NeptuTherm e.K. / NeptuGmbH

NeptuTherm® ..the 100% natural insulation from the sea is a gift of nature: from the sea = neptune found on the beaches around the Mediterranean Sea Neptuneballs found on beaches around the Mediterranean Sea, we make the first and only natural insulation material without any additives!

So we make a natural, sustainable and high-quality product from the residual materials of nature! Our raw material is therefore also in no competition with food production.