Error: Your add path is not legitimate or does not exist: /household/ddrk5rliaeis/public_html/spcvinyl.com/wp-content material/uploadsHi, I fully grasp the copyright and WPC planks them selves are waterproof, but what about the click-lock becoming a member of? It appears to me that this type of joint can not be built 100% sealed? Will water seep be