More than 25 years of agriculture manufacturing experience has resulted in the GGS Tasco Dome. The Tasco Dome is simple in design for ease of construction yet engineered for unmatched strength and usability. GGS trusses are manufactured from square tube top and bottom cords and tied together with solid webbing. All trusses are hot-dip galvanized after manufacturing for superior corrosion resistance. Covered with 12.1oz/yard fabric these structures are built to last.