The Catchmaster MaxCatch Giant Glue Boards 24GRB
will not hold up in rain and other bad weather because they are disposable cardboard. They should be placed near baseboards, corners, along walls, or in spaces where pests are likely to travel indoors or covered areas not exposed to the elements. Please let us know if we can help you find another product for what you are treating on the exterior of the structure. We can be reached at 866.581.7378 M-F 9-5PM EST.