MP-WHA Acoustic Secret Fix Wall Panel



 

Single side perforated rockwool insulated sandwich panels sound absorption indices btw 8-12 dB band sound insulation indices btw 30-35 dB.


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 0,79 7
60 0,67 9
80 0,46 12
100 0,36 16
120 0,30 19
150 0,24 24
External Sheet Prepainted Galvanized Steel 0.50-0,60-0,70 mm
Internal Sheet Prepainted Galvanized Steel 0.50-0.60-0.70 mm

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 0,50 13,85 Two Span 321 298 211 x x
Multi Span 332 303 256 179 x
60 0,50 0,50 14,85 Two Span 381 350 293 153 x
Multi Span 397 357 322 217 150
80 0,50 0,50 16,85 Two Span 516 462 432 254 136
Multi Span 530 469 444 306 200
100 0,50 0,50 18,85 Two Span 653 577 537 386 197
Multi Span 667 584 549 411 257
120 0,50 0,50 20,85 Two Span 791 692 643 521 273
Multi Span 807 701 656 532 322
150 0,50 0,50 23,85 Two Span 1010 870 818 732 418
Multi Span 1023 1023 818 745 434

Notes:
. 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 allowable “Stress Design” method, taking self weight, imposed loads (wind load) and temperature (Δt=±20ºC) into account.
. 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.

 

Acoustic panel which is formed of Steel+Acoustic Tulle+Perforated Steel and light but durable, is produced to supply sound absorption inside and sound insulation between inside and outside of the steel structured and industrial buildings. It is aimed to prevent echoing of the sound by the perforation on the sheet surface. In addition to its acoustic properties, cause of the rockwool insulation, Acoustic Panel also supplies heat insulation and fire protection.

 

Sound Absorption of 100mm Thick Wall Panel

 

Sound Insulation of 50/80/100mm Thick Wall Panels