what is lotusan
StoCoatÂ® LotusanÂ® is a smooth, vertical, above grade exterior wall coating with Lotus-EffectÂ® technology for concrete, stucco, masonry and EIFS. Lotus-EffectÂ® technology mimics the self cleaning capabilities of the lotus leaf.toCoatÂ® LotusanÂ® is a smooth, vertical, above grade exterior wall coating with Lotus-EffectÂ® technology for concrete, stucco, masonry and EIFS. Lotus-EffectÂ® technology mimics the self cleaning capabilities of the lotus leaf.