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Parameters

KB blocks
Properties Test Procedure According to Declared Parameters
Compression Strength(Load Structure Members) ČSN EN 772-1 > 10 N/mm2
Dimensional Stability(Load Structure Members) ČSN EN 772-14 < 0.8 mm.m-1
Shape and Arrangement
a) Opening Cross-Section Relative Area - Upper Face ČSN EN 772-2 45+10%
b) Dimensions and Tolerances ČSN EN 772-16 Group D1
Block Weight
a) KB 1-20 A ČSN EN 772-13 16.5 kg + 10%
b) KB 1-15 A ČSN EN 772-13 14.5 kg + 10%
Volume Weight
a) KB 1-20 A ČSN EN 772-13 1,150 kg.m3 +10%
b) KB 1-15 A ČSN EN 772-13 1,300 kg.m3 + 10%
Shear Adhesion - KB - BLOK System Mortar Masonry ČSN EN 1052-3 > 0.08 N.mm-2
Concrete Soaking Capacity ČSN EN 13369 Annex G < 10%
Capilarity Soaking Capacity ČSN EN 772-11 3 to 8 g.m-2.s-1
Frost Resistance ČSN EN 13198 Annex A Min 50 cycles
Response to Fire ČSN EN 13501-1 A1
Hazardous Substances ČSN EN 771-3 ZA.1 No Contents
Natural Radionuclides Contents
a) Weight Activity Index Regulation No. 307/2002 Coll. < 0.5 (-)
b) R226 Weight Activity Regulation No. 307/2002 Coll. < 150 Bg/kg
KB KLASIK masonry system
Properties Test Procedure According to Declared Parameters
Compression Strength(Load Structure Members) ČSN EN 772-1 > 10 N/mm2
Dimensional Stability(Load Structure Members) ČSN EN 772-14 < 0.8 mm.m-1
Shape and Arrangement
a) Opening Cross-Section Relative Area - Upper Face ČSN EN 772-2 45+10%
b) Dimensions and Tolerances ČSN EN 772-16 Group D1
Block Weight
a) KB KLASIK XC 80 ČSN EN 772-13 12.6 kg + 10%
b) KB KLASIK XC 115 ČSN EN 772-13 14.3 kg + 10%
c) KB KLASIK XC 160 ČSN EN 772-13 23.5 kg + 10%
d) KB KLASIK XC 240 ČSN EN 772-13 32.5 kg + 10%
Volume Weight    
a) KB KLASIK XC 80 ČSN EN 772-13 1,470 kg.m3 +10%
b) KB KLASIK XC 115 ČSN EN 772-13 1,150 kg.m3 + 10%
c) KB KLASIK XC 160 ČSN EN 772-13 1,350 kg.m3 + 10%
d) KB KLASIK XC 240 ČSN EN 772-13 1,240 kg.m3 + 10%
Shear Adhesion - KB - BLOK System Mortar Masonry ČSN EN 1052-3 > 0.15 N.mm-2
Concrete Soaking Capacity ČSN EN 13369 Annex G < 10%
Capilarity Soaking Capacity ČSN EN 772-11 4 to 10 g.m-2.s-1
Frost Resistance ČSN EN 13198 Annex A Min 25 cycles
Response to Fire ČSN EN 13501-1 A1
Hazardous Substances ČSN EN 771-3 ZA.1 No Contents
Natural Radionuclides Contents
a) Weight Activity Index Regulation No. 307/2002 Coll. < 0.5 (-)
b) R226 Weight Activity Regulation No. 307/2002 Coll. < 150 Bg/kg
KLASIK ceiling
Properties Test Procedure According to Declared Parameters
Loading Capacity ČSN EN 72 2605 Part C Min. 3 N/mm2
Response to Fire(External Structure Unplastered Members) ČSN EN 13501-1 A1
Soaking Capacity(External Structure Unplastered Members) ČSN EN 772-11 3 to 8 g.m-2.s-1
Hazardous Substances ČSN EN 771-3 ZA.1 No Contents
KB ATLAS blocks
Properties Test Procedure According to Declared Parameters
Compression Strength(Load Structure Members)  ČSN EN 772-1 Min. >10 N/mm2
Compression Strength(Bending Tensile Strength) ČSN EN 772-1 Min. 1N/mm2
Dimensional Stability(Load Structure Members) ČSN EN 772-14 < 0.8 mm.m-1
Shear Adhesion - KB - BLOK System Mortar Masonry ČSN EN 1052-3 > 0.15 N.mm-2
Response to Fire ČSN EN 13501-1 A1
Capilarity Soaking Capacity ČSN EN 772-11 4 to 10 g.m-2.s-1
Water Vapour Permeability ČSN EN 1745 30
Acoustic Soundproofness(Dry Volume Weight) ČSN EN 772-13 Min. 2,200 kg/m3
