + steel 0,4mm | 10,25 | 252 | 222 | 203 | 174 | 112 |
| 130 | aluminium 0,8mm + steel 0,4mm | 10,59 | 273 | 243 | 222 | 192 | 163 |
| 140 | steel 0,5mm + steel 0,4mm | 12,95 | 285 | 265 | 226 | 186 | 159 |
| 140 | steel 0,6mm + steel 0,4mm | 13,93 | 308 | 278 | 250 | 218 | 172 |
| 140 | steel 0,7mm + steel 0,4mm | 14,91 | 360 | 320 | 283 | 230 | 190 |
| 140 | steel 0,8mm + steel 0,4mm | 15,89 | 390 | 370 | 305 | 250 | 223 |
| 140 | aluminium 0,6mm + steel 0,4mm | 10,10 | 224 | 204 | 174 | 154 | 103 |
| 140 | aluminium 0,7mm + steel 0,4mm | 10,45 | 255 | 225 | 206 | 177 | 114 |
| 140 | aluminium 0,8mm + steel 0,4mm | 10,79 | 275 | 245 | 227 | 195 | 165 |
| 150 | steel 0,5mm + steel 0,4mm | 13,15 | 286 | 267 | 228 | 188 | 161 |
| 150 | steel 0,6mm + steel 0,4mm | 14,13 | 311 | 280 | 252 | 220 | 173 |
| 150 | steel 0,7mm + steel 0,4mm | 15,11 | 364 | 324 | 288 | 232 | 192 |
| 150 | steel 0,8mm + steel 0,4mm | 16,09 | 390 | 376 | 310 | 256 | 229 |
| 150 | aluminium 0,6mm + steel 0,4mm | 10,30 | 227 | 206 | 176 | 155 | 104 |
| 150 | aluminium 0,7mm + steel 0,4mm | 10,65 | 258 | 227 | 208 | 179 | 116 |
| 150 | aluminium 0,8mm + steel 0,4mm | 10,99 | 277 | 247 | 230 | 198 | 167 |
| 160 | steel 0,5mm + steel 0,4mm | 13,35 | 290 | 270 | 230 | 189 | 163 |
| 160 | steel 0,6mm + steel 0,4mm | 14,33 | 315 | 282 | 254 | 223 | 176 |
| 160 | steel 0,7mm + steel 0,4mm | 15,31 | 370 | 329 | 315 | 235 | 194 |
| 160 | steel 0,8mm + steel 0,4mm | 16,29 | 396 | 382 | 315 | 261 | 235 |
| 160 | aluminium 0,6mm + steel 0,4mm | 10,50 | 230 | 208 | 178 | 156 | 105 |
| 160 | aluminium 0,7mm + steel 0,4mm | 10,85 | 261 | 229 | 210 | 181 | 118 |
| 160 | aluminium 0,8mm + steel 0,4mm | 11,19 | 280 | 249 | 234 | 201 | 170 |
| 170 | steel 0,5mm + steel 0,4mm | 13,55 | 293 | 273 | 232 | 191 | 166 |
| 170 | steel 0,6mm + steel 0,4mm | 14,53 | 319 | 284 | 256 | 227 | 179 |
| 170 | steel 0,7mm + steel 0,4mm | 15,51 | 375 | 332 | 302 | 239 | 196 |
| 170 | steel 0,8mm + steel 0,4mm | 16,49 | 402 | 386 | 320 | 270 | 240 |
| 170 | aluminium 0,6mm + steel 0,4mm | 10,70 | 232 | 210 | 180 | 158 | 106 |
| 170 | aluminium 0,7mm + steel 0,4mm | 11,05 | 265 | 232 | 213 | 184 | 121 |
| 170 | aluminium 0,8mm + steel 0,4mm | 11,39 | 283 | 251 | 238 | 204 | 173 |
| 180 | steel 0,5mm + steel 0,4mm | 13,75 | 296 | 277 | 234 | 193 | 169 |
| 180 | steel 0,6mm + steel 0,4mm | 14,73 | 322 | 287 | 259 | 231 | 184 |
