Each of our Tree Weaves are built using incredibly strong materials and professional rigging techniques. The tree nets themselves are very strong, but are not intended to hold excessive weight. All extreme activities are associated with inherent risk. Each person is responsible for their own balance, level of fitness, and abilities when it comes to tree climbing and being high up on dynamic platforms. While Tree Weaves™ does our best to create tree fort structures that are strong and safe, liability rests on the homeowner and their guests to maintain their own personal safety. Each tree net should be inspected annually by a skilled rigger for flaws and degradation.