SPC imayimira Stone Plastic Composite, yomwe ndi mtundu wazitsulo zolimba za pansi zomwe zimapangidwa ndi miyala ya laimu ndi utomoni wa PVC. Ndiwolimba kwambiri komanso osamva chinyezi, zomwe zimapangitsa kukhala chisankho chabwino kwambiri m'malo omwe kumakhala anthu ambiri.
Inde, pansi pa SPC sipanda madzi, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito m'makhitchini, zipinda zosambira, ndi zipinda zapansi.
SPC pansi ndi yosavuta kuyeretsa ndi kukonza. Ingosesani kapena kupukuta pafupipafupi kuti muchotse litsiro ndi zinyalala, ndikutsuka zotayira ndi madontho ndi nsalu yonyowa kapena mopopa.