FlashCo was founded in 2000 in Sonoma County, CA and has grown into the largest independent manufacturer of roof flashings and accessories in North America. FlashCo has established itself as a trusted brand in the roof flashing and accessory space. https://www.roofingcontractor.com/rss/5204-flashco en-us ES-1 compliance is about more than code requirements. Properly installed edge metal helps prevent costly perimeter failures caused by wind and water intrusion. http://www.roofingcontractor.com/articles/102266 Mon, 01 Jun 2026 00:00:00 -0400 https://www.roofingcontractor.com/articles/102266-5-common-misconceptions-about-es-1-edge-metal Weather delays and owner demands often compress timelines. Prefab accessories help you finish strong—even on a tight schedule. http://www.roofingcontractor.com/articles/101384 Fri, 10 Oct 2025 00:00:00 -0400 https://www.roofingcontractor.com/articles/101384-its-all-in-the-details-how-to-avoid-4-common-mistakes-with-roofing-accessories