Hi Doax,
In order to be pretty, It seems to spend more time. Maybe you can drill some hole and simply fix it with wire behind the grill slats.
I had my P2 PHEV 50% lower grill block in last summer (28~38 deg C)
with indoor mats and black plastic plate on both sides. It was fixed by wire and easily removable.
In winter (10~20 deg C), I put another plate to the lower central grille ( up to 75% grill block) and another 50% upper grill block made by indoor mats and aluminum foil. The upper part is not pretty and with some erosion after one year. In the near future, I will replace it with a black pipe.
|