Sustainability has been a part of the Duro-Last® culture for more than 20 years, and we have the products to back it up. Duro-Last’s flagship membrane