Product Catalog / Tradeshow Supplies / Flooring / Block 3′ Truss Block 3′ Truss Block 3' Truss quantity Add to cart Add to Quote Item Selected Go to Quote Categories: Chairs, Concession & Games, Decor & Lighting, Flooring, Games, Lounge Furniture, NEW ARRIVALS, Staging, Tables, Tables, Chairs & Lounge Furniture, Tradeshow Supplies Description Description Metal 3′ Opening Truss. Enables you to build over openings and can be connected to any Full or Half Block Related products Acrylic Ice Tile+ Quick View Snow Cone Pump+ Quick View Snow Cone Syrup+ Quick View Popcorn Machine+ Quick View Cotton Candy Sugar Floss+ Quick View