What is the weight capacity of your wall shelves? Americanflat Administrator April 21, 2021 16:42 Weight capacity is 3 lbs. Related articles Does my frame come with hanging hardware? How thick is the plexiglass on your frames? What are your frames made of? Are the mats in your picture frames removable? My frame or artwork arrived with damaged glass or plexiglass. Can I have only the glass or plexiglass replaced? Comments 0 comments Please sign in to leave a comment.