What Are Architectural Shingles? A Complete Guide

A new roof is a big decision that doesn’t only entail protection. It is also about choosing a roofing material that fits your home, budget, style, and long-term plans. That’s where architectural roof shingles come in. More than just a roofing material, they add depth, dimension, and a distinctive look that enhances your home’s character.

But what exactly sets them apart? How long do they last? And what should you know before making the switch? Whether you’re replacing an aging roof or exploring your options, there’s more to architectural shingles than meets the eye.

Let’s take a closer look at what makes them a standout choice.

What Are Architectural Roof Shingles?

Architectural roof shingles, also known as dimensional shingles or laminated shingles, are a premium type of asphalt shingle designed to provide both durability and aesthetic appeal to your home’s roof. 

Unlike traditional three-tab shingles with their flat, uniform appearance, architectural shingles offer a design with multiple layers of material bonded together to create a thicker, more dimensional look. This design boosts curb appeal and improves a roof’s performance against the elements.

The Evolution of Roofing: From Basic to Architectural

For much of the 20th century, three-tab shingles were the predominant choice for homeowners, celebrated for their affordability and straightforward design. This roofing style gained widespread popularity in the ‘50s, coinciding with self-sealing shingles, which featured adhesive asphalt strips applied during manufacturing to enhance wind resistance.

As architectural trends evolved, a growing demand arose for roofing materials that offered both enhanced durability and a better look. In response, the ‘70s and ‘80s saw the introduction of architectural shingles. 

The new innovative shingles provided a more textured and dimensional appearance, closely mimicking the look of traditional materials like wood shakes or slate but without the associated maintenance challenges or costs.

Types of Architectural Shingles

These are the five types of architectural shingles you can find on the market right now:

• Standard Architectural Shingles: This is the most common type of architectural asphalt shingle. They’re composed of multiple layers for a three-dimensional look and are more durable than the basic 3-tab shingle. You may find these shingles in various shapes and colors. 

• Luxury (Designer) Architectural Shingles: As their name indicates, these are high-end shingles that mimic natural slate or cedar shakes. They are thicker and heavier than standard architectural shingles and have more durability and premium visuals. They cost more, too, but also last longer. 

• Impact-Resistant Architectural Shingles: They’re designed to withstand hail, strong winds, and severe weather better than other shingle types, rated Class 4 for their impact resistance (the highest rate). Certain insurance companies offer discounts for homes with these shingles. 

• Cool Roof Architectural Shingles: These shingles are engineered to reflect more sunlight and reduce heat absorption, helping you improve energy efficiency, especially in warmer climates. They’re often Energy Star® certified.

• Algae-Resistant Architectural Shingles: Algae tends to appear on architectural shingles. To avoid it, install this algae-resistant variety. They’re infused with copper or zinc granules to prevent algae growth and are particularly useful for roofs in humid or coastal regions where algae and moss are common.

Benefits And Drawbacks of Architectural Roof Shingles

Architectural shingles have become a popular choice for homeowners looking to replace their roofs. They currently represent 33% of all roofs installed in America. But before taking the leap and going with this roofing material, get familiar with its advantages and disadvantages so you can make an informed decision.

Pros of Architectural Roof Shingles

They Elevate Your Home’s Curb Appeal

Architectural shingles are designed with multiple layers, creating a dimensional appearance that can mimic the look of natural materials like wood shakes or slate. This adds depth and character to a home’s roofline, significantly boosting curb appeal.

They’re Built To Last

The multi-layered construction of architectural shingles makes them more robust and resistant to harsh weather conditions. They are less prone to curling and cracking compared to traditional three-tab shingles.

Prepare For Decades of Protection

Due to their superior construction, architectural shingles often come with extended warranties, with many lasting between 30 and 50 years. This longevity can make them a cost-effective option in the long run. 

Storm-Ready Strength

Architectural shingles are heavier than standard options, providing better resistance to wind uplift. Many are rated to withstand winds up to 120 mph, making them suitable for areas prone to severe storms.

You’ll Have Flame-Defying Safety

Many architectural shingles are designed to resist fire, offering homeowners an added layer of protection. This feature can be critical in areas where wildfires are a concern or building codes require fire-resistant roofing materials. 

