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StoTherm Classic®

StoTherm Classic® - the most reliable external wall insulation system

Back in the 1960s, Sto launched StoTherm Classic®, one of the best and most effective insulation systems, on the market, and has been consistently developing it ever since.

StoTherm Classic® does what it promises: maximum system reliability, supported by almost 100 million square metres of reference surfaces and by far the lowest complaints rate on the market.

Surfaces – (almost) everything is possible

No creative stone left unturned with StoTherm Classic® thanks to the extensive selection of render coatings, rustication elements, ceramic tiles, and natural stone surfaces.

Highest impact resistance and crack resistance

The cement-free structure gives the system exceptional elasticity and therefore maximum crack and shock resistance that is many times higher than that provided by cement-bound systems.

Thermal insulation means climate protection

The heating of the Earth's atmosphere represents the greatest environmental problem from a global perspective. The cause lies in the emission of harmful substances, primarily carbon dioxide (CO2). Amongst other things, this is produced through burning fossil fuels such as oil and coal.


StoTherm Classic Brochure

StoTherm Classic® – insulation worlwide.