Shingle Brands & Products

CertainTeed Shingles: Complete Product Guide for Florida (2026)

A detailed breakdown of every CertainTeed shingle line available for Pinellas County homes, from the budget-friendly Landmark to the luxury Grand Manor, with Florida-specific performance data, warranty details, and honest cost comparisons.

CertainTeed is one of the "Big Three" asphalt shingle manufacturers in North America, alongside GAF and Owens Corning. Founded in 1904, the company is now a subsidiary of Saint-Gobain, a French multinational that ranks among the largest building materials companies in the world. That corporate backing gives CertainTeed deep resources for product development, manufacturing quality control, and warranty support.

For Florida homeowners, CertainTeed offers a complete product lineup that addresses the specific challenges of our climate: extreme UV exposure, hurricane-force winds, afternoon thunderstorms, high humidity, and the algae growth that plagues roofs throughout Pinellas County. This guide will walk you through every CertainTeed shingle product relevant to the Florida market, help you understand the warranty tiers, and give you an honest comparison against GAF and Owens Corning alternatives.

Whether you are planning a full roof replacement or just starting to research your options, this is the most complete CertainTeed resource you will find for Pinellas County homeowners.

CertainTeed Landmark Series: The Core Product Line

The Landmark series is the backbone of CertainTeed's residential roofing lineup and the product most commonly installed on Florida homes. The series includes three tiers: Landmark, Landmark Pro, and Landmark Premium. All three are architectural (dimensional) shingles with a dual-layer fiberglass mat construction that CertainTeed calls their "NailTrak" system, which provides consistent nailing guides for proper installation.

CertainTeed Landmark

The standard Landmark is CertainTeed's entry-level architectural shingle and competes directly with the GAF Timberline HD and Owens Corning Duration. It features a random-cut tab design that mimics the look of natural wood shake, providing a multi-dimensional appearance on the roof.

For Florida installations, the Landmark offers a 110 mph wind warranty (upgradable to 130 mph with the use of CertainTeed starter strips and six nails per shingle). It carries a Class A fire rating and comes standard with StreakFighter algae resistance technology, which uses copper-infused granules to prevent the black streaking caused by Gloeocapsa magma algae. This is critical for Pinellas County, where warm, humid conditions create the perfect environment for algae growth.

The Landmark is available in approximately 20 color options. Popular choices for Florida homes include Weathered Wood, Driftwood, Pewter, and Moire Black. The lighter colors (Weathered Wood, Georgetown Gray) are recommended for Pinellas County because they reflect more solar heat, helping to reduce cooling costs during our long, intense summers.

Key Specifications:

  • Weight: approximately 240 lbs per square
  • Wind warranty: 110 mph standard, 130 mph with enhanced installation
  • Fire rating: Class A (UL 790)
  • Algae resistance: StreakFighter (10-year algae warranty)
  • Warranty: Limited Lifetime (with SureStart coverage)
  • Material cost: $80 to $110 per square
  • Colors: approximately 20 options

CertainTeed Landmark Pro

The Landmark Pro is the step-up product that we recommend most often for Pinellas County homes. It uses CertainTeed's "Max Def" color technology, which adds an extra layer of color granules for a richer, more vivid appearance with greater depth and shadow lines. The difference between a Landmark and a Landmark Pro on the roof is immediately noticeable, particularly in Florida's bright sunlight where color variations really stand out.

Beyond aesthetics, the Landmark Pro offers a standard 130 mph wind warranty (compared to the base Landmark's 110 mph). For a hurricane-prone area like Pinellas County, that 20 mph difference is significant. The 130 mph rating meets or exceeds the wind resistance needed for the vast majority of tropical storms and hurricanes that threaten our area.

The Landmark Pro also carries a longer algae resistance warranty and improved granule adhesion that holds up better under Florida's extreme UV conditions. The granule surface is slightly thicker than the standard Landmark, which provides marginally better protection against the UV degradation that shortens asphalt shingle lifespans in southern climates.

