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This is an educational model of a house with a vented attic. Layer separation, material thicknesses, component positions, and airflow are simplified so you can see how the parts relate.
Pinnacle Roof Explorer shows generic architectural shingles, concrete tiles, and standing-seam metal. Colors are visual approximations, not manufacturer samples. Product details, framing, attachment, underlayment, and ventilation must be selected for the actual house and local requirements.
The Pinnacle Difference identifies confirmed TAMKO package choices, Pinnacle’s published system approach, and details to confirm in your own proposal. Manufacturer benchmarks describe specific products; an ASTM reference is not proof of a contractor’s installation or a promise that every package includes that product.
The attic controls illustrate airflow and coverage. They do not predict temperatures, energy savings, ventilation sizing, or R-values. An unvented roof assembly needs a different design.
The Owens Corning and Quarrix pages supplied the anatomy and design-tool references. The readable manufacturer resources below support the component explanations. Model geometry and homeowner questions are original. No manufacturer endorsement is implied.
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