| 180 | steel 0,7mm + steel 0,4mm | 15,71 | 380 | 335 | 305 | 243 | 198 |
| 180 | steel 0,8mm + steel 0,4mm | 16,69 | 408 | 390 | 325 | 275 | 246 |
| 180 | aluminium 0,6mm + steel 0,4mm | 10,90 | 235 | 212 | 183 | 160 | 108 |
| 180 | aluminium 0,7mm + steel 0,4mm | 11,25 | 269 | 235 | 216 | 187 | 124 |
| 180 | aluminium 0,8mm + steel 0,4mm | 11,59 | 287 | 254 | 243 | 208 | 176 |
| 190 | steel 0,5mm + steel 0,4mm | 13,95 | 300 | 281 | 236 | 196 | 171 |
| 190 | steel 0,6mm + steel 0,4mm | 14,93 | 325 | 290 | 263 | 236 | 187 |
| 190 | steel 0,7mm + steel 0,4mm | 15,91 | 385 | 338 | 309 | 248 | 201 |
| 190 | steel 0,8mm + steel 0,4mm | 16,89 | 412 | 395 | 330 | 281 | 253 |
| 190 | aluminium 0,6mm + steel 0,4mm | 11,10 | 238 | 215 | 187 | 163 | 110 |
| 190 | aluminium 0,7mm + steel 0,4mm | 11,45 | 273 | 239 | 220 | 190 | 127 |
| 190 | aluminium 0,8mm + steel 0,4mm | 11,79 | 292 | 258 | 248 | 213 | 180 |
| 200 | steel 0,5mm + steel 0,4mm | 14,15 | 304 | 283 | 238 | 199 | 174 |
| 200 | steel 0,6mm + steel 0,4mm | 15,13 | 327 | 294 | 267 | 242 | 190 |
| 200 | steel 0,7mm + steel 0,4mm | 16,11 | 390 | 342 | 313 | 254 | 204 |
| 200 | steel 0,8mm + steel 0,4mm | 17,09 | 420 | 400 | 335 | 288 | 259 |
| 200 | aluminium 0,6mm + steel 0,4mm | 11,30 | 240 | 219 | 192 | 166 | 114 |
| 200 | aluminium 0,7mm + steel 0,4mm | 11,65 | 278 | 244 | 225 | 194 | 130 |
| 200 | aluminium 0,8mm + steel 0,4mm | 11,99 | 298 | 263 | 254 | 218 | 183 |
The listed maximum distributed load values are indicative and are as tested in our laboratory with a 4-bearing configuration, 6,3mm steel fasteners ( 8 fasteners per panel) and maximum deflection value of L/200 in accordance with M.P.W. bylaw 16.01.1996. Static calculations are the responsibility of the Designer / Main Contractor.

| Insulation thickness (mm) |
Metal supports and thickness | Weight of the panel Coperflex RV 40 Sound Ventilato (kg/m²) |
Uniformly distributed imposed load (kg/m²) | ||||
| Span between supports (m) | |||||||
| 3,00 | 3,50 | 4,00 | 4,50 | 5,00 | |||
| 40 | steel 0,5mm + steel 0,4mm | 10,95 | 160 | 100 | 85 | 60 | 30 |
| 40 | steel 0,6mm + steel 0,4mm | 11,93 | 190 | 130 | 100 | 80 | 50 |
| 40 | steel 0,7mm + steel 0,4mm | 12,91 | 205 | 145 | 115 | 98 | 55 |
| 40 | steel 0,8mm + steel 0,4mm | 13,89 | 230 | 170 | 140 | 120 | 70 |
| 40 | aluminium 0,6mm + steel 0,4mm | 8,10 | 130 | 100 | 70 | 50 | |
