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Duration & architectural systems · Modesto & Central Valley · CSLB #1067374
Owens Corning Roofing
Owens Corning roofing shingles and system components are another manufacturer line Legend Roofing Company Inc installs for homeowners who want a proven architectural look with coordinated accessories.
California priority
California Cool Roof / Title 24 options
Owens Corning publishes a COOL Roof Collection, including TruDefinition® Duration® COOL shingles designed with solar-reflecting granules. Manufacturer literature states these can meet California Title 24, Part 6 Cool Roof requirements and are CRRC-rated — confirm the specific color SRI / aged reflectance for your project.
- TruDefinition® Duration® COOL — COOL architectural shingles aimed at Title 24 cool-roof performance; verify CRRC data sheet values by color.
- COOL Roof Collection (broader) — Owens Corning COOL color/collection literature — use CRRC directory to confirm the exact SKU.
Official Cool Roof / Title 24 resources (hosted on Legend Roofing when redistribution rights are confirmed — no outbound manufacturer or CRRC links on this page):
Official manufacturer Cool Roof / Title 24 document (local placeholder path until CDN).
View Cool Roof Collection data sheet
Cool Roof / Title 24 eligibility depends on climate zone, roof slope, project type (new vs re-roof), and the exact CRRC-rated product/color installed. We verify current ratings for your address before permitting — we do not invent eligibility on this page.
Related Legend services: Roof Replacement · Attic Ventilation · Flat / Low-Slope · Get a Quick Quote
Systems Legend installs
Owens Corning is known for laminated asphalt shingle systems (including Duration and related lines) plus complementary underlayment and ventilation products. Legend installs Owens Corning when the system is the right match for the roof’s pitch, existing structure, and the look you want from the curb.
We do not claim contractor certifications we do not hold for this brand. What we do provide is careful specification, deck evaluation, and installation aligned with the manufacturer’s published instructions for the products selected.
Materials & system components
- Duration and architectural shingle lines — Laminated asphalt options for residential roofs.
- Oakridge and related profiles — Additional architectural choices when they fit budget and design goals.
- System components — Underlayment, starter, and ridge products selected to work with the shingle line.
- Color boards & samples — Reviewed on-site so Valley light and existing exterior colors are considered.
Warranty & certifications
Manufacturer warranties are available per product line and depend on the exact materials specified, system components, and installation requirements. We do not invent coverage years on this page — your quote will list the applicable manufacturer warranty language for the products you choose.
Legend Roofing Company Inc is California licensed (CSLB #1067374) and installs manufacturer systems according to published instructions for the products selected.
Catalog & technical resources
To keep you on legendroofingcompany.com, we summarize what matters for Modesto / Central Valley projects here. Official product catalogs appear as hosted PDFs on this site when redistribution rights are confirmed — we do not send you to external manufacturer sites from this page.
- Internal: this page (Cool Roof / Title 24 priority + systems we install)
- Hosted catalog PDF: View Official Product Catalog
Ask during your quote for the current product data sheets we are using for your roof design.
FAQ
Straight answers for Modesto & Central Valley homeowners.
Do you install Owens Corning Duration?
Yes — Duration and related Owens Corning architectural lines are among the systems we can specify when they fit the project.
How do warranties work?
Manufacturer warranties are available per product line. Coverage depends on the exact products and installation; details appear on your proposal.
Talk through material options
Not sure whether Owens Corning is the right fit versus another line? Legend Roofing Company Inc (CSLB #1067374) will walk your Modesto or Central Valley roof with clear options — soft quote, no pressure.