Adopting hand-hold electric saw cutting the panel according to different need, make sure maximum using each panel to reduce the waste.

Sizing the bump slots and even up the special Runxin panel adhesive into the bump slots and baseline of the floor.

Erected the painted panel with adhesive and move it to the prepared installation site, adjusting the panel to fit both of the baseline and tighten each panel to push the extra polymer mortar out of the joint crack, fixing the panel by wooden wedge.

Correcting the panel position by using 2m levelness & verticality straight guide rule, adopting expansion rubber together with 6mm or 8mm steel bar to fix the panel.

Leave the installed and corrected panel for one day, adopting Runxin special panel adhesive to filling the joint crack. Remove wooden wedge and smooth the crack by polymer mortar.

Adopting hand-electric saw to cut the slotting for switch box or concealed line if needed, smooth the slotting by polymer mortar after installation.

Sticking anti-crack tape in 3-5 days after grouting to prevent crack which may caused by long time expansion or contraction.

Reserve holes for door and window, and fixing the holes by plywood line anchor.

Sandwich wall panel do not need extra plaster for the surface, decorating the wall surface directly by tiles, wallpaper or other painting.