Key Specifications:

  • Weight: approximately 260 lbs per square
  • Wind warranty: 130 mph standard
  • Fire rating: Class A (UL 790)
  • Algae resistance: StreakFighter (15-year algae warranty)
  • Warranty: Limited Lifetime (with SureStart PLUS coverage through credentialed contractors)
  • Material cost: $90 to $120 per square
  • Colors: approximately 16 Max Def options
  • Special feature: Max Def color technology for enhanced depth

CertainTeed Landmark Premium

The Landmark Premium sits at the top of the Landmark family and competes with the GAF Timberline Ultra HD and Owens Corning Duration Premium. It features an extra-wide exposure (5-5/8 inches vs the standard 5 inches) that gives the roof a more substantial, layered look. The thicker profile and additional material also contribute to slightly improved wind and impact performance.

For Pinellas County homeowners who want a premium look without jumping to the extreme cost of luxury shingles like the Grand Manor, the Landmark Premium strikes an excellent balance. It uses the same Max Def color technology as the Pro but with an even more dramatic dimensional profile that creates deeper shadow lines on the roof surface.

The Landmark Premium also qualifies for CertainTeed's best warranty packages when installed by a credentialed contractor, making it one of the most compelling mid-range options for Florida homes.

Key Specifications:

  • Weight: approximately 300 lbs per square
  • Wind warranty: 130 mph standard
  • Fire rating: Class A (UL 790)
  • Algae resistance: StreakFighter (15-year algae warranty)
  • Warranty: Limited Lifetime (with SureStart PLUS coverage through credentialed contractors)
  • Material cost: $110 to $150 per square
  • Colors: approximately 12 Max Def options
  • Special feature: Extra-wide exposure for enhanced dimensional look

Landmark Series Comparison

FeatureLandmarkLandmark ProLandmark Premium
Material Cost/sq$80 - $110$90 - $120$110 - $150
Wind Warranty110 mph (130 enhanced)130 mph130 mph
Weight/sq~240 lbs~260 lbs~300 lbs
Max Def ColorNoYesYes
Algae Warranty10 years15 years15 years
FL Lifespan (est.)20 - 25 years22 - 28 years25 - 30 years
Best ForBudget-consciousBest overall valuePremium look

CertainTeed Grand Manor: Luxury Shingles

The Grand Manor is CertainTeed's top-of-the-line luxury shingle and one of the most visually striking asphalt roofing products on the market. It is a multi-layered laminate shingle that replicates the look of natural slate with deep shadow lines, random tab edges, and a thick, dimensional profile that is immediately distinguishable from standard architectural shingles.

Grand Manor shingles use a triple-layer construction that gives them a weight of approximately 480 pounds per square. That additional mass contributes to superior wind resistance and gives the roof a substantial, permanent appearance that bridges the gap between asphalt shingles and true slate. For Pinellas County homeowners who love the look of slate but cannot justify the $15,000 to $30,000+ per square cost of natural stone, Grand Manor offers a compelling alternative.

The color palette is more limited than the Landmark series, with approximately 6 to 8 color blends available. Each color is a sophisticated multi-tone blend designed to mimic the natural variation found in quarried stone. Popular Florida choices include Stonegate Gray and Weathered Wood, both of which complement the Mediterranean and coastal architectural styles common throughout Pinellas County.

Key Specifications:

  • Weight: approximately 480 lbs per square
  • Wind warranty: 130 mph standard
  • Fire rating: Class A (UL 790)
  • Algae resistance: StreakFighter (15-year algae warranty)
  • Impact rating: Class 3 (UL 2218)
  • Warranty: Limited Lifetime (with 5-Star SureStart PLUS through SELECT ShingleMaster)
  • Material cost: $350 to $500+ per square
  • Colors: approximately 6-8 premium blends
  • Special feature: Triple-layer construction for authentic slate appearance

The installed cost of Grand Manor in Pinellas County runs approximately $600 to $900 per square, making it a significant investment. For a typical 25-square home, expect to spend $15,000 to $22,500 for a Grand Manor roof. That is roughly double the cost of a Landmark Pro installation but a fraction of what natural slate or concrete tile would cost.

CertainTeed NorthGate: Impact-Resistant for Storm Country

The NorthGate is CertainTeed's dedicated impact-resistant shingle and arguably the most relevant product in their lineup for Florida homeowners who want maximum storm protection. It carries a UL 2218 Class 4 impact rating, the highest classification available, which means it can withstand the impact of a 2-inch steel ball dropped from 20 feet without cracking.