Cons of Architectural Roof Shingles

They Will Cost You More Upfront 

Architectural shingles are generally more expensive than traditional three-tab shingles due to their enhanced appearance and durability. The initial investment for materials and installation can be higher, which may concern homeowners on a tight budget. 

They’re Not Exactly Light

The added layers increase attractiveness, but they also make architectural shingles heavier than standard, three-tab shingles. Be sure your roof can support this additional weight. In some cases, reinforcing the roof structure may be necessary, adding to the project’s overall cost. 

Expert Installation is Non-Negotiable

Due to their thicker and more complex design, architectural shingles are typically more challenging to install than traditional shingles. Because of this intricacy, labor prices can go up, and installation times can go down. Hire roofing professionals experienced with these shingles for a safe and proper installation. 

Not Ideal for Low-Slope Roofs

Architectural shingles are best suited for steeper roofs. They may not perform as well on low-slope roofs, where water drainage can be an issue. For low-slope roofs, alternative roofing materials like metal or modified bitumen may be more appropriate. 

Potential for Algae Growth

In humid climates, architectural shingles can be susceptible to algae growth, leading to dark streaks on the roof surface. While this doesn’t typically affect the shingles’ performance, it can detract from their appearance, affecting your home’s curb appeal.

How Long Do Architectural Roof Shingles Last?

One of the main advantages of architectural roof shingles is their durability. But how long do they actually last? Manufacturers often advertise these shingles with a lifespan of 30 and sometimes up to 50 years. However, real-world conditions typically result in a shorter duration.

Truth be told, on average, architectural shingles last between 22 and 25 years. This estimate accounts for various factors, such as installation quality, environmental conditions, and maintenance practices. If, as a homeowner, you do not take proper care of your roofing material, they can last 10 years or even less than that. 

Architectural Shingle Roofing: Installation & Maintenance Tips

Looking for your roof to last those ideal 50 years? Installation and maintenance are the secret to your architectural shingle roof’s longevity and optimal performance. Below are essential tips for both installation and maintenance:

Architectural Shingle Installation Tips

1. Proper Nailing Technique: Corrosion-resistant nails of the correct size and material should be used to install these shingles. They’re specified in the shingle installation instructions. 
2. Starter Strip Application: The roofer should start with a starter strip at the roof eaves to provide an additional layer of protection against wind and water. This helps prevent shingle blow-offs and water penetration.
3. Valley Flashing Installation: For open valleys, the contractor should line them with a corrosion-resistant metal flashing so there’s a proper overlap and sealing to direct water flow away from the roof.
4. Step Flashing Around Protrusions: Metal step flashing should be installed where shingles meet walls or chimneys to prevent leaks. Each piece should overlap the one below by at least 3 inches and be embedded in roofing cement.
5. Adhere to Manufacturer Guidelines: The roofing professional should follow the specific installation instructions provided by the shingle manufacturer to maintain warranty coverage and ensure the proper performance of your roof.

Architectural Shingle Maintenance Tips

1. Regular Inspections: As a homeowner, have your roof thoroughly inspected every season to promptly identify signs of wear, damage, or potential issues. Look for missing shingles, moss growth, or damaged flashing.
2. Debris Removal: Keep the roof surface clear of leaves, branches, and other debris to prevent moisture retention and potential damage. Regular cleaning helps maintain the roof’s integrity.
3. Gutter Maintenance: Ensure gutters and downspouts are free of obstructions to facilitate proper water drainage. Clogged gutters can lead to water pooling and roof damage.
4. Moss and Algae Treatment: In humid climates, monitor for moss and algae growth, which can compromise shingle integrity. Look for black streaks, mossy patches, or color changes, particularly in shaded spots. Treat affected areas with appropriate cleaning solutions and consider installing zinc or copper strips to inhibit future growth.
5. Address Repairs Promptly: If damage is detected, such as cracked or missing shingles, arrange for repairs immediately to prevent further deterioration and potential roof leaks.

How Much Does It Cost To Install Architectural Shingles

The cost to install architectural shingles varies based on several factors, but the average homeowner pays $14,800 on average, according to data from Angi. The range, however, is between $9,200 and $22,500. That’s around $2.50 and $10 per square foot or $250 and $1,000 per roofing square. 

