These lime-based products sink their roots into the history of Venetian and Italian plasters. Excluding Epofloor, they are all bio materials. Some of them have an eco-friendly version, which excludes all chemicals in favour of natural products such as casein, shellac and vegetable starch. Four of these finishes also participate to the achievement of a Leed certification, since they contain raw materials coming from recycling or recovery of scraps of marble. Applicable with trowels or spatulas, the final texture can be varied: smooth and glossy or textured and opaque.