5 Star AAC Block Dimension

block-5star-aac
Width (W)100 /150 / 200 /
225 / 250 / 300 mm
4" / 5" / 8" / 9"
/ 10"/ 12"
Height (H)200 mm7.9"
Length (L) 600 mm23.6"
Tollerance0.010.01
ParticularUnitsValuesRequirement as
per IS - 2185 Part-3
Comprehensive StrengthN/mm2>4.0>40 (Density range 551- 650 Grade-1)
Oven Dry DensityKg/m3560-640551-650
Fire ratingHrs.8.00 (for 200 mm wall)6 Hrs is desirable
Thermal Conductivity (K Value)W/mL0.16 - 0.210.24 max
Sound Reduction45 db for 200 mm blocks without plasteringNA
Modulus of ElasticMpa2040NA
Thermal Resistance (R Value)M2K/W0.95 (200 mm width) @ 0.21 W/mKMax Value is desirable
Thermal Conductance (U ValueW/m2K1.05 (200 mm width) @ 0.21 W/mKMinimum value is desirable
Drying Shrinkage (Max.)%0.040.05 for Gr - 1 max.
Sound Transmission Classdb44NA

Customized 5 Star AAC Block Specification

LengthHeightWeidth.No. of Block
60020010083.33
60020012566.66
60020015055.55
60020020041.66
60020022537.03