Calculating Shingles Needed for a 1884 Sq Ft Roof: A Simple Guide to Determine Your Roofing NeedsSarah ThompsonSep 05, 2025Table of ContentsTips 1:FAQTable of ContentsTips 1FAQFree Smart Home PlannerAI-Powered smart home design software 2025Home Design for FreeWhen determining how many shingles you'll need for a 1,884 square foot roof, the standard calculation method in roofing is to use "roofing squares." One roofing square equals 100 square feet. So, for a 1,884 sq ft roof, you’ll have 18.84 squares. Most professionals round up to the next whole number to ensure there’s extra material for waste and overlaps, which would mean purchasing roughly 19 or 20 squares. Each bundle of standard 3-tab asphalt shingles covers about 33.3 square feet, so you’ll need 3 bundles per roofing square. For a 1,884 sq ft roof, you’d need approximately 57 to 60 bundles. Always remember that complex roof shapes, valleys, and hips require a little more material, so ordering an extra bundle or two is wise to prevent shortages.Tips 1:As a designer, I always suggest visualizing your shingles in relation to your exterior palette, roof pitch, and overall architectural style. Using a Home Designer tool can help you experiment with different shingle colors and layouts before making your purchase—this ensures aesthetic harmony and streamlines material planning.FAQQ: How do I convert my roof's square footage to roofing squares?A: Divide your roof’s total square footage by 100 to get the number of roofing squares needed.Q: How many bundles of shingles do I need for a 1,884 sq ft roof?A: You’ll need about 57 to 60 bundles, depending on overage for waste and roof complexity.Q: Do I need to buy extra shingles?A: Yes, buying an extra bundle or two is recommended to account for waste, mistakes, or future repairs.Q: What if my roof has complex shapes or features?A: Complex roofs with valleys, hips, or chimneys typically require more shingles, so factor in extra material beyond the basic calculation.Q: Can I visualize how different shingles will look on my home before buying?A: Yes, using a home design tool allows you to test shingle styles and colors digitally, facilitating better selection and planning.Home Design for FreePlease check with customer service before testing new feature.