cobblestone Culture stoneis lightweight and durable to real stone. Made from concrete, more specifically it is a mixture of Portland cement, lightweight but hi-quality of porcelain granule (ceramsite) and top pigments from, Germany. This simulated stone is made from molded plastic to capture the appearance of real stone down to the finest of details. This is simulated masonry that has the durability of any quality concrete or masonry materials such as brick or block. This synthetic stone can be put on by professional masons or do it yourself. Culture stone can be used on Residential housing and Commercial buildings bringing the look of security, longevity and a calming retreat look to your unique home or office building. It can also be used on interiors and exteriors of building, around pools, walkways and driveways among a host of other applications. Interior Applications Fireplaces, Kitchens, Bath, Bedrooms, Breakfast nooks, Wine Cellars Exterior Applications Chimneys, House facing, Window sills, Patios, Walkways Culture stone manufactured by AIERMA create deep wall textures with a very realistic natural stone or brick look. AIERMA stone is very successful in simulating natural stone and real brick so realistically that it is not possible to differentiate it. Culture stone can be applied on various surfaces such as concrete, polystyrene (EPS) and on any undamaged solid surface. The special wall mix is not only much less costly than natural stone and other similar products. It can be applied economically with much less labour than alternatives. The fact that it can be coloured to suit the existing decor is another plus for AIERMAs unique wall mix. Technical specification(CULTURE STONE)Water-absorptivity(%)3(after processing)Aging resistanceNo obviously changeFrost resistanceNo significant changeBending strength(Mpa)3.7Compressive strength(Mpa)15.7Freezing And Thawing CycleEnvironment Air TemperatureBasic Care TimeTimesResult of Test-4012 hour≤26sNo rupture,No breakageVolume contraction≤3%