[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.mcdonaldwetle.com\/built-up-roofing\/#Article","mainEntityOfPage":"https:\/\/www.mcdonaldwetle.com\/built-up-roofing\/","headline":"Built Up Roofing","name":"Built Up Roofing","description":"Choose built-up roofing for a reliable, time-tested solution in Portland, OR & The Pacific NW.","datePublished":"2017-09-12","dateModified":"2026-01-30","author":{"@type":"Person","@id":"https:\/\/www.mcdonaldwetle.com\/author\/mcdonaldandwetle\/#Person","name":"McDonald &amp; Wetle","url":"https:\/\/www.mcdonaldwetle.com\/author\/mcdonaldandwetle\/","image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/99051564b38eabb45182d683017f0df9?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/99051564b38eabb45182d683017f0df9?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":"https:\/\/www.mcdonaldwetle.com\/wp-content\/uploads\/sites\/590\/2017\/09\/BuiltUpRoofing-1024x683.jpg","url":"https:\/\/www.mcdonaldwetle.com\/wp-content\/uploads\/sites\/590\/2017\/09\/BuiltUpRoofing-1024x683.jpg","height":"439","width":"658"},"url":"https:\/\/www.mcdonaldwetle.com\/built-up-roofing\/"},{"@context":"https:\/\/schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Built Up Roofing","item":"https:\/\/www.mcdonaldwetle.com\/built-up-roofing\/#breadcrumbitem"}]}]