What makes NorthGate particularly suited for Florida is its SBS (styrene-butadiene-styrene) modified asphalt formulation. SBS polymer modification makes the asphalt more flexible and resilient across a wide temperature range. In Florida's extreme heat, standard oxidized asphalt can become brittle and prone to cracking, especially on south-facing and west-facing roof slopes that receive maximum sun exposure. The SBS modification in NorthGate maintains flexibility even at temperatures above 150 degrees Fahrenheit, which roof surfaces in Pinellas County regularly exceed during summer months.

NorthGate also earns a 130 mph wind warranty and includes StreakFighter algae resistance. The combination of Class 4 impact, 130 mph wind, and SBS-modified construction makes it one of the most technically capable asphalt shingles available for the Florida market.

Insurance Discounts with NorthGate

One of the most compelling reasons to choose NorthGate in Pinellas County is the potential for insurance premium discounts. Many Florida insurance carriers offer 10% to 28% premium reductions for roofs with UL 2218 Class 4 impact-rated shingles. On a Florida homeowners policy that might run $3,000 to $8,000 per year (or more in coastal Pinellas County), a 15% to 25% discount translates to $450 to $2,000 in annual savings.

Over the 25 to 30 year expected lifespan of a NorthGate roof, those insurance savings can total $11,250 to $60,000. In many cases, the insurance discount alone covers the cost premium of choosing NorthGate over a standard Landmark shingle. This makes NorthGate one of the smartest financial decisions for Florida homeowners navigating the insurance market.

Key Specifications:

  • Weight: approximately 280 lbs per square
  • Wind warranty: 130 mph standard
  • Fire rating: Class A (UL 790)
  • Impact rating: Class 4 (UL 2218)
  • Algae resistance: StreakFighter (15-year algae warranty)
  • Asphalt type: SBS-modified polymer
  • Warranty: Limited Lifetime (with SureStart PLUS through credentialed contractors)
  • Material cost: $150 to $220 per square
  • Colors: approximately 10 options

CertainTeed Warranty Tiers Explained

CertainTeed's warranty structure is one of the most tiered and credential-dependent systems in the industry. The warranty you receive depends not just on the product you choose but critically on the certification level of the contractor who installs it. Understanding this system is essential for getting the most value from your CertainTeed roof.

Standard Limited Lifetime Warranty

Every CertainTeed shingle comes with a baseline Limited Lifetime warranty when installed by any licensed roofing contractor. This warranty covers manufacturing defects in the shingle material for the lifetime of the original owner (or 40 years for subsequent owners). The coverage is prorated after the initial period, meaning CertainTeed's obligation decreases over time.

The standard warranty covers materials only. It does not cover the labor cost to remove and replace defective shingles, which is typically the more expensive part of any warranty claim. For a Pinellas County homeowner, a materials-only warranty on a 20-year-old roof might cover $1,500 to $3,000 in shingles while leaving you responsible for $5,000 to $10,000 in labor.

SureStart Protection

SureStart is CertainTeed's non-prorated warranty period during which the company covers both materials and labor at no cost to the homeowner. The SureStart period varies by product:

  • Landmark: 10-year SureStart
  • Landmark Pro: 10-year SureStart (15 years with credentialed contractor)
  • Landmark Premium: 10-year SureStart (15 years with credentialed contractor)
  • NorthGate: 10-year SureStart (15 years with credentialed contractor)
  • Grand Manor: 10-year SureStart (20 years with credentialed contractor)

During the SureStart period, if your shingles fail due to a manufacturing defect, CertainTeed pays for the new materials and the labor to install them. No proration, no depreciation, no out-of-pocket cost. This is the warranty coverage that actually matters, and maximizing your SureStart period should be a priority.