| 40 | aluminium 0,7mm + steel 0,4mm | 8,45 | 150 | 120 | 90 | 65 | |
| 40 | aluminium 0,8mm + steel 0,4mm | 8,79 | 180 | 140 | 100 | 80 | |
| 50 | steel 0,5mm + steel 0,4mm | 11,15 | 165 | 110 | 95 | 65 | 30 |
| 50 | steel 0,6mm + steel 0,4mm | 12,13 | 195 | 140 | 110 | 85 | 50 |
| 50 | steel 0,7mm + steel 0,4mm | 13,11 | 210 | 155 | 125 | 105 | 55 |
| 50 | steel 0,8mm + steel 0,4mm | 14,09 | 235 | 185 | 150 | 125 | 70 |
| 50 | aluminium 0,6mm + steel 0,4mm | 8,30 | 135 | 105 | 75 | 55 | |
| 50 | aluminium 0,7mm + steel 0,4mm | 8,65 | 155 | 125 | 91 | 68 | |
| 50 | aluminium 0,8mm + steel 0,4mm | 8,99 | 181 | 145 | 105 | 82 | |
| 60 | steel 0,5mm + steel 0,4mm | 11,35 | 175 | 130 | 105 | 70 | 30 |
| 60 | steel 0,6mm + steel 0,4mm | 12,33 | 205 | 150 | 120 | 90 | 55 |
| 60 | steel 0,7mm + steel 0,4mm | 13,31 | 220 | 170 | 140 | 110 | 60 |
| 60 | steel 0,8mm + steel 0,4mm | 14,29 | 245 | 200 | 160 | 132 | 85 |
| 60 | aluminium 0,6mm + steel 0,4mm | 8,50 | 140 | 110 | 80 | 60 | |
| 60 | aluminium 0,7mm + steel 0,4mm | 8,85 | 160 | 130 | 95 | 70 | |
| 60 | aluminium 0,8mm + steel 0,4mm | 9,19 | 185 | 150 | 110 | 85 | |
| 80 | steel 0,5mm + steel 0,4mm | 11,75 | 190 | 160 | 115 | 80 | 35 |
| 80 | steel 0,6mm + steel 0,4mm | 12,73 | 220 | 175 | 135 | 100 | 55 |
| 80 | steel 0,7mm + steel 0,4mm | 13,71 | 240 | 190 | 150 | 120 | 70 |
| 80 | steel 0,8mm + steel 0,4mm | 14,69 | 260 | 215 | 175 | 150 | 105 |
| 80 | aluminium 0,6mm + steel 0,4mm | 8,90 | 150 | 120 | 85 | 70 | |
| 80 | aluminium 0,7mm + steel 0,4mm | 9,25 | 170 | 140 | 100 | 80 | |
| 80 | aluminium 0,8mm + steel 0,4mm | 9,59 | 190 | 160 | 120 | 100 | |
| 100 | steel 0,5mm + steel 0,4mm | 12,15 | 205 | 165 | 130 | 95 | 55 |
| 100 | steel 0,6mm + steel 0,4mm | 13,13 | 230 | 190 | 140 | 115 | 60 |
| 100 | steel 0,7mm + steel 0,4mm | 14,11 | 250 | 205 | 160 | 135 | 85 |
| 100 | steel 0,8mm + steel 0,4mm | 15,09 | 275 | 225 | 190 | 165 | 110 |
| 100 | aluminium 0,6mm + steel 0,4mm | 9,30 | 160 | 130 | 90 | 85 | |
| 100 | aluminium 0,7mm + steel 0,4mm | 9,65 | 180 | 150 | 100 | 90 | |
| 100 | aluminium 0,8mm + steel 0,4mm | 9,99 | 195 | 170 | 130 | 110 | |
| 120 | steel 0,5mm + steel 0,4mm | 12,55 | 215 | 178 | 145 | 110 | 60 |
| 120 | steel 0,6mm + steel 0,4mm | 13,53 | 235 | 210 | 160 | 130 | 80 |
| 120 | steel 0,7mm + steel 0,4mm | 14,51 | 255 | 220 | 180 | 150 | 105 |
