CertainTeed Landmark Shingles — Florida Installation

CertainTeed Landmark

Dual-Layer Quality from a Century-Old Manufacturer

CertainTeed has been manufacturing building products since 1904, and the Landmark shingle is one of the most respected architectural shingles in the American roofing market. It is a true dual-layer laminated shingle — meaning two full layers of fiberglass mat are bonded together to create a thick, dimensional product with the look of natural wood shake. Unlike some architectural shingles that use a single full layer with a decorative laminate strip, the Landmark's dual-layer construction provides genuine two-ply thickness across the entire exposed area of the shingle.

Coastal Roofing and Waterproofing Inc. installs CertainTeed Landmark shingles throughout South Florida with precision and code compliance. Our Florida roofing license CCC1330718 ensures your installation meets CertainTeed's manufacturer specifications and Florida Building Code requirements, activating every warranty benefit available.

SureNail Technology — Engineered Fastening

The standout feature of CertainTeed Landmark shingles is SureNail technology — a proprietary woven fabric strip that is factory-applied to the shingle's common bond area (the overlap zone between the two laminated layers). This strip serves two critical purposes. First, it provides a highly visible, textured nailing guide that tells the installer exactly where to place nails for optimal wind resistance. Second, it creates a mechanical bond between the nail and the shingle that is significantly stronger than a nail driven through asphalt alone. The SureNail strip grips the nail shank, reducing the chance of pull-through during high wind events.

When Landmark shingles are installed with the SureNail strip and the full CertainTeed accessory system, they achieve a 130 mph wind warranty. This makes them an excellent choice for non-HVHZ Florida markets where wind resistance is a primary concern. The SureNail strip is also marked with a distinct color, making it easy for building inspectors to verify that nails were placed correctly — a benefit that streamlines the permitting and inspection process.

SureStart PLUS Warranty

CertainTeed offers a tiered warranty system, and SureStart PLUS is the highest level available for Landmark shingles. To qualify, the shingles must be installed by a CertainTeed SELECT ShingleMaster contractor using the full CertainTeed roofing system (underlayment, starter strip, hip and ridge accessories, and attic ventilation). SureStart PLUS coverage includes:

• Non-prorated coverage for the full warranty term (25 to 50 years depending on product), meaning the warranty value does not decline over time
• Labor coverage included for the first several years of the warranty period, covering the cost of installation labor if a manufacturing defect is found
• Transferability — the warranty can be transferred to a new homeowner, adding value at resale
• Algae resistance warranty — coverage against blue-green algae discoloration for 15-25 years depending on product

Our license CCC1330718 and commitment to installing complete roofing systems means we can help you qualify for SureStart PLUS coverage, giving you the strongest warranty protection CertainTeed offers.

Florida Product Approval

CertainTeed Landmark shingles carry a Florida Product Approval (FL#), certifying the shingle system for installation in non-HVHZ areas of Florida. This approval covers the specific combination of shingle, underlayment, fastening pattern, and accessories that must be used together for code compliance. We install Landmark shingles exactly as the Product Approval specifies, with full documentation for your permit and inspection records. Landmark is not rated for the HVHZ (Broward and Miami-Dade counties), but it is an outstanding choice for Palm Beach County and other non-HVHZ Florida markets.

CertainTeed Landmark carries Florida Product Approval FL4991, ensuring compliance with Florida Building Code wind uplift requirements.

Algae Resistance

Landmark shingles include CertainTeed's algae resistance technology, which incorporates copper-containing granules into the shingle surface. As rainwater slowly releases the copper, it creates an environment that inhibits the growth of Gloeocapsa magma — the blue-green algae responsible for the black streaks that discolor so many Florida roofs. In Florida's warm, humid climate, this built-in protection is essential for maintaining your roof's appearance over its full service life.

Color Options

CertainTeed Landmark is available in a wide range of colors, each engineered with subtle blending for a natural, dimensional appearance:

• Moire Black — a deep, rich black with subtle tonal variation
• Driftwood — a warm blend of grays and tans reminiscent of weathered wood
• Colonial Slate — a sophisticated blue-gray with cool undertones
• Resawn Shake — a natural cedar-tone with warm amber and brown hues
• Heather Blend — a multi-tonal mix of grays, browns, and muted purples

Landmark vs Landmark PRO

CertainTeed offers two tiers within the Landmark family: the standard Landmark and the upgraded Landmark PRO. Here is how they compare:

• Construction: Both are dual-layer laminated shingles. Landmark PRO uses a heavier formulation with more asphalt and a denser mat.
• Color technology: Landmark PRO features CertainTeed's Max Def color blending, which creates deeper, more dramatic color variation and richer shadow lines for a premium wood-shake appearance.
• Weight: Landmark PRO is heavier, providing enhanced durability, impact resistance, and wind performance.
• Wind warranty: Both achieve 130 mph with SureNail technology and the full CertainTeed system.
• Algae warranty: Landmark PRO typically carries a longer algae resistance warranty than standard Landmark.
• Price: Landmark PRO costs approximately 15-25% more than standard Landmark, reflecting the enhanced materials and color technology.

For homeowners who want the best of the CertainTeed line, Landmark PRO delivers premium aesthetics and durability. For those who want excellent quality at a mid-range price, the standard Landmark is one of the best values in architectural roofing.