Acoustic Soundproofness(Opening Cross-Section Relative Area Shape and Arrangement) ČSN EN 772-2 Max. 70%
Acoustic Soundproofness(Face Surface Flatness) ČSN EN 772-20 Max. 1 mm
Dimensions and Tolerances Group D1 ČSN EN 772-16 (+3/-5 mm)
Frost Resistance ČSN EN 1745 25 cycles
Hazardous Substances ČSN EN 771-3 ZA.1 No Contents
Retaining walls
Properties Test Procedure According to Declared Parameters
Compression Strength(Normal to Loading Area)
a) View Member ČSN EN 772-1 15 N/mm2
b) Anchoring Beam ČSN EN 772-1 15 N/mm2
Capilarity Soaking Capacity(Unplastered Surface External Structure Members) ČSN EN 772-11 For View Member Only - Max. 6 g(m2s)
Weight Soaking Capacity   Max. 8%
Concrete Dry Volume Weight ČSN EN 772-13 2,200 kg/m3
Face Surface Flatness ČSN EN 772-20 Max. 1 mm
Dimensions and Tolerances Group D1
a) Member Length ČSN EN 772-16 (+3/-5 mm)
b) Member Width ČSN EN 772-16 (+3/-5 mm)
c) Member Height ČSN EN 772-16 (+3/-5 mm)
Frost Resistance ČSN EN 7311322 50 cycles
Hazardous Substances ČSN EN 771-3 ZA.1 No Contents
Garden architecture
Properties Test Procedure According to Declared Parameters
Compression Strength ČSN EN 12390-3 C 25/30
Soaking Capacity ČSN EN 13 369 < 7.5%
Volume Weight ČSN EN 12 390-7 2,000 < x < 6,000 kg/m3
Face Surface Flatness ČSN EN 772-20 Max. 1 mm
Dimensions and Tolerances Group D1
a) Member Length ČSN EN 772-16 (+5 mm)
b) Member Width ČSN EN 772-16 (+5 mm)
c) Member Height ČSN EN 772-16 (+5 mm)
Frost/Defrost Resistance(No Defrost Salt) ČSN EN 13 198 50 cycles/No Cracks, Protrusions, Scales
Hazardous Substances ČSN EN 771-3 ZA.1 No Contents
Response to Fire   Class A1
Pavement
Properties Test Procedure According to Declared Parameters
Appearance EN 1338 No Cracks, Scales, or Partings
Shape and Dimensions EN 1338 2,000 < x < 6,000 kg/m3
a) Member Length EN 1338 (+2 mm)
b) Member Width EN 1338 (+2 mm)
c) Member Height EN 1338 (+3 mm)
Cross Direction Tensile Strength EN 1338 >/= 3.6 Mpa
Failure Load EN 1338 >/=250 N/mm
Weight Soaking Capacity EN 1338 Max. 6.0%
Abrasion Resistance(Class 4, Böhm Method) EN 1338 </= 18,000 mm3/5,000mm2
Defrost Chemicals Resistance - C Method EN 1338 </= 1,000 g/m2
Response to Fire   Class A1
Transport infrastructure components
Properties Test Procedure According to Declared Parameters
Appearance ČSN EN 1340 Annex J No Cracks, Scales, or Partings
Face Layer Thickness ČSN EN 1340 přéloha C Min. 4 mm
Shape and Dimensions ČSN EN 1340 Annex C 2,000 < x < 6,000 kg/m3
a) Member Length   (+5 mm)
b) Member Width   (+3 mm)
c) Member Height   (+5 mm)
Bending Strength ČSN EN 1340 Annex F Class 3 U 6,0 Mpa
Abrasion Resistance ČSN EN 1340 Annex G and H  
a) Class 3H Park Kerb   < 23 mm
b) Class 4I Road Kerb   < 20 mm
Class 3 Weather Resistance ČSN 731326/Z1 Weght Loss < 1.0 kg/m2
  Test Procedure A 100 cycles
  Test Procedure C 75 cycles
Roofing
Properties Test Procedure According to Declared Parameters
Loading Capacity - Characteristic After 28 Days CSN EN 490 3,248 N
Frost & Dew Resistance - Drop After 20 Hours CSN EN 490 No Drop
Weight CSN EN 490 (+10%)
Délka Pendant Length CSN EN 490 401,8 mm
Covering Width CSN EN 490 305 mm
Flatness CSN EN 490 3 mm
Seepage - Drop After 20 hours CSN EN 490 No Drop
Natural Radionuclides Contents CSN EN 490 31 Ra-226Bg/kg
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