| 120 | steel 0,8mm + steel 0,4mm | 15,49 | 285 | 235 | 205 | 180 | 130 |
| 120 | aluminium 0,6mm + steel 0,4mm | 9,70 | 165 | 140 | 95 | 85 | |
| 120 | aluminium 0,7mm + steel 0,4mm | 10,05 | 190 | 160 | 105 | 90 | |
| 120 | aluminium 0,8mm + steel 0,4mm | 10,39 | 200 | 180 | 140 | 115 | |
| 130 | steel 0,5mm + steel 0,4mm | 12,75 | 216 | 181 | 146 | 112 | 60 |
| 130 | steel 0,6mm + steel 0,4mm | 13,73 | 237 | 213 | 162 | 133 | 80 |
| 130 | steel 0,7mm + steel 0,4mm | 14,71 | 256 | 224 | 183 | 154 | 105 |
| 130 | steel 0,8mm + steel 0,4mm | 15,69 | 288 | 234 | 206 | 184 | 130 |
| 130 | aluminium 0,6mm + steel 0,4mm | 9,90 | 166 | 142 | 96 | 86 | |
| 130 | aluminium 0,7mm + steel 0,4mm | 10,25 | 193 | 161 | 107 | 91 | |
| 130 | aluminium 0,8mm + steel 0,4mm | 10,59 | 203 | 183 | 143 | 116 | |
| 140 | steel 0,5mm + steel 0,4mm | 12,95 | 220 | 183 | 150 | 115 | 60 |
| 140 | steel 0,6mm + steel 0,4mm | 13,93 | 240 | 215 | 165 | 135 | 85 |
| 140 | steel 0,7mm + steel 0,4mm | 14,91 | 260 | 225 | 185 | 155 | 105 |
| 140 | steel 0,8mm + steel 0,4mm | 15,89 | 290 | 240 | 210 | 185 | 130 |
| 140 | aluminium 0,6mm + steel 0,4mm | 10,10 | 168 | 144 | 98 | 88 | |
| 140 | aluminium 0,7mm + steel 0,4mm | 10,45 | 194 | 163 | 108 | 93 | |
| 140 | aluminium 0,8mm + steel 0,4mm | 10,79 | 205 | 185 | 144 | 118 | |
| 150 | steel 0,5mm + steel 0,4mm | 13,15 | 224 | 185 | 152 | 117 | 61 |
| 150 | steel 0,6mm + steel 0,4mm | 14,13 | 244 | 211 | 167 | 137 | 85 |
| 150 | steel 0,7mm + steel 0,4mm | 15,11 | 264 | 221 | 187 | 157 | 107 |
| 150 | steel 0,8mm + steel 0,4mm | 16,09 | 294 | 236 | 212 | 187 | 132 |
| 150 | aluminium 0,6mm + steel 0,4mm | 10,30 | 170 | 146 | 100 | 94 | |
| 150 | aluminium 0,7mm + steel 0,4mm | 10,65 | 196 | 165 | 110 | 99 | |
| 150 | aluminium 0,8mm + steel 0,4mm | 10,99 | 209 | 184 | 145 | 120 | 90 |
| 160 | steel 0,5mm + steel 0,4mm | 13,35 | 228 | 187 | 154 | 119 | 61 |
| 160 | steel 0,6mm + steel 0,4mm | 14,33 | 248 | 213 | 169 | 139 | 87 |
| 160 | steel 0,7mm + steel 0,4mm | 15,31 | 268 | 223 | 189 | 159 | 108 |
| 160 | steel 0,8mm + steel 0,4mm | 16,29 | 298 | 238 | 214 | 189 | 134 |
| 160 | aluminium 0,6mm + steel 0,4mm | 10,50 | 173 | 149 | 103 | 96 | |
| 160 | aluminium 0,7mm + steel 0,4mm | 10,85 | 199 | 168 | 113 | 101 | |
| 160 | aluminium 0,8mm + steel 0,4mm | 11,19 | 212 | 187 | 148 | 122 | 90 |