Now, let’s go over the factors influencing the cost of your architectural shingles:

Roof Size and Complexity: Larger roofs or those with intricate designs, multiple angles, chimneys, or skylights require more materials and labor, increasing the overall cost.

Material Quality: Architectural shingles come in various grades. Premium options with extended warranties or enhanced features, such as algae resistance or impact resistance, can cost more. 

Labor Costs: Labor expenses vary by region and contractor expertise. You should budget for labor to cost you up to 60% of your total budget; that’s somewhere between $7,000 and $9,000. If you have a complex roof design, you may have to increase the labor budget. 

Location: Local climate conditions and regional economic factors can influence material availability and labor rates. For instance, in Florida, installing an architectural shingle roof cost around $15,200, while in California, you should be ready to invest $21,500.

Additional Features: Incorporating elements like enhanced underlayment, improved ventilation systems, or specialized flashing can add to the overall expense.

Recommendations on Architectural Shingle Costs

A well-informed roofing decision goes beyond just price. You should consider quality, reliability, and long-term value. Start by gathering multiple quotes from reputable contractors to compare not only costs but also workmanship and warranties. 

Vet each contractor thoroughly, ensuring they are licensed, insured, and experienced with local building codes and weather conditions. 

Finally, think beyond the upfront expense; invest in durability by selecting high-quality materials with strong warranties that offer better performance, fewer repairs, and greater peace of mind for years to come.

Architectural Shingles vs. 3-Tab Shingles

Since they’re both popular and have their own set of pros and cons, the battle between 3-tab shingles and architectural shingles has been around forever: which one is better? Let’s compare them to decide which roofing materials are best for your home, budget, and taste. 

We will compare both shingles across six different categories: composition and design, durability, wind resistance, appearance, cost, and installation and weight. 

Composition and Design

The 3-tab shingles have a somewhat basic design of a single layer of asphalt, which gives it a flat, uniform appearance with three distinct tabs. This design gives roofs a simple and repetitive pattern. 

Architectural shingles, on the other hand, consist of multiple layers of asphalt, creating a thicker, contoured look that looks more elaborate and can also replicate the appearance of other roofing materials like wood shakes or slate.

Durability and Lifespan

Three-tab shingles last approximately 10 to 20 years, depending on environmental factors and maintenance. This is due to their single-layer design, which makes them more susceptible to wind and weather damage. Due to their multi-layered construction, architectural shingles offer enhanced durability, with 30 to 50 years of lifespans. 

Wind Resistance

While 3-tab shingles are generally rated to resist winds up to 60 mph, architectural shingles are designed to withstand higher wind speeds, often up to 120 mph, making them suitable for areas prone to severe storms.

Aesthetics

Three-tab shingles aren’t as visually appealing as architectural shingles. The 3-tab shingles have a more straightforward, flat, uniform look suitable for traditional roof and home designs. Architectural shingles will give your home a more dimensional appearance, enhancing curb appeal and allowing for various styles and colors to match different architectural designs.

Cost

Homeowners looking to save on their new roof installation or roof replacement will find that 3-tab shingles are budget-friendly. On average, installing 3-tab shingles costs $9,300. Architectural shingles have a higher price, costing $14,800 on average.

Installation and Weight

Lighter and easier to install, 3-Tab shingles will cost you less in labor. Conversely, architectural shingles are heavier due to their layered design, potentially requiring reinforced roofing structures and a more time-consuming and costly installation.

Final Thoughts: Architectural Roof Shingles

That wraps up our in-depth guide on architectural shingles, a roofing choice that delivers durability, style, and long-term value. While they come at a higher price than three-tab shingles, their extended lifespan, superior weather resistance, and elevated curb appeal make them a smart investment.

If you’re planning a roof replacement or purchasing a home with architectural shingles, we hope this guide has given you the insights needed to make a confident decision. For the best results, consult a trusted local roofing contractor to ensure the right fit for your home’s specific needs.

Looking to explore more ways to upgrade your home? Check out the latest expert insights on home features in the EZ Home Search Blog.