SILKA calcium silicate elements - Xella UK

1.4 SILKA calcium silicate elementsThe elements come in variousthicknesses with a working length of1000 mm and in heights of 545 mmand 645 mm. SILKA is a lime-sandproduct, with a very smooth finish,capable of delivering significant onsitetime and money savings uponcompletion.Overview of SILKA calcium silicate elementsNominal thickness E100/543 E150/543 E175/543 E214/543 E240/543* E300/543Nominal length x height in mm 997 x 543 997 x 543 997 x 543 997 x 543 997 x 543 997 x 543Working length x height in mm 1000 x 545 1000 x 545 1000 x 545 1000 x 545 1000 x 545 1000 x 545Working thickness in mm 100 150 175 214 240 300Number per m 2 1.85 1.85 1.85 1.85 1.85 1.85Maximum dimensional tolerance 1 1 1 1 1 1Weight per element in kg 84.74 142.11 165.79 202.74 227.37 284.22Normalized mean compressivestrenght f b in N/mm 2 ≥25 ≥25 ≥25 ≥25 ≥25 ≥25* On requestNominal thickness E100/643 E150/643 E175/643 E214/643 E240/643* E300/643Nominal length x height in mm 997 x 643 997 x 643 997 x 643 997 x 643 997 x 643 997 x 643Working length x height in mm 1000 x 645 1000 x 645 1000 x 645 1000 x 645 1000 x 645 1000 x 645Working thickness in mm 100 150 175 214 240 300Number per m 2 1.56 1.56 1.56 1.56 1.56 1.56Maximum dimensional tolerance 1 1 1 1 1 1Weight per element in kg 112.19 168.28 196.33 240.08 269.25 336.56Normalized mean compressivestrenght f b in N/mm 2 ≥25 ≥25 ≥25 ≥25 ≥25 ≥25Remark:The SILKA elements are not suitable for application in the external leaf of a cavity wall and are also notintended for facework masonry application.* On request6SILKA Calcium Silicate Elements