Quality Roofing Solutions

Upgrade Your Property with Durable, High‑Performance Roofing Products

Thinking about replacing your roof or gearing up for a new construction project? Lake Lumber Co is your trusted source for top‑quality roofing materials designed for long‑lasting protection and curb appeal. We carry a wide range of roofing options to suit different architectural styles, performance needs, and budgets. Our selection includes:

• Asphalt shingles
• Metal roofing panels
• Cedar shakes and shingles
• Synthetic/composite roofing
• Roofing underlayment and moisture barriers
• Ice & water protection
• Roof ventilation products
• Roofing accessories and fasteners

We also supply Owens Corning roofing and Simpson Strong‑Tie structural hardware, giving you access to industry‑leading connectors, fasteners, and tie‑down products that reinforce your roof system from the ground up.

Whether you’re restoring a historic home, replacing a worn roof, or tackling a new build, we have the roofing solutions—and the structural support hardware—to get the job done right. Contact us today to begin planning your roofing project!

Quality Roofing Solutions for Every Project

At Lake Lumber, we know the right roofing system protects more than just your home—it improves efficiency, boosts property value, and provides peace of mind for years to come. Here are some of the brands and products we offer:

CertainTeed Residential and Commercial Roofing

CertainTeed is widely recognized as one of North America’s most trusted manufacturers of high‑quality roofing materials, offering durable, energy‑efficient, and aesthetically appealing solutions for both residential and commercial properties. With over a century of innovation in building materials, CertainTeed has built a reputation for delivering products that combine cutting‑edge technology with long-lasting performance.

Residential Roofing Solutions

For homeowners, CertainTeed offers an extensive lineup of shingles designed to enhance curb appeal while providing superior protection against weather and wear. Their architectural shingles, such as the popular Landmark® series, are known for their dimensional appearance, high wind ratings, and exceptional durability. These shingles are engineered with advanced layers that help resist cracking, curling, and moisture infiltration, giving homeowners peace of mind for decades.

CertainTeed’s residential products also include impact-resistant shingles designed for regions that face hailstorms or heavy winds. Many of these options carry high Class 4 impact ratings, which can help reduce long‑term maintenance costs and may even qualify homeowners for insurance discounts. For families concerned about energy efficiency, CertainTeed offers cool roof technologies that help reflect solar energy, reducing attic heat buildup and lowering cooling costs during hot seasons.

A key advantage of choosing CertainTeed is their wide range of colors, profiles, and styles. Whether a homeowner prefers a classic wood‑shake look, a traditional three‑tab design, or a bold architectural aesthetic, CertainTeed provides options that blend seamlessly with any exterior design. Their comprehensive warranties offer additional confidence, ensuring that customers are protected against manufacturing defects and premature wear.

Commercial Roofing Solutions

CertainTeed also excels in the commercial sector, offering a diverse portfolio of roofing systems designed to meet the complex demands of large‑scale buildings. Their commercial products include modified bitumen roofing, single-ply membranes such as TPO and PVC, and advanced liquid-applied roofing solutions. These systems are engineered to withstand extreme temperatures, UV exposure, foot traffic, and ponding water—common challenges in flat or low‑slope commercial roofs.

One of the standout benefits of CertainTeed’s commercial solutions is their focus on installation flexibility and long-term performance. Their TPO and PVC membranes provide excellent seam strength, chemical resistance, and energy efficiency. Meanwhile, their modified bitumen systems offer multi‑layer protection ideal for buildings that require enhanced durability in harsh environments.

CertainTeed supports commercial building owners and contractors with extensive technical guidance, certified contractor programs, and robust warranty options. This ensures that projects not only use high‑quality materials but also follow correct installation practices that maximize lifespan and performance.

Why Choose CertainTeed?

Whether for a home or a business, CertainTeed prioritizes quality, innovation, and customer satisfaction. Their commitment to sustainable manufacturing, energy‑efficient products, and industry‑leading warranties makes them a top choice for property owners seeking reliable, long‑lasting roofing solutions. With a reputation built on performance and trust, CertainTeed continues to set the standard for roofing excellence across North America.

Our dedication to strong products and even stronger customer relationships has made us a go‑to roofing supplier throughout Central Iowa.

Contact Us

Ready to start your roofing project? Lake Lumber is here to support you every step of the way. Our friendly, knowledgeable team is committed to helping you choose the right materials—whether you need dependable asphalt shingles, stylish metal roofing, or trusted Simpson Strong‑Tie structural hardware.

Don't wait to upgrade your property with a long‑lasting, beautiful roof. Contact us today to discuss your roofing needs, and let us help bring your project to life!