One of the most common types of steel beams, the I-beam has been used in a wide variety of construction projects, becoming an integral part of a building’s support structure. The beams are also common steel products in the Philippines, where the demand is high. Unlike the H-beam and the W-beam, the I-beam has tapered flanges. The I-beam is commonly mistaken with the H-beam, as both have a similar shape and usage. While most common in industrial projects, I-beams have also become abundant in residential projects, as the growing urban landscape requires taller and stronger structures that can withstand a variety of conditions.