The RT-90 is the smaller of the two rough terrain barriers with a wall height of almost 22″ and weighing just 0ver 12 lbs each. They can be easily installed by one person. Every six (6) units cover about 17 feet. Each unit is 90W x 55H x60D in centimeters and weighs 5.5 kilograms. They are 4.2mm thick.
Our Large Rough Terrain Barriers – Link to RT-105
Our Economy Barriers – Link to Mitigators