CertainTeed Landmark shingles are premium, dual-layered architectural shingles designed for high durability, featuring a 30-year warranty, Class 3 impact resistance, and StreakFighter® technology to prevent algae stains. They are widely considered a top choice for residential roofing, offering superior wind resistance, fire protection, and an aesthetic that mimics wood shake. 

Key Features and Benefits

  • Durability & Construction: Landmark shingles are heavier and thicker than many competitors, offering better long-term protection and wind resistance (up to 110–130 mph).
  • Landmark PRO: An upgraded version, the Landmark PRO offers greater thickness, enhanced durability, and more vibrant “Max Def” color options, earning it the 2025 Good Housekeeping Home Reno Award.
  • Weather Protection: Most Landmark shingles feature a Class 3 UL certification for impact resistance, helping protect against hail.
  • Algae Resistance: The StreakFighter technology utilizes copper-infused granules to prevent black streaks.
  • Installation Technology: Features the NailTrak® system, which provides a wide, clearly defined nailing area for faster and more accurate installation.
  • Energy Efficiency: The Landmark PRO Solaris® option uses cool roof technology to reflect solar heat, reducing cooling costs. 

🌟 New Roof Spotlight! 🌟

We wrapped up another beautiful project last week featuring CertainTeed shingles in Moire Black — and wow, what a difference! 😍

This color gives the home such a clean, timeless look while offering the durability and quality CertainTeed is known for.

Huge shoutout to our crew for the great work and to our awesome homeowner for trusting Portland Roofing Company with their roof replacement! 🙌

If you’ve been thinking about upgrading your roof, now’s the perfect time to chat with our team. We’d love to help you find the right style and protection for your home. 🏡

💬 Drop a 👍 if you love this look!

#PortlandRoofingCompany#CertainTeed#MoireBlack#RoofReplacement#RoofingExperts#HomeImprovement

We just finished this stunning roof in Cinder Black, and wow — it completely transformed the home’s curb appeal. 🏠🖤

Cinder Black is sleek, bold, and timeless — like a perfect little black dress, but for your house. 😉

What do you think — would you go bold with a dark roof? Drop a 🖤 if you love it as much as we do!”

✨ Silver Birch, shining bright,
Aloha’s rooftops done just right!
Strong and stylish, built to last,
Another Portland Roofing job wrapped up fast! ✨

Our crew just wrapped up a triplex roof replacement using CertainTeed Landmark shingles in Resawn Shake. The new roof not only looks beautiful but also provides lasting protection for the property. 🔨

We also took care of a few small repairs to ensure everything is in top shape for years to come. 💪

If your home or property needs a new roof or repairs, give us a call today for your free estimate! 📞

📍 Serving Portland and surrounding areas
✅ Quality materials
✅ Professional installation

At Portland Roofing Company, we recently completed a beautiful full roof replacement using CertainTeed Landmark shingles in Silver Birch—a top-tier color choice that brings a modern, clean look to any home.

This residential roofing project highlights our commitment to quality craftsmanship, reliable service, and long-lasting roofing solutions. The Silver Birch shingles not only enhance curb appeal but also offer exceptional durability, making them an ideal fit for the Pacific Northwest climate.

Why Choose CertainTeed Landmark Shingles?

  • Dual-layer construction for added protection
  • StreakFighter® technology to resist algae growth
  • Industry-leading wind and fire resistance ratings
  • A wide range of color options, including Silver Birch, Burnt Sienna, Granite Gray, and Georgetown Gray

Your Local Roofing Experts

Whether you’re in need of a full roof replacement, minor repairs, or a professional inspection, our licensed and insured team is ready to help. We serve homeowners across Portland, Beaverton, Gresham, and the surrounding metro areas.

When you choose Portland Roofing Company, you’re choosing:

  • On-time scheduling
  • Transparent quotes
  • High-quality materials
  • Experienced local roofers

Get Your Free Roofing Estimate

Looking to upgrade your roof with CertainTeed Landmark shingles? Contact us today for a free, no-obligation estimate and discover why so many Portland homeowners trust us for their roofing needs.

📞 Call (503) 490-3994
📧 Email (INFO@PORTLANDROOFINGCO.COM)
📍 Serving Portland, OR & surrounding areas

We just wrapped up a roof makeover in Vancouver — and WOW, what a difference! 😍

We tore off 1 layer of old roofing and installed a brand new Owens Corning TruDefinition® Duration® Roof System in the stunning Slatestone Gray 🏠💨

✨ Sleek.
✨ Durable.
✨ Storm-ready.

This roof isn’t just protection — it’s curb appeal turned ALL the way up! 🎯

Thinking about upgrading your roof? Let’s make yours the next before-and-after that stops the scroll. 🛠️📸

📍 Locally owned.
💪 20+ years strong.
📞 503-490-3994
🌐 www.pdxroofing.com

#PortlandRoofingCompany #VancouverWA #RoofGlowUp #OwensCorning #SlatestoneGray #RoofGoals #CurbAppeal #LocalAndProud


While you’re out chasing sunshine, we’ve been up on the roof bringing the shade — literally.

This full tear-off just got the ultimate summer upgrade with CertainTeed Moire Black, and it’s smoother than an ice cream cone in July. 🍦🖤

No melting shingles here — just clean edges, solid protection, and a bold look that can handle every heatwave Portland throws its way.

🏖️ Full tear-off? Done.
🎯 Sharp install? You bet.
🖤 Moire Black? Cooler than the other side of the pillow.

Ready to give your home a summer style that lasts all year? Let’s talk roofs — before the next heatwave hits.

#SummerRoofGlowUp #MoireBlackCoolDown #RoofedAndReady #PortlandRoofingCompany #HeatWaveHustle