Premium architectural shingles, often referred to as dimensional or laminated shingles, are made from multiple layers of asphalt that are pressed together to create a thicker, more textured appearance. This layered construction not only enhances the visual depth of the roof but also provides greater strength compared to standard 3-tab shingles. Available in various colors and styles, these shingles mimic the appearance of more expensive roofing materials, such as wood shakes or slate, without the high cost or extensive maintenance.