SureStart PLUS (5-Star Warranty)

The SureStart PLUS warranty is CertainTeed's best coverage and is only available when your roof is installed by a CertainTeed credentialed contractor (ShingleMaster, SELECT ShingleMaster, or Master Shingle Applicator). The 5-Star SureStart PLUS package extends coverage dramatically:

  • 50-year non-prorated material coverage
  • 25-year SureStart PLUS labor and material coverage at no cost
  • Covers all CertainTeed components in the roof system (shingles, underlayment, starter, ridge, etc.)
  • Transferable to subsequent owners with registration

The 5-Star warranty requires the use of a complete CertainTeed Integrity Roof System, meaning all components (underlayment, starter strip, ridge caps, and shingles) must be CertainTeed products. Mixing brands will void the 5-Star eligibility.

For Pinellas County homeowners, the 25-year SureStart PLUS coverage is a genuine differentiator. If your CertainTeed shingles fail at year 20 due to a manufacturing issue, the company pays for a complete re-roof. With a standard warranty from a non-credentialed installer, you would receive a prorated material credit and be responsible for all labor costs.

StreakFighter Algae Resistance Warranty

CertainTeed's StreakFighter warranty specifically covers the algae-resistant performance of their shingles. In Pinellas County, where algae streaking is almost inevitable on unprotected roofs within 3 to 5 years, this warranty has real practical value.

The StreakFighter warranty period varies: 10 years on the standard Landmark, 15 years on Landmark Pro, Landmark Premium, NorthGate, and Grand Manor. If your shingles develop black algae streaking during the warranty period despite the StreakFighter protection, CertainTeed will cover the cost of replacement materials.

CertainTeed SELECT ShingleMaster Program

The SELECT ShingleMaster (SSM) credential is the highest tier in CertainTeed's contractor certification program. Understanding this program is important because it directly determines the warranty coverage you receive and serves as a meaningful quality indicator.

CertainTeed's contractor tiers, from lowest to highest:

CredentialRequirementsWarranty AccessPercentage of Contractors
No CredentialLicensed and insuredStandard Limited LifetimeMost contractors
ShingleMaster (SM)Training certification + insurance verification4-Star warranty eligibleApproximately 15-20%
SELECT ShingleMaster (SSM)Advanced training + insurance + customer satisfaction requirements5-Star SureStart PLUS eligibleApproximately 2-5%
Master Shingle Applicator (MSA)Highest training level + all SSM requirements5-Star SureStart PLUS eligibleLess than 1%

To achieve SELECT ShingleMaster status, a contractor must complete CertainTeed's advanced installation training program, carry a minimum of $1 million in general liability insurance, maintain workers' compensation coverage, provide evidence of customer satisfaction (typically through third-party review platforms), and complete annual continuing education requirements.

The practical benefit for Pinellas County homeowners is clear: hiring a SELECT ShingleMaster for your CertainTeed roof installation gets you the 5-Star SureStart PLUS warranty with 25 years of full labor and material coverage. This warranty is worth thousands of dollars in potential future claims and should be a major factor in your contractor selection process.

You can search for CertainTeed credentialed contractors in Pinellas County on the CertainTeed website's contractor locator tool. Verify the credential directly with CertainTeed, as some contractors may claim credentials they do not actually hold. Learn more about finding qualified roofing contractors in our main guide.

CertainTeed vs. GAF vs. Owens Corning: Head-to-Head for Florida

The Big Three shingle manufacturers are closer in quality than their marketing departments would like you to believe. All three produce excellent products that are well-suited for Florida. However, there are meaningful differences in specific product categories that matter for Pinellas County homeowners.

Standard Architectural Shingles

FeatureCertainTeed Landmark ProGAF Timberline HDZOwens Corning Duration
Material Cost/sq$90 - $120$85 - $115$85 - $115
Wind Warranty130 mph130 mph (LayerLock)130 mph (SureNail)
Weight/sq~260 lbs~255 lbs~250 lbs
Algae Warranty15 years (StreakFighter)25 years (StainGuard Plus PRO)10 years
Color Options~16~24~18
Nailing TechnologyNailTrak guidesStrikeZone nailing areaSureNail strip
Best Warranty (max)5-Star SureStart PLUS (25 yr)Golden Pledge (25 yr)Platinum Protection (25 yr)
Color TechnologyMax Def (deeper tones)Standard blendsTruDefinition
FL Lifespan (est.)22 - 28 years22 - 28 years20 - 25 years

Verdict for Florida: GAF wins on algae warranty length (25 years vs CertainTeed's 15 years), which is significant in Pinellas County's humid climate. CertainTeed wins on color depth and aesthetics with Max Def technology. Owens Corning's SureNail technology is arguably the most installer-friendly nailing system. All three perform similarly in wind and durability testing. The GAF shingle lineup and Owens Corning product range are covered in detail in their respective guides.

