germany-roth: floor-covering work./ mineral design spatula floor./ mineral design spatula flooring as a wear for the renovation of the four-storey high school in 91154 roth with the following lead quantities: approx. 2,300 m2 of highly flowable leveling compound with thin screed in combination with a thickness of 5 mm, including the preparation and pre-treatment of the substrate approx. 2,300 m2 mineral design thin- spatula floor with a thickness of 3 mm including the preparation and pre-treatment of the substrate and the surface treatments and finishes, installation of the design spatula floor on approx. 170 steps with step widths varying from approx. 1.40 m - 2.30 m 2 clean-off mats measuring approx. 4.30 x 5.65 m wide x walking depth 1 clean-off mat measuring approx. 19.50 x 3.00 m width x walking depth 1 piece of clean-off mat with dimensions of approx. 12.50 x 2.75 m width x walking depth