b'THE SURE DEFENCE RANGEVariant Min Height Max Height Min Width Max WidthSR2Single inward opening 1000 2930 600 1430Double inward opening 1000 2930 900 2600Single outward opening 1000 3930 740 1430(with removable over panels)Double outward opening 1200 3930 900 2600(with removable over panels)Single outward opening 1000 2930 600 1430Double outward opening 1000 2930 900 2600Single outward opening 1000 3930 740 4180(with fixed side and over panels)Double outward opening 1200 3930 900 5200(with fixed side and over panels)SR3Single outward opening 1000 2930 600 1430Double outward opening 1000 2930 900 2600Single inward opening 1000 2430 600 1430Double inward opening 1000 2430 900 2600Single outward opening 1200 4125 600 1430(with fixed side and over panels)Double outward opening 1200 4125 900 2600(with removable over panels)SR4Single outward opening 1000 2930 600 1430Double outward opening 1000 2930 900 2600Single inward opening 1000 2430 600 143093'