AGRO BLACHY.EU

  • English
  • Polski

SANDWICH PANEL CORES

Properties

PURPIRPIR+EPSMWF

Rigid polyurethane foam core

Rigid polyisocyanurate foam coreRigid polyisocyanurate foam coreRigid EPS foam core

Rigid mineral wool board core

Thermal insulating power

0,0220,0210,0210,040

0,040

Fire resistance

El 15El 15El 30NROEl 120

Reaction to fire

FB-s2,d0B-s2,d0

A2-s1,d0

Sound reduction indexRW[dB] 25RW[dB] 25RW[dB] 25RW[dB] 23-24

RW[dB] 31

Absorption coefficient

αW

RW[dB] 0,15RW[dB] 0,15RW[dB] 0,15

RW[dB] 0,15

Density

40 +/-340 +/-340 +/-3≥15

100+/-20

Load-bearing capacity

according to durability tables

Applicationhigh requirements for thermal insulating power, no requirements for fire protectionhigh requirements for thermal insulating power, standard requirements for fire protectionhigh requirements for thermal insulating power, elevated requirements for fire protectionrequired solutions at the lowest price

high requirements for fire protection, standard high requirements for acoustic parameters