MP-R5 5 Ribbed Roof Panel

 
 

Rockwool insulated panels insulation core must not get wet and muste be protected against moisture .Otherwise the material will absorb the water inside and get heavy; and If the drying process can not be carried out, in time the material will decay and deterioration will occur. The panel eave point must be closed with an accessory and lap detail must be formed.

Insulation
Material
Fire
Class
Density
 
Insulation
Thickness (mm)
Thermal
Conductivity (λ)
U Value R Value
(W/m2K) (h·ft²·°F/Btu)
Rockwool A2 s1 d0
(TS EN 13501-1)
90-100-110-120 kg/m3 50 0,036 W/mK 0,68 8
60 0,58 10
80 0,44 13
100 0,35 16
120 0,29 19
150 0,24 24
External Sheet Prepainted Galvanized Steel 0.50-0,60-0,70 mm
Internal Sheet Prepainted Galvanized Steel 0.40-0.45-0.50-0.60-0.70 mm
 
Insulation
Material
Fire
Class
Density
 
Insulation
Thickness ( mm )
Thermal
Conductivity (l)
Rockwool A2 s1 d0
(TS EN 13501-1)
90-100-110-120
kg/m3
50 0,036 W/mK
60
80
Polyisocyanurate
(PIR)
B s1 d0
(TS EN 13501-1)
42 (±2)kg/m3 100 0.020 W/Mk
120
150

U value calculated due to TS EN 14509.U value converted to American R Value.

Insulation
Material
Insulation
Thickness
(mm)
External Steel
(mm)
Internal Steel
(mm)
Weight
(kg/m2)
Span Type
(mm)
Span Distance
1000 1500 2000 2500 3000
Max.Distributed Load (kg/m2)
Rockwool 50 0,50 0,40 13,59 Two Span 543 369 257 179 109
Multi Span 555 380 260 179 112
60 0,50 0,40 14,59 Two Span 650 382 265 201 133
Multi Span 661 393 271 201 135
80 0,50 0,40 16,59 Two Span 680 399 278 210 143
Multi Span 688 409 284 213 145
100 0,50 0,40 18,59 Two Span 699 411 286 217 148
Multi Span 706 419 292 221 149
120 0,50 0,40 20,59 Two Span 713 419 292 220 151
Multi Span 718 426 298 224 152
150 0,50 0,40 23,59 Two Span 727 428 298 226 154
Multi Span 731 433 303 230 155

Notes:
. Values have been calculated using the allowable “Stress Design” method, taking self weight, imposed loads (wind load) and temperature (Δt=±20ºC) into account.
. If loads are effected as downwards l/200 and l/150 , ıf loads are effected as suction l/150 deflection limits have been used
. Values have been calculated using the steel quality fγ=240 Mpa(Yield Strength).
. In Panel weight calculations, Rockwool density is taken as 100 kg/m³