Asphalt shingles are one of the most popular roofing materials in North America due to their affordability, ease of installation, and versatility. However, like any roofing material, they have both advantages and disadvantages. This guide explores the key pros and cons of asphalt shingles to help homeowners make an informed decision.
What Are Asphalt Shingles?
Asphalt shingles are roofing materials made from a fiberglass or organic (paper/cellulose) base, coated with asphalt, and topped with mineral granules for UV protection and color. They come in three main types:
- 3-Tab Shingles – Flat, uniform appearance; most affordable but least durable.
- Architectural (Dimensional) Shingles – Thicker, layered for a dimensional look; better durability.
- Luxury (Premium) Shingles – High-end, mimic slate or wood; most durable and expensive.
Pros of Asphalt Shingles
1. Cost-Effective
- One of the most budget-friendly roofing options.
- Average cost: 3.50–3.50–7.50 per sq. ft. installed (varies by type and region).
- Lower labor costs due to easy installation.
2. Easy Installation & Repairs
- Lightweight, making them easier to handle than slate, tile, or metal.
- Can be installed over existing roofs (in some cases), reducing tear-off costs.
- Repairs are simple and inexpensive compared to other materials.
3. Variety of Styles & Colors
- Available in many colors (black, gray, brown, blue, green, etc.).
- Architectural and luxury shingles offer a high-end look (e.g., mimicking wood or slate).
4. Good Weather Resistance
- Modern asphalt shingles have improved wind resistance (up to 130 mph for premium types).
- Some are impact-resistant (Class 3 or 4 ratings for hail resistance).
- Algae-resistant granules are available for humid climates.
5. Widely Available & Compatible
- Easily found at most roofing suppliers.
- Work well with most roof designs (gable, hip, etc.).
Cons of Asphalt Shingles
1. Shorter Lifespan Compared to Other Materials
- 3-Tab: 15–20 years
- Architectural: 25–30 years
- Luxury: 30–50 years
- Metal, slate, and tile roofs can last 50+ years.
2. Prone to Weather Damage
- Can crack, curl, or lose granules in extreme heat or cold.
- High winds may lift or tear shingles if not properly installed.
- Poor-quality shingles may deteriorate faster in harsh climates.
3. Not the Most Eco-Friendly Option
- Made from petroleum-based asphalt, contributing to landfill waste.
- Recycling programs exist but are not as widespread as metal or tile recycling.
4. Lower Energy Efficiency
- Absorb heat, increasing cooling costs in hot climates (unless using reflective “cool roof” shingles).
- Not as energy-efficient as metal or clay tiles.
5. Maintenance Requirements
- Need periodic inspections for moss, algae, or granule loss.
- May require replacement sooner than other materials.
Who Should Choose Asphalt Shingles?
✅ Best for:
- Homeowners on a budget.
- Those needing a quick and easy roof replacement.
- Areas with moderate weather conditions (not extreme heat or frequent hail).
- Houses where a traditional or modern look is desired.
❌ Not Ideal for:
- Very hot climates (unless using reflective shingles).
- Homes needing a 50+ year roof.
- Eco-conscious homeowners seeking sustainable materials.
Final Verdict
Asphalt shingles offer an excellent balance of affordability, aesthetics, and performance for most homeowners. While they may not last as long as premium materials, their cost-effectiveness and versatility make them a top choice for residential roofing.
Recommendation:
- Choose architectural shingles for the best balance of cost and durability.
- Invest in impact-resistant or algae-resistant shingles if needed for your climate.
- Consider metal or slate if longevity and sustainability are top priorities.
