CertainTeed is a subsidiary of Saint-Gobain, one of the world’s largest and oldest building products companies, and is known for it's creativity and quality that continues to lead the industry in groundbreaking manufacturing and product innovation.
For homeowners seeking true peace of mind, Landmark® shingles are the high-quality, reliable choice for beautifying and protecting a home. With a dual-layered design that emulates the dimensionality of true wood shake, Landmark asphalt shingles offer the heaviest weight and widest array of color options in their class, allowing you to create or re-create the ideal look for your home with confidence. Backed by a 100+ year legacy of trusted manufacturing performance, all Landmark shingles include CertainTeed’s industry-leading, lifetime-limited warranty.
Certified as meeting the industry's toughest third-party (UL) manufacturing quality standards
Dual-layered construction provides extra protection from the elements
Ten year StreakFighter® algae-resistance warranty
Class A fire-resistance rating
SEE WHAT YOUR ROOF CAN LOOK LIKE!!!
If you would like a quick view of what their shingle looks like on your roof, please click on the Colorview® link below and follow directions.
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Underlayments are designed for use on residential roof decks as a water-resistant layer beneath roofing shingles. Core 4 uses their high performance synthetic underlayment called DiamondDeck®. Waterproofing shingle underlayments prevent leaks from ice dams and wind-driven rain in vulnerable areas. CertainTeed manufactures the product WinterGuard®, also referred to as Ice and Water Shield.
THESE PRODUCTS ARE STANDARD ON EVERY CORE 4 ROOF! NO UPCHARGE FEE.
Hip and Ridge
Accessory shingles are used to finish the hips and ridges of a residential roof and carry the same warranty as the shingles they are applied over. There are a number of options designed to complement the appearance of shingles while providing the same level of protection and durability. CertainTeed manufactures hip and ridge accessories under the product names ShadowRidge® and Mountain Ridge®.
Proper Attic Ventilation
Proper attic ventilation systems allow a continuous flow of outside air through the attic which creates cooler attics in the summer and drier attics in the winter. It consists of a balanced system between air intake (at your eaves or soffits) and air exhaust (at or near your roof ridge). CertainTeed offers Ridge Vent, Rolled Ridge Vent, Static Vents, and Intake Vent products to meet a variety of ventialtion needs.
Starter shingles save application time. They are designed to work specifically with different styles of shingles for consistent appearance and performance. CertainTeed manufactures starter shingles under the product names Swiftstart® to be used with the Landmark® series