Our ECC-IS report (https://www.newtechwood.com/pdf/NewTechWood-ICC-ES-Evaluation-Report.pdf) confirms, that if installed as required, at that our decking can handle about 100 lbs/sqft live load. This means that the entire deck could be covered at 100lbs/sqft and still be supportive. Most common deck additions such as tables, hot tubs, benches, and other similar furniture should therefore be OK. Please reach out via our contact form (https://www.newtechwood.com/contact/) if you have any specific additions you may be concerned about.