Impact-Resistant Shingles

FeatureCertainTeed NorthGateGAF Timberline AS IIOwens Corning Duration FLEX
Material Cost/sq$150 - $220$140 - $200$140 - $200
Impact RatingClass 4 (UL 2218)Class 4 (UL 2218)Class 4 (UL 2218)
Asphalt TypeSBS-modifiedSBS-modifiedSBS-modified
Wind Warranty130 mph130 mph130 mph
Algae Warranty15 years25 years10 years
Color Options~10~12~8
FL Lifespan (est.)25 - 30 years25 - 30 years25 - 30 years
Insurance DiscountYes (Class 4)Yes (Class 4)Yes (Class 4)

Verdict for Florida: The impact-resistant category is the tightest race among the Big Three. All three use SBS-modified asphalt, all three carry Class 4 impact ratings, and all three qualify for Florida insurance discounts. GAF again leads on algae warranty. CertainTeed NorthGate is slightly more expensive but has an excellent track record in post-hurricane damage assessments. Owens Corning Duration FLEX is the most budget-friendly but has fewer color options.

Luxury/Designer Shingles

FeatureCertainTeed Grand ManorGAF Camelot IIOwens Corning Berkshire
Material Cost/sq$350 - $500+$200 - $300$200 - $280
AppearanceSlate replicate (triple layer)Artisan slate lookSlate-style profile
Weight/sq~480 lbs~320 lbs~310 lbs
Wind Warranty130 mph130 mph130 mph
Impact RatingClass 3Not ratedNot rated
Color Options~6-8~6~6
FL Lifespan (est.)30 - 40 years25 - 35 years25 - 35 years

Verdict for Florida: CertainTeed Grand Manor is the clear winner in the luxury category, though at a significantly higher price point. Its triple-layer construction and 480 lbs per square weight give it the most authentic slate appearance and the best wind and impact resistance among asphalt luxury shingles. GAF Camelot II and Owens Corning Berkshire offer a more affordable entry into the luxury category but with less dramatic visual impact.

Florida-Specific Performance Considerations

Choosing the right CertainTeed product for Pinellas County requires understanding how asphalt shingles perform in our specific climate conditions. Here are the key factors that affect CertainTeed shingle performance in Florida:

UV Degradation

Florida receives more annual UV radiation than any other state in the continental United States. Pinellas County averages over 240 sunny days per year, and roof surfaces regularly reach temperatures of 150 to 170 degrees Fahrenheit during summer. This extreme UV and heat exposure accelerates the oxidation of asphalt, causing granule loss, cracking, and premature aging.

CertainTeed's SBS-modified products (NorthGate) resist this degradation better than their standard oxidized asphalt products. If longevity is your primary concern, NorthGate's SBS formulation will hold up noticeably better than standard Landmark over a 20+ year period in Florida's UV environment.

Algae and Biological Growth

Gloeocapsa magma algae thrives in warm, humid environments and feeds on the limestone filler used in asphalt shingle production. Pinellas County's climate is essentially a petri dish for this organism. Without algae-resistant granules, black streaking can appear on a new roof within 2 to 4 years.

All CertainTeed shingles in the current lineup include StreakFighter algae resistance, which uses copper-releasing granules to inhibit algae growth. The 15-year algae warranty on Landmark Pro, Premium, NorthGate, and Grand Manor provides meaningful coverage, though many homeowners in Pinellas County report that algae resistance begins to diminish after 8 to 12 years regardless of the product.

For maximum algae resistance, consider pairing CertainTeed shingles with zinc or copper ridge strips. Rainwater washing over these metal strips creates a continuous biocide that supplements the copper granules in the shingles.

Wind Performance

Pinellas County is in the Florida Building Code's wind zone requiring roofing products rated for a minimum of 110 mph. CertainTeed Landmark Pro, Landmark Premium, NorthGate, and Grand Manor all meet or exceed this with their 130 mph wind warranties. The standard Landmark meets the code minimum at 110 mph but should be upgraded to 130 mph through enhanced installation (six-nail pattern and CertainTeed starter strips).

