The MiniFrame 120 is designed for supporting small equipment. This is perfect for units weighing less than 250 lbs. It is designed to securely support all types equipment on membrane roofs without the need for cutting holes, pouring concrete bases or making any modifications to the roofing membrane. This method is not only less labor intensive, but also a much more versatile solution for on-site modifications and fine adjustments. The Mini Frame 120 is made of 1-5/8″ x 1-5/8” bent tube. The non-penetrative design spreads out the weight load, keeping the roofing membrane safe and decking/insulation below free of damage.