DN W-855 Concealed Roof editor.hana January 24, 2022 Blogs Leave a comment 475 Views Related Articles Spanflex 110/175 4 weeks ago DN Distribution Center February 26, 2024 DND Cebu branch February 19, 2024 The DN W-885 profile is best recommended for 1⁰ to 3⁰ sloped roofing, more often used in industrial & commercial applications. 2022-01-24 editor.hana