| 170 | steel 0,5mm + steel 0,4mm | 13,55 | 232 | 190 | 156 | 121 | 62 |
| 170 | steel 0,6mm + steel 0,4mm | 14,53 | 252 | 216 | 171 | 141 | 88 |
| 170 | steel 0,7mm + steel 0,4mm | 15,51 | 272 | 226 | 191 | 161 | 108 |
| 170 | steel 0,8mm + steel 0,4mm | 16,49 | 302 | 241 | 216 | 191 | 135 |
| 170 | aluminium 0,6mm + steel 0,4mm | 10,70 | 177 | 151 | 105 | 98 | |
| 170 | aluminium 0,7mm + steel 0,4mm | 11,05 | 203 | 170 | 115 | 103 | |
| 170 | aluminium 0,8mm + steel 0,4mm | 11,39 | 216 | 189 | 150 | 124 | 92 |
| 180 | steel 0,5mm + steel 0,4mm | 13,75 | 236 | 192 | 158 | 124 | 62 |
| 180 | steel 0,6mm + steel 0,4mm | 14,73 | 256 | 218 | 173 | 144 | 88 |
| 180 | steel 0,7mm + steel 0,4mm | 15,71 | 276 | 228 | 193 | 164 | 110 |
| 180 | steel 0,8mm + steel 0,4mm | 16,69 | 306 | 243 | 218 | 194 | 136 |
| 180 | aluminium 0,6mm + steel 0,4mm | 10,90 | 181 | 154 | 107 | 100 | |
| 180 | aluminium 0,7mm + steel 0,4mm | 11,25 | 207 | 173 | 117 | 105 | |
| 180 | aluminium 0,8mm + steel 0,4mm | 11,59 | 220 | 192 | 152 | 126 | 92 |
| 190 | steel 0,5mm + steel 0,4mm | 13,95 | 240 | 194 | 160 | 127 | 63 |
| 190 | steel 0,6mm + steel 0,4mm | 14,93 | 260 | 220 | 175 | 147 | 90 |
| 190 | steel 0,7mm + steel 0,4mm | 15,91 | 280 | 230 | 195 | 167 | 110 |
| 190 | steel 0,8mm + steel 0,4mm | 16,89 | 310 | 245 | 220 | 197 | 138 |
| 190 | aluminium 0,6mm + steel 0,4mm | 11,10 | 185 | 157 | 110 | 102 | |
| 190 | aluminium 0,7mm + steel 0,4mm | 11,45 | 211 | 176 | 120 | 107 | |
| 190 | aluminium 0,8mm + steel 0,4mm | 11,79 | 224 | 195 | 155 | 128 | 93 |
| 200 | steel 0,5mm + steel 0,4mm | 14,15 | 244 | 197 | 162 | 130 | 63 |
| 200 | steel 0,6mm + steel 0,4mm | 15,13 | 264 | 223 | 177 | 150 | 94 |
| 200 | steel 0,7mm + steel 0,4mm | 16,11 | 284 | 233 | 197 | 170 | 113 |
| 200 | steel 0,8mm + steel 0,4mm | 17,09 | 314 | 248 | 222 | 200 | 140 |
| 200 | aluminium 0,6mm + steel 0,4mm | 11,30 | 190 | 160 | 112 | 105 | |
| 200 | aluminium 0,7mm + steel 0,4mm | 11,65 | 216 | 179 | 122 | 110 | |
| 200 | aluminium 0,8mm + steel 0,4mm | 11,99 | 229 | 198 | 157 | 131 | 93 |
The listed maximum distributed load values are indicative and are as tested in our laboratory with a 4-bearing configuration, 6,3mm steel fasteners ( 8 fasteners per panel) and maximum deflection value of L/200 in accordance with M.P.W. bylaw 16.01.1996. Static calculations are the responsibility of the Designer / Main Contractor.

