The 3x5x20 structural steel I-Beam is a common roofing and structural joist size available locally across Trinidad and Tobago. Historically retailing for around TTD $425.00 to TTD $500.00 per 20-foot length, it features standard dimensional measurements of a 3-inch flange width, a 5-inch depth (often categorized as (2frac{1}{2}text{“} times 4frac{3}{4}text{“}) metric equivalent), and a 20-foot span
The 3x5x20 structural steel I-Beam is a common roofing and structural joist size available locally across Trinidad and Tobago. Historically retailing for around TTD $425.00 to TTD $500.00 per 20-foot length, it features standard dimensional measurements of a 3-inch flange width, a 5-inch depth (often categorized as (2frac{1}{2}text{“} times 4frac{3}{4}text{“}) metric equivalent), and a 20-foot span