Freddie Thorn
Coroplast is the brand of material that is used to make them; coroplast is a lightweight, twin wall material. As mentioned, it is basically, corrugated plastic like cardboard, which makes it strong and durable enough for outside use.
Coroplast is the brand of material that is used to make them; coroplast is a lightweight, twin wall material. As mentioned, it is basically, corrugated plastic like cardboard, which makes it strong and durable enough for outside use.