| Insulation thickness (mm) |
Metal supports and thickness | Weight of the panel Coperflex RV 40 Sound Ventilato (kg/m²) |
Uniformly distributed imposed load (kg/m²) | ||||
| Span between supports (m) | |||||||
| 1,20 | 1,50 | 2,00 | 2,50 | 3,00 | |||
| 40 | steel 0,5mm + steel 0,4mm | 10,95 | 325 | 300 | 250 | 195 | 140 |
| 40 | steel 0,6mm + steel 0,4mm | 11,93 | 345 | 320 | 265 | 210 | 150 |
| 40 | steel 0,7mm + steel 0,4mm | 12,91 | 365 | 340 | 280 | 225 | 165 |
| 40 | steel 0,8mm + steel 0,4mm | 13,89 | 390 | 365 | 300 | 245 | 185 |
| 40 | aluminium 0,6mm + steel 0,4mm | 8,10 | 225 | 200 | 170 | 115 | 75 |
| 40 | aluminium 0,7mm + steel 0,4mm | 8,45 | 245 | 220 | 190 | 135 | 90 |
| 40 | aluminium 0,8mm + steel 0,4mm | 8,79 | 265 | 240 | 210 | 155 | 105 |
| 50 | steel 0,5mm + steel 0,4mm | 11,15 | 375 | 325 | 265 | 210 | 160 |
| 50 | steel 0,6mm + steel 0,4mm | 12,13 | 395 | 345 | 280 | 225 | 170 |
| 50 | steel 0,7mm + steel 0,4mm | 13,11 | 415 | 365 | 300 | 240 | 185 |
| 50 | steel 0,8mm + steel 0,4mm | 14,09 | 440 | 390 | 320 | 260 | 205 |
| 50 | aluminium 0,6mm + steel 0,4mm | 8,30 | 245 | 215 | 180 | 125 | 80 |
| 50 | aluminium 0,7mm + steel 0,4mm | 8,65 | 265 | 235 | 200 | 145 | 95 |
| 50 | aluminium 0,8mm + steel 0,4mm | 8,99 | 285 | 255 | 220 | 165 | 110 |
| 60 | steel 0,5mm + steel 0,4mm | 11,35 | 390 | 340 | 280 | 220 | 180 |
| 60 | steel 0,6mm + steel 0,4mm | 12,33 | 410 | 360 | 295 | 235 | 190 |
| 60 | steel 0,7mm + steel 0,4mm | 13,31 | 430 | 380 | 310 | 250 | 205 |
| 60 | steel 0,8mm + steel 0,4mm | 14,29 | 455 | 405 | 330 | 270 | 225 |
| 60 | aluminium 0,6mm + steel 0,4mm | 8,50 | 255 | 225 | 190 | 135 | 90 |
| 60 | aluminium 0,7mm + steel 0,4mm | 8,85 | 275 | 245 | 210 | 155 | 105 |
| 60 | aluminium 0,8mm + steel 0,4mm | 9,19 | 295 | 265 | 230 | 175 | 120 |
| 80 | steel 0,5mm + steel 0,4mm | 11,75 | 425 | 380 | 310 | 250 | 200 |
| 80 | steel 0,6mm + steel 0,4mm | 12,73 | 445 | 400 | 325 | 265 | 210 |
| 80 | steel 0,7mm + steel 0,4mm | 13,71 | 465 | 420 | 340 | 280 | 225 |
| 80 | steel 0,8mm + steel 0,4mm | 14,69 | 490 | 445 | 360 | 300 | 245 |
| 80 | aluminium 0,6mm + steel 0,4mm | 8,90 | 270 | 240 | 210 | 155 | 115 |
| 80 | aluminium 0,7mm + steel 0,4mm | 9,25 | 290 | 260 | 230 | 175 | 130 |
| 80 | aluminium 0,8mm + steel 0,4mm | 9,59 | 310 | 280 | 250 | 195 | 145 |
| 100 | steel 0,5mm + steel 0,4mm | 12,15 | 465 | 410 | 325 | 275 | 225 |
| 100 | steel 0,6mm + steel 0,4mm | 13,13 | 485 | 430 | 340 | 290 | 235 |
| 100 | steel 0,7mm + steel 0,4mm | 14,11 | 505 | 450 | 355 | 305 | 250 |
| 100 | steel 0,8mm + steel 0,4mm | 15,09 | 535 | 480 | 375 | 320 | 265 |
