3-tab vs architectural shingles 4
https://extra-wiki.win/index.php/A_Practical_Guide_to_Asphalt_Shingle_Options_for_Your_Roof_Replacement
3-tab shingles are the classic, budget-friendly option with three cutouts per strip, offering a uniform, repetitive look. Architectural shingles, on the other hand, come in various shapes like diamond or hexagon, and are layered for more texture and depth, often used for premium aesthetics but requiring more material and labor.