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Seci Construction, Inc

Designer Shingle Roofing Company

Seci Construction, Inc offers GAF Slateline and Camelot II designer asphalt shingles crafted to create bold rooflines, distinctive texture, and a refined, high-end appearance.

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Designer Shingle Roofing Services

Designer shingles change how a home presents itself, which means the roof has to be planned as part of the overall roof replacement design. Seci Construction Inc. brings decades of shingle-specific experience to these projects, evaluating roof lines, slopes, and exterior details before recommending options that enhance your home’s character.

Because the visual impact depends on precision, we install designer shingle roofing with careful attention to layout and balance. The goal isn’t just a new roof—it’s a finished roof that looks composed, intentional, and right for your home.

Seci Construction, Inc’s Designer Shingle Options

Designer shingles stand out for their visual appeal while still meeting the performance standards homeowners expect from high-quality asphalt shingle roofing. With thicker profiles and sharper shadowing, designer shingles change how the roof reads from the street—adding dimension, texture, and a sense of intention to the home’s overall design. Seci Construction Inc. installs designer shingle roofing systems from manufacturers known for detailed craftsmanship and consistent quality.

GAF Slateline® Designer Shingles

An asphalt roof shingle with the dramatic look of slate.

GAF Slateline® shingles are designer asphalt shingles created to mirror the appearance of natural slate. Their tapered tabs and clean, linear edges produce refined shadowing and texture that closely resemble traditional slate roofing—without the weight or complexity of stone.

Slateline shingles are well-suited for homeowners who want a classic, upscale look with crisp lines and architectural balance, especially on homes where the roof is highly visible.

Key Performance Specs

  • Impact Resistance: UL 2218 Class 3 rating indicating improved durability under moderate hail conditions
  • Wind Performance: Engineered for wind ratings of 130 mph based on installation approach
  • Design Construction: Tapered, layered tabs create a slate-inspired profile with added dimension
  • Algae Resistance: Select products include manufacturer-supported algae protection
  • Fire Rating: Class A fire classification for maximum fire resistance

Warranty Details

  • Limited lifetime material warranty
  • Eligible for GAF’s Golden Pledge® Warranty when installed by a GAF Master Elite Contractor, which may include:
    • 50-year material coverage
    • 25-year workmanship coverage

GAF Camelot® II Designer Shingles

Contemporary, slate-inspired asphalt roof shingle

GAF Camelot® II shingles are designer asphalt shingles featuring oversized tabs and sculpted profiles inspired by European slate roofing. The result is a bold, custom dimensional pattern that adds depth, contrast, and visual weight to the roof.

Camelot II shingles are often selected for homes where curb appeal is a priority, and the roof is intended to make a strong architectural statement.

Key Performance Specs

  • Impact Resistance: Tested to UL 2218 Class 3 standards for added protection against moderate hail
  • Wind Performance: Designed to withstand winds up to 130 mph when installed to the manufacturer’s requirements
  • Design Construction: Oversized tabs and sculpted profiles create pronounced depth and shadowing
  • Algae Resistance: Manufacturer-backed algae protection available on qualifying products
  • Fire Rating: Class A rating for top-tier fire protection

Warranty Details

  • Limited lifetime material warranty
  • Eligible for GAF’s Golden Pledge® Warranty when installed by a GAF Master Elite Contractor such as Seci Construction Inc., which may include:
    • 50-year material coverage
    • 25-year workmanship coverage

Seci Construction, Incs Approach to Designer Shingle Roofing

Designer shingles are as much about proportion and visual balance as they are about performance. Our process focuses on helping homeowners understand how these custom and elevated profiles will shape the overall look of their roof.

During your consultation, our sales representative uses manufacturer color books and physical demo samples to review design patterns, material details, and layout considerations. We also discuss how precision installation, system planning, and certified craftsmanship directly influence both appearance and warranty coverage. We aim to ensure your finished roof looks intentional and performs as designed.

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Benefits of Working with Seci Construction, Inc.

