The two motors are mounted on steel strut channels which might be anchors by using lag screws onto your attic's flooring joists/rafters. Betting on track record We benefit a reliable reputation crafted on integrity, transparency, and top quality - making sure our buyers believe in and count on our manufacturer. https://rylanszfkq.wikibriefing.com/3434314/helping_the_others_realize_the_advantages_of_auxx_lift