Real-world hurricane performance data from Hurricanes Irma (2017), Michael (2018), and Ian (2022) shows that properly installed architectural shingles with 130 mph ratings performed well in wind speeds up to approximately 120 to 130 mph. Above that threshold, even the best asphalt shingles begin to fail. For homeowners in the most exposed coastal areas of Pinellas County, metal roofing may be a more appropriate choice for maximum wind resistance.

Thermal Cycling

Florida's daily thermal cycling (cool mornings to hot afternoons, combined with sudden temperature drops during afternoon thunderstorms) creates expansion and contraction stress in roofing materials. CertainTeed's fiberglass mat construction handles thermal cycling well, maintaining dimensional stability better than organic-mat shingles (which CertainTeed no longer produces).

The SBS-modified asphalt in NorthGate performs best under thermal cycling because the polymer modification maintains flexibility across the temperature range. Standard oxidized asphalt becomes increasingly brittle over time, especially with accumulated UV damage, making it more susceptible to cracking from thermal stress.

CertainTeed Shingle Costs in Pinellas County (2026)

Pricing for CertainTeed shingles in the Florida market reflects both the material costs and the regional labor market. Pinellas County roofing labor costs have increased significantly since 2020, driven by post-hurricane demand, insurance reform activity, and general construction cost inflation.

ProductMaterial/sqInstalled/sq25-Square Home Total
Landmark$80 - $110$350 - $500$8,750 - $12,500
Landmark Pro$90 - $120$380 - $550$9,500 - $13,750
Landmark Premium$110 - $150$420 - $600$10,500 - $15,000
NorthGate IR$150 - $220$480 - $700$12,000 - $17,500
Grand Manor$350 - $500+$600 - $900$15,000 - $22,500

These prices include tear-off of one existing layer, standard underlayment, starter strips, ridge caps, flashing, and clean-up. Additional costs may apply for complex roof geometries, multiple layers of existing roofing, structural repairs, or upgraded underlayment. For a detailed breakdown of all the factors that affect roof replacement pricing, see our Florida roof replacement cost guide.

The cost difference between a Landmark and a Landmark Pro for a 25-square home is approximately $750 to $1,250. For that relatively modest upcharge, you get the Max Def color upgrade, a standard 130 mph wind warranty (vs. 110 mph), a longer algae warranty, and eligibility for better warranty packages. In our assessment, the Landmark Pro offers the best value in the CertainTeed lineup for Pinellas County homeowners.

Which CertainTeed Shingle Is Right for Your Pinellas County Home?

After reviewing the full CertainTeed product lineup, here are our recommendations based on common homeowner scenarios in Pinellas County:

Best Budget Option: CertainTeed Landmark

If you need a reliable roof at the lowest possible cost, the standard Landmark is a solid choice. Insist on the six-nail installation pattern and CertainTeed starter strips to get the 130 mph wind warranty upgrade. Expect 20 to 25 years of service in Florida's climate.

Best Overall Value: CertainTeed Landmark Pro

For most Pinellas County homeowners, the Landmark Pro hits the sweet spot of performance, appearance, and cost. The Max Def color technology, standard 130 mph wind warranty, and longer algae resistance warranty justify the modest price increase over the base Landmark. Hire a SELECT ShingleMaster installer to get the 5-Star SureStart PLUS warranty.

Best for Insurance Savings: CertainTeed NorthGate

If you are paying high insurance premiums (and most Pinellas County homeowners are), the NorthGate's Class 4 impact rating can generate enough annual insurance savings to offset its higher cost within 3 to 7 years. The SBS-modified asphalt also provides the best long-term durability in Florida's UV environment. This is our top recommendation for homeowners who plan to stay in their home for 10+ years.

Best Premium Look: CertainTeed Grand Manor

For homeowners who want the visual impact of slate without the weight or cost of natural stone, Grand Manor delivers the most dramatic curb appeal of any asphalt shingle on the market. It is a significant investment, but the triple-layer construction and 30 to 40 year expected lifespan in Florida make it a legitimate luxury option.

