EXPERIMENT RESULTS FOR LIPER BLOCK
Housing & construction research center’s Technical certificate
Iran National Standard 7782
The Exclusive holder of ASTM C129 certificate for light weight blocks
Only blocks with heat insulation by creating a 18 degree temperature difference between the two side walls with a width of 15 Cm in iran
Has fire resistance for 180 minutes at a temperature for 1200 degrees with a width of 15Cm
Only blocks Sound insulation 50 dB sound reduction with a width of 15 Cm in iran
Housing and construction research center's experiment deformation
pressure resistance test according to American ASTM C129 standard at Amir Kabir university
Certified to ISO 2015 ISO9001 Quality management from QUALITY ASSESSMENT LIA (QAL) Company in the Uk
Housing and construction research center’s technical confirmation
Amir Kabir industrial university concrete & yarn differentiation
Housing and construction research center's Technical certificate
Housing and construction research center's Technical certificate 1396
Housing and construction research center's Technical certificate 1395
Housing and construction research center's Technical certificate 1394
Housing and construction research center's Technical certificate 1393
Housing and construction research center's Technical certificate 1392