When you’re planning a roof replacement, one of the most important decisions you’ll make is choosing the right type of shingles. At KVN Construction, we help homeowners throughout Portland and Vancouver understand the pros and cons of different roofing materials - so you can make the best choice for your home, budget, and long-term protection.
The two most popular asphalt shingle options are 3-tab shingles and architectural shingles. While they may look similar from the ground, there are key differences that can impact how your roof performs over time.
What Are 3-Tab Shingles?
3-tab shingles are the traditional option and are named for their flat, uniform appearance. Each shingle strip is divided into three tabs, giving it a simple, clean look on the roof.
Advantages of 3-tab shingles:
- Lightweight and easy to install
- Lower upfront cost
- Suitable for low-budget projects or outbuildings
- Typically last 15–25 years with proper maintenance
3-tab shingles are commonly used in roof installations where cost is the main priority. They offer basic protection but may not hold up as well in high-wind or storm-prone areas.
What Are Architectural Shingles?
Architectural shingles (also called dimensional or laminated shingles) are a premium upgrade. Made from multiple layers of asphalt fused together, they create a more textured and dimensional look.
Advantages of architectural shingles:
- Thicker and more durable than 3-tab shingles
- Better wind and impact resistance (rated up to 130 mph)
- More stylish appearance that mimics wood or slate
- Longer lifespan, typically 25–30+ years
For homes in Portland and Vancouver, architectural shingles are often recommended due to their durability in changing weather conditions and their long-term value.
Shingle Comparison at a Glance
Here’s a quick breakdown of how 3-tab and architectural shingles compare:
- Lifespan: 3-tab (15–25 years) vs. Architectural (25–30+ years)
- Wind Resistance: 3-tab up to 60 mph; architectural up to 130 mph
- Appearance: Flat and uniform vs. layered and dimensional
- Cost: 3-tab is budget-friendly; architectural costs more but offers greater value
- Durability: Architectural shingles perform better against heavy rain, wind, and snow
What’s Best for Homes in Portland and Vancouver?
Your decision will depend on your home's needs and your long-term goals. If you’re looking for a short-term solution or working with a limited budget, 3-tab shingles may be the right fit. But if you want a stronger, more attractive roof that holds up well in the wet and windy Pacific Northwest climate, architectural shingles are a smarter investment.
At KVN Construction, we’ve installed both types of shingles, and we always take the time to explain what will work best for your home’s structure, roof pitch, and exposure to the elements.
Get Expert Shingle Advice from KVN Construction
Ready to replace your roof on your home in Portland or Vancouver? Let our experienced team at KVN Construction help you choose the right shingle type and ensure your roof is built to last. Contact us today to schedule your free roof inspection or estimate. We’re here to provide honest advice and expert installation—backed by decades of trusted service in your community.
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