Homeowners work with Seci Construction Inc. because we offer:

50+ Years of Experience

Seci Construction, Inc has provided quality roofing services since 1973

Certified GAF Shingles Installers

Certifications as a GAF Master Elite Contractor for enhanced manufacturer warranties

0% Financing for 24 Months

Offering 0% Financing for 24 Months for Qualified Buyers

Price Match Guarantee

Clear pricing with a price match guarantee

Seci Construction, Inc. Customer Reviews

Seci Construction, Inc.
Excellent
4.9
Based on 75 reviews
review us on
Although I’ve already written a superb review of SECI, I think a follow up is in order, having lived with the roof they rebuilt in the summer of 2024. We have an antique house, with an 18th century foundation that was rebuilt in 1880, and then added on and updated in the 1960’s. What we thought was going to be a change of asphalt shingles turned out to be a major overhaul as the previous roofer had not removed the original wood shingles and they and the rafters underneath had rotted and also ruined the insulation. So essentially SECI rebuilt the roof, removing all rotten materials, installing good and new insulation, and making sister rafters (doubling) for the old ones, as well as new premium GAF TImberline HDz asphalt shingles. We also replaced 11 Skylights.Over the almost 18 months since completion, we have had a much more silent, solid house. Cooler in the hottest days of summer, and cozy and warm today in the coldest day in years. We had assumed that “this old house” was subject to drafts and exterior noise. WRONG! SECI has changed not just the exterior appearance of our house for the better but also markedly improved the quality of our lives. I might add that all their workmen were courteous, polite, respectful, and took care for us to have the least inconvenience during a major construction project. The manager Cobra and construction supervisor Manny were always courteous at our beck and call-and have remained so for any questions.
Response from the owner: Hi Kenneth, Thank you for the wonderful review and all the kind words. We appreciate your business and for allowing us to work on your beautiful home. I will Relay the message to the team! Thanks- Seci Construction, Inc.
I have used SECI 4 times in last 7 years. New gutters , new roof and new chimney. I just used them to put new siding on my house.Each experience , even though spending money, was a pleasure. Their professionalism , craftsmanship and integrity is welcomed as a consumer.Great company ,
Response from the owner: Thank you, Raymond, for being a continued costumer of Seci Construction. We are pleased to hear about your project going well and your continued support. Thank you for once again choosing Seci Construction, Inc.
Hey Seci is not about a hard sale for something you don't need but instead they only concentrate on the actual fix to get the job done satisfactory and at a great price. Very good customer service to and respectful to there customers
Response from the owner: Thank you for choosing Seci Construction, Inc. We are pleased to hear that everything worked out. We appreciate the Business and Thank you again.
Great work, very professional team.
Response from the owner: Thank you for choosing Seci Construction for your Roofing Needs.
Response from the owner: Thank you for choosing Seci Construction for your project needs. We appreciate your business.
Beautiful customer service!!
Response from the owner: Thank you for Choosing Seci Construction for your home project. We are pleased to hear our Customer Service was great, we strive to always make sure our customers are taken care of. Thank you again and we appreciate the Business.
Karena was amazing! She was very well spoken.
Response from the owner: Thank you for choosing Seci Construction Inc. we are pleased to hear that Karena was able to assist you. Thank you for your business
Response from the owner: Thank you for Choosing Seci Construction, Inc.
Very happy with our new roof, Highly Recommend!
Response from the owner: Thank you for choosing Seci Construction Inc.
Our new roof looks great thanks to SECI Construction. Very professional crew
Response from the owner: Thank you for choosing Seci Construction, Inc. We appreciate your business and look forward to hearing from you again for any home Project needs.
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Schedule Your Free Estimate for Designer Shingle Roofing

Designer shingles are an investment in your home’s appearance and long-term value. Seci Construction Inc. provides experienced guidance, precision workmanship, and clear communication throughout every designer shingle roofing project. Contact us to schedule residential roofing services in Connecticut, New Jersey, New York, or Pennsylvania by calling  866-572-7324 or filling out our contact form to schedule your FREE estimate today.

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