Prices change and vary by material and coverage, but you can ballpark your project with a quick method:

1. Measure your total roof surface area (all slopes and overhangs).
2. Open a shingle product page on Walmart.com and note the listed coverage per bundle or pack.
3. Estimate bundles by dividing your roof area by that coverage.
4. Multiply by each bundle’s current online price for a rough total.

• Add a waste allowance for cuts, hips/valleys, and complex layouts.
• Budget for underlayment, starter strips, ridge/hip pieces, nails, and flashing.
• Factor delivery or store pickup, depending on what’s easiest for you.

These steps can help you estimate, but totals vary by shingle type, style, and roof complexity. Checking live listings on Walmart.com will give the most current numbers for your area.

“Best” depends on your goals, roof design, and local requirements. Here’s a quick way to think about it:

• Asphalt shingles – A versatile choice with a wide range of styles and colors. Generally lighter and familiar to most installers.
• Wood/cedar shingles or shakes – A natural look and texture. They typically require more maintenance and may have specific local fire-code considerations.

Consider roof pitch, climate (wind, rain, temperature swings), maintenance preferences, and appearance. Always confirm the product is rated for roofing (not siding) and aligns with local building codes and the manufacturer’s installation guidance. Choosing compatible accessories (underlayment, starter, ridge/hip) can support performance and a consistent look. If you’re unsure, a licensed roofer can evaluate your roof and suggest options that fit your needs.

Bundle pricing can vary with material, style, thickness, color, and listed coverage per bundle. For the most up-to-date price, it’s best to check the shingle’s product page on Walmart.com.

• Compare value by coverage: Look for how much roof area a bundle covers to compare apples to apples.
• Review performance details: Wind, impact, or algae resistance (when listed) can influence price.
• Check availability: Store pickup versus delivery can affect your overall project cost.

Because inventory and promotions can change, reviewing live listings can give the most accurate snapshot. If you’re planning a whole-roof project, add in related items (underlayment, starter, ridge/hip pieces, nails, flashing) to get a more complete picture of total cost.

Rather than singling out specific products, it can help to watch for common mismatches and condition issues:

• Don’t use siding shingles on a roof; select products clearly labeled for roofing.
• Avoid shingles that aren’t rated for your roof’s minimum pitch or local fire/wind requirements.
• Skip damaged or weather-exposed bundles; look for cracks, broken corners, or surfaces that appear compromised.
• Don’t mix incompatible components; choose underlayment, starter, and ridge/hip pieces designed to work with your shingle type.

Review product specifications on Walmart.com, follow the manufacturer’s installation guidance, and check local building codes. If you’re unsure whether a product fits your roof, a licensed installer can provide a quick assessment and help you avoid issues.

The exact number depends on your roof size and the coverage per bundle listed on the product page. A simple approach:

1. Measure total roof surface area (include all planes and overhangs).
2. Check the coverage per bundle or pack on the shingle listing.
3. Divide your area by that coverage to estimate quantity.
4. Add extra for waste; hips, valleys, dormers, and steep slopes can increase cut waste.

• Order matching starter and ridge/hip components if they aren’t included.
• Having an extra bundle on hand can help with future touch‑ups; store flat and dry.

Coverage can vary by style and material, so verifying the specs on the specific product page can make your estimate more accurate.