I’d appreciate some help. Our gable wall is about 2.5 m from our boundary which is a dry stone wall. Directly behind the gable wall is a rust quite decrepit tin sheet tall farm building. I know I can’t completely screen this but has any one any idea of what could be used in this fairly limited space? I don’t want tell us because I don’t think it’s in keeping with our rural setting and it can’t be poisonous to livestock. TIA