| 100 | aluminium 0,6mm + steel 0,4mm | 9,30 | 285 | 255 | 225 | 170 | 130 |
| 100 | aluminium 0,7mm + steel 0,4mm | 9,65 | 305 | 275 | 245 | 190 | 145 |
| 100 | aluminium 0,8mm + steel 0,4mm | 9,99 | 325 | 295 | 265 | 210 | 160 |
| 120 | steel 0,5mm + steel 0,4mm | 12,55 | 500 | 440 | 340 | 285 | 245 |
| 120 | steel 0,6mm + steel 0,4mm | 13,53 | 520 | 460 | 355 | 300 | 255 |
| 120 | steel 0,7mm + steel 0,4mm | 14,51 | 545 | 485 | 370 | 315 | 265 |
| 120 | steel 0,8mm + steel 0,4mm | 15,49 | 575 | 515 | 390 | 335 | 280 |
| 120 | aluminium 0,6mm + steel 0,4mm | 9,70 | 300 | 270 | 250 | 185 | 145 |
| 120 | aluminium 0,7mm + steel 0,4mm | 10,05 | 320 | 290 | 260 | 205 | 160 |
| 120 | aluminium 0,8mm + steel 0,4mm | 10,39 | 350 | 320 | 280 | 225 | 175 |
| 130 | steel 0,5mm + steel 0,4mm | 12,75 | 515 | 450 | 345 | 293 | 250 |
| 130 | steel 0,6mm + steel 0,4mm | 13,73 | 535 | 470 | 360 | 305 | 260 |
| 130 | steel 0,7mm + steel 0,4mm | 14,71 | 560 | 495 | 375 | 320 | 270 |
| 130 | steel 0,8mm + steel 0,4mm | 15,69 | 590 | 525 | 395 | 340 | 285 |
| 130 | aluminium 0,6mm + steel 0,4mm | 9,90 | 315 | 285 | 245 | 190 | 150 |
| 130 | aluminium 0,7mm + steel 0,4mm | 10,25 | 335 | 305 | 265 | 210 | 165 |
| 130 | aluminium 0,8mm + steel 0,4mm | 10,59 | 360 | 330 | 290 | 230 | 180 |
| 140 | steel 0,5mm + steel 0,4mm | 12,95 | 530 | 460 | 350 | 300 | 255 |
| 140 | steel 0,6mm + steel 0,4mm | 13,93 | 550 | 480 | 365 | 315 | 260 |
| 140 | steel 0,7mm + steel 0,4mm | 14,91 | 575 | 505 | 380 | 330 | 270 |
| 140 | steel 0,8mm + steel 0,4mm | 15,89 | 605 | 535 | 400 | 350 | 280 |
| 140 | aluminium 0,6mm + steel 0,4mm | 10,10 | 325 | 295 | 255 | 200 | 155 |
| 140 | aluminium 0,7mm + steel 0,4mm | 10,45 | 345 | 315 | 275 | 220 | 170 |
| 140 | aluminium 0,8mm + steel 0,4mm | 10,79 | 370 | 340 | 300 | 240 | 190 |
| 150 | steel 0,5mm + steel 0,4mm | 13,15 | 545 | 470 | 357 | 306 | 260 |
| 150 | steel 0,6mm + steel 0,4mm | 14,13 | 565 | 490 | 372 | 319 | 265 |
| 150 | steel 0,7mm + steel 0,4mm | 15,11 | 590 | 515 | 387 | 334 | 275 |
| 150 | steel 0,8mm + steel 0,4mm | 16,09 | 620 | 545 | 407 | 354 | 286 |
| 150 | aluminium 0,6mm + steel 0,4mm | 10,30 | 335 | 305 | 265 | 210 | 160 |
| 150 | aluminium 0,7mm + steel 0,4mm | 10,65 | 355 | 325 | 285 | 230 | 175 |
| 150 | aluminium 0,8mm + steel 0,4mm | 10,99 | 380 | 350 | 310 | 250 | 195 |
| 160 | steel 0,5mm + steel 0,4mm | 13,35 | 560 | 480 | 364 | 312 | 267 |
| 160 | steel 0,6mm + steel 0,4mm | 14,33 | 580 | 500 | 379 | 325 | 272 |
| 160 | steel 0,7mm + steel 0,4mm | 15,31 | 605 | 525 | 394 | 340 | 282 |
| 160 | steel 0,8mm + steel 0,4mm | 16,29 | 635 | 555 | 414 | 360 | 293 |
| 160 | aluminium 0,6mm + steel 0,4mm | 10,50 | 345 | 315 | 275 | 220 | 165 |
