[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.mcdonaldwetle.com\/composition-roofing-life-expectancy\/#Article","mainEntityOfPage":"https:\/\/www.mcdonaldwetle.com\/composition-roofing-life-expectancy\/","headline":"The Life Expectancy of Composite Roofing","name":"The Life Expectancy of Composite Roofing","description":"Learn how long composition roofing can last and how proper maintenance can improve lifespan and long-term value in the Pacific Northwest.","datePublished":"2019-06-04","dateModified":"2026-04-13","author":{"@type":"Person","@id":"https:\/\/www.mcdonaldwetle.com\/author\/respadmin\/#Person","name":"respadmin","url":"https:\/\/www.mcdonaldwetle.com\/author\/respadmin\/","image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/e4fac7a41ca538b7ada95e49c466dc4e?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/e4fac7a41ca538b7ada95e49c466dc4e?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"Mcdonald & Weltle Inc","logo":{"@type":"ImageObject","@id":"http:\/\/www.mcdonaldwetle.com\/wp-content\/uploads\/sites\/590\/2017\/05\/Layer-12.png","url":"http:\/\/www.mcdonaldwetle.com\/wp-content\/uploads\/sites\/590\/2017\/05\/Layer-12.png","width":390,"height":79}},"image":{"@type":"ImageObject","@id":"http:\/\/www.mcdonaldwetle.com\/wp-content\/uploads\/sites\/590\/2019\/06\/iStock-476409551.jpg","url":"http:\/\/www.mcdonaldwetle.com\/wp-content\/uploads\/sites\/590\/2019\/06\/iStock-476409551.jpg","height":"253","width":"360"},"url":"https:\/\/www.mcdonaldwetle.com\/composition-roofing-life-expectancy\/"},{"@context":"https:\/\/schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"The Life Expectancy of Composite Roofing","item":"https:\/\/www.mcdonaldwetle.com\/composition-roofing-life-expectancy\/#breadcrumbitem"}]}]