Roofing Materials

Q: How long do CertainTeed Landmark shingles last?

CertainTeed Landmark shingles come with a lifetime limited warranty for residential use. With proper installation and routine maintenance, homeowners can expect 30 to 40 years of reliable performance depending on climate and conditions. Landmark Pro and Landmark TL offer enhanced durability and extended lifespan.

Q: How much do CertainTeed shingles cost?

Pricing varies based on the product selected. Landmark is typically the most affordable option, while Presidential TL represents the highest tier. On average, CertainTeed shingles range from $150 to $450 per square (100 sq ft), excluding installation. Conrad Roofing provides free estimates to help you evaluate options.

Q: How to install CertainTeed Presidential shingles?

Presidential shingles require professional installation to ensure long-term performance. The multi-layer design involves specific underlayment, staggered courses, precision nailing, and adherence to CertainTeed's ShingleMaster guidelines. Conrad Roofing’s certified installers follow strict manufacturer protocols on every project.

Q: How durable are Presidential TL shingles?

Presidential TL shingles are among the most durable residential asphalt products available. The tri-laminate construction, heavyweight design (~468 lbs/square), and Class 4 impact resistance offer superior protection against wind, hail, and extreme weather.

Q: What is the difference between CertainTeed Landmark and Landmark Pro?

While both are architectural asphalt shingles, Landmark Pro features a thicker construction, deeper shadow lines, and Max Def color technology for enhanced visual depth. Landmark Pro also offers upgraded algae resistance and increased durability compared to standard Landmark.

Q: How does energy efficient roofing save money?

Energy-efficient roofing reduces heat absorption, helping keep your attic and home cooler. Options like Solaris Cool Roof reflective granules and TechShield radiant barriers can lower attic temperatures significantly, reducing air conditioning loads and potentially lowering energy bills.

Q: What is a Cool Roof system?

A Cool Roof system uses specialized materials, such as Solaris reflective granules, to reflect more sunlight and absorb less heat. This helps maintain cooler roof temperatures, enhancing indoor comfort and improving long-term energy savings. Learn more about our energy efficient roofing options .

Q: What does a radiant barrier do?

Radiant barriers, such as LP® TechShield, reflect radiant heat away from your attic space. Installed beneath the roof decking, these barriers can reduce heat transfer by up to 97%, decreasing cooling costs and extending HVAC system life. Learn more about our energy efficient roofing options .

At Conrad Roofing Service, we specialize in providing homeowners with dependable, high-quality asphalt shingle roofs that balance protection, curb appeal, and long-term value. Our curated lineup of roofing shingles makes it simple to compare the features that matter most to our customers: durability, distinctive style, warranty coverage, and overall performance. And for homeowners who care about comfort and energy efficiency, we offer advanced options like Solaris® reflective technology and LP® TechShield® radiant barriers—helping reduce heat in the summer while lowering energy costs year-round.

Our Roofing Materials

	Landmark Pro (Good)	Landmark TL (Better)	Presidential Shake (Premium)	Presidential TL (Best)

Durability	Dual-layer laminated Class A fire ~110 mph wind Class 3 hail ~240 lbs/sq Stable 2-layer build Resists curling and warping	Triple-layer laminated Class A fire ~305 lbs/sq Better impact and wind resistance Rigid 3-layer; less prone to warping or cupping	Heavyweight dual-layer Class A fire ~350 lbs/sq High durability Strong stability Staggered tab pattern helps stay flat	Ultra-heavy tri-laminate Class 4 impact 468 lbs/sq Max protection Exceptional stability Unlikely to warp/cup
Visual Appeal	Architectural look Max Definition Colors Traditional appearance	Thicker version of architectural look Deeper shadows	Wood-shake look Luxurious Rustic appearance	Deepest shadow lines Premium wood-shake look
Price	$ (Most affordable)	$$ (Moderate upgrade)	$$$ (Premium aesthetic)	$$$$ (Top-tier)

Standard insulation value across all products, ensuring basic thermal performance and energy efficiency.

Lifetime limited transferable warranty 30-year StreakFighter® algae-resistance warranty 10-year SureStart™ protection. Learn more about our industry leading roofing warranty.

Energy Efficient Roofing Materials

Solaris CoolRoof

Optional advanced reflective granules designed to reduce heat absorption and lower roof temperatures for improved home comfort and energy savings.

More about CoolRoof

Explore Energy Efficient Roofing Options

TechShield Radiant Barrier

If your home requires new sheathing for your new roof, you may consider radiant barrier OSB. The tech-shield product includes a thermally reflective barrier that can reduce heat transfer into the attic by up to 97%, lowering energy costs and the environmental impact of air conditioning your home.

More about TechShield

Proudly Roofing San Jose and Santa Clara County

Campbell, Cupertino, Gilroy, Los Altos, Los Altos Hills, Los Gatos, Milpitas, Monte Sereno, Morgan Hill, Mountain View, Palo Alto, San Jose, Santa Clara, Saratoga, Sunnyvale, Newark, and Fremont.

Stacy Green

★★★★★

a week ago

⭐️⭐️⭐️⭐️⭐️ 5-Star Review for Conrad Roofing (San Jose) Conrad Roofing did an amazing job replacing my roof. Arty was great and took the time to explain the entire process and materials, answered all my questions, and made everything easy to understand. The crew was professional, on time, and kept the site clean. The new roof looks great, and the price was fair with no surprises. I highly recommend Conrad Roofing for anyone looking for reliable, honest roofing work in San…

Joleen Denker

★★★★★

a week ago

Conrad Roofing just finished the new roof on my house. Everything was done as stated in the contract. They were there on time, cleaned up after each day, roof/gutters look great, got the permit and kept me informed on where they were in the process. Would recommend!

Norma Herrera

★★★★★

a month ago

The roofing team did an outstanding job from start to finish. They stayed on schedule, maintained great communication, and ensured the work area was clean at the end of each day. Their professionalism and attention to detail really stood out. The price was reasonable, and the finished roof looks excellent. I highly recommend this company for their quality workmanship and reliability.

Kevin Guzman

★★★★★

5 months ago

Conrad roofing did a great job on my roof and exceeded my expectations. From helping me understand what I needed and helping me choose a great style. Pricing was great. They thoroughly updated me on how the job was going and I was pleased on the communication they had with me. Their employees are hard working and ensure the clients ambitions and goals become a reality. I also appreciated the transparency and honesty of what was possible and what was…

★★★★★

11 months ago

We were incredibly impressed with Conrad Roofing company professionalism and quality workmanship throughout our recent roof replacement project. Their team arrived on time every day, worked efficiently, and kept our property meticulously clean throughout the process. The new roof looks fantastic, and we feel confident in its durability thanks to their expert installation and high-quality materials. We would highly recommend Conrad Company to anyone looking for reliable roofing services!

Roofing Materials Questions

How long do CertainTeed Landmark shingles last?

How much do CertainTeed shingles cost?

How to install CertainTeed Presidential shingles?

How durable are Presidential TL shingles?

What is the difference between CertainTeed Landmark and Landmark Pro?

How does energy efficient roofing save money?

What is a Cool Roof system?

What does a radiant barrier do?

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