| 160 | aluminium 0,7mm + steel 0,4mm | 10,85 | 365 | 335 | 295 | 240 | 180 |
| 160 | aluminium 0,8mm + steel 0,4mm | 11,19 | 390 | 360 | 320 | 260 | 200 |
| 170 | steel 0,5mm + steel 0,4mm | 13,55 | 575 | 490 | 377 | 327 | 274 |
| 170 | steel 0,6mm + steel 0,4mm | 14,53 | 595 | 510 | 392 | 340 | 279 |
| 170 | steel 0,7mm + steel 0,4mm | 15,51 | 620 | 535 | 407 | 355 | 289 |
| 170 | steel 0,8mm + steel 0,4mm | 16,49 | 650 | 565 | 427 | 375 | 300 |
| 170 | aluminium 0,6mm + steel 0,4mm | 10,70 | 355 | 325 | 285 | 230 | 170 |
| 170 | aluminium 0,7mm + steel 0,4mm | 11,05 | 375 | 345 | 305 | 250 | 185 |
| 170 | aluminium 0,8mm + steel 0,4mm | 11,39 | 400 | 370 | 330 | 270 | 205 |
| 180 | steel 0,5mm + steel 0,4mm | 13,75 | 590 | 500 | 390 | 342 | 281 |
| 180 | steel 0,6mm + steel 0,4mm | 14,73 | 610 | 520 | 405 | 355 | 286 |
| 180 | steel 0,7mm + steel 0,4mm | 15,71 | 635 | 545 | 420 | 370 | 296 |
| 180 | steel 0,8mm + steel 0,4mm | 16,69 | 665 | 575 | 440 | 390 | 307 |
| 180 | aluminium 0,6mm + steel 0,4mm | 10,90 | 365 | 335 | 295 | 240 | 175 |
| 180 | aluminium 0,7mm + steel 0,4mm | 11,25 | 385 | 355 | 315 | 260 | 190 |
| 180 | aluminium 0,8mm + steel 0,4mm | 11,59 | 410 | 380 | 340 | 280 | 210 |
| 190 | steel 0,5mm + steel 0,4mm | 13,95 | 605 | 510 | 403 | 357 | 288 |
| 190 | steel 0,6mm + steel 0,4mm | 14,93 | 625 | 530 | 418 | 370 | 293 |
| 190 | steel 0,7mm + steel 0,4mm | 15,91 | 650 | 555 | 433 | 385 | 303 |
| 190 | steel 0,8mm + steel 0,4mm | 16,89 | 680 | 585 | 453 | 405 | 314 |
| 190 | aluminium 0,6mm + steel 0,4mm | 11,10 | 375 | 345 | 305 | 250 | 180 |
| 190 | aluminium 0,7mm + steel 0,4mm | 11,45 | 395 | 365 | 325 | 270 | 195 |
| 190 | aluminium 0,8mm + steel 0,4mm | 11,79 | 420 | 390 | 350 | 290 | 215 |
| 200 | steel 0,5mm + steel 0,4mm | 14,15 | 620 | 520 | 416 | 372 | 295 |
| 200 | steel 0,6mm + steel 0,4mm | 15,13 | 640 | 540 | 431 | 385 | 300 |
| 200 | steel 0,7mm + steel 0,4mm | 16,11 | 665 | 565 | 446 | 400 | 310 |
| 200 | steel 0,8mm + steel 0,4mm | 17,09 | 695 | 595 | 466 | 420 | 321 |
| 200 | aluminium 0,6mm + steel 0,4mm | 11,30 | 385 | 355 | 315 | 260 | 185 |
| 200 | aluminium 0,7mm + steel 0,4mm | 11,65 | 405 | 375 | 335 | 280 | 200 |
| 200 | aluminium 0,8mm + steel 0,4mm | 11,99 | 430 | 400 | 360 | 300 | 220 |
The listed maximum distributed load values are indicative and are as tested in our laboratory with a 4-bearing configuration, 6,3mm steel fasteners ( minimum 2 fasteners per square meter) and maximum deflection value of L/200 in accordance with M.P.W. bylaw 16.01.1996. Static calculations are the responsibility of the Designer / Main Contractor.