Best for Curb Appeal on a Budget: CertainTeed Landmark Premium

The extra-wide exposure of the Landmark Premium creates a visually richer roofline than the standard Landmark or Landmark Pro, at a price point that stays well below luxury territory. This is an excellent choice for homeowners preparing to sell or those who simply want their home to stand out on the street.

Installation Best Practices for CertainTeed in Florida

Even the best shingle will fail prematurely if installed incorrectly. For CertainTeed products in Pinellas County, these installation practices are essential:

  • Six-nail pattern: While four nails meet minimum code in some zones, six nails per shingle are recommended for all Pinellas County installations to achieve the 130 mph wind warranty and provide maximum wind resistance.
  • CertainTeed starter strips: Using CertainTeed's own SwiftStart or WinterGuard starter strips ensures proper adhesion at the eave and rake edges, which are the most vulnerable areas during wind events.
  • Full Integrity Roof System: To qualify for the 5-Star SureStart PLUS warranty, all components must be CertainTeed products: underlayment (DiamondDeck or WinterGuard), starter strips, shingles, ridge caps, and hip/ridge accessories.
  • Proper nail placement: CertainTeed's NailTrak guides must be followed precisely. High nailing (placing nails above the designated nailing line) is the most common installation error and can void the wind warranty entirely.
  • Attic ventilation: Florida Building Code requires balanced attic ventilation (1 sq ft of net free area per 150 sq ft of attic floor). Inadequate ventilation accelerates shingle aging in Florida's heat. CertainTeed warranties can be voided if ventilation does not meet code requirements.

Frequently Asked Questions About CertainTeed Shingles in Florida

What is the best CertainTeed shingle for Florida?

The CertainTeed Landmark Pro is the best overall choice for most Florida homeowners, offering Max Def color technology, a 130 mph wind warranty, StreakFighter algae resistance, and an excellent cost-to-performance ratio. For maximum storm protection and insurance savings, the NorthGate impact-resistant shingle is the top pick with its Class 4 impact rating and SBS-modified asphalt construction.

How much do CertainTeed shingles cost in Florida?

CertainTeed material costs range from $80 to $110 per square for standard Landmark, $90 to $120 for Landmark Pro, $110 to $150 for Landmark Premium, $150 to $220 for NorthGate, and $350 to $500+ for Grand Manor. Installed costs in Pinellas County add $250 to $450 per square for labor and accessories. A complete 25-square roof replacement runs $8,750 to $22,500 depending on the product selected.

What is CertainTeed SELECT ShingleMaster?

SELECT ShingleMaster is the second-highest tier in CertainTeed's contractor certification program. These contractors have completed advanced training, carry required insurance minimums, and can offer the 5-Star SureStart PLUS warranty with 25 years of non-prorated labor and material coverage. Only about 2% to 5% of roofing contractors achieve this credential.

Is CertainTeed better than GAF for Florida roofs?

CertainTeed and GAF are both excellent choices for Florida roofing. CertainTeed's Max Def color technology is generally considered to produce a richer appearance. GAF offers a longer algae warranty (25 years vs 15 years), which matters in Pinellas County's humid climate. For impact resistance, both manufacturers offer closely matched SBS-modified, Class 4-rated products. The quality of the installer often matters more than the brand name on the shingle.

How long do CertainTeed shingles last in Florida?

In Florida's climate, CertainTeed Landmark shingles typically last 20 to 25 years, Landmark Pro lasts 22 to 28 years, Landmark Premium lasts 25 to 30 years, NorthGate lasts 25 to 30 years, and Grand Manor lasts 30 to 40 years. Florida's intense UV, humidity, and storm exposure reduce lifespans compared to northern states. Proper ventilation, quality installation, and regular maintenance maximize the actual service life of any shingle.

Does CertainTeed offer an impact-resistant shingle for Florida?

Yes. The CertainTeed NorthGate carries a UL 2218 Class 4 impact rating, the highest available. It uses SBS-modified asphalt that stays flexible in extreme heat, making it well-suited for Florida. NorthGate qualifies for insurance premium discounts of 10% to 28% with many Florida carriers, often paying for the cost premium over standard shingles within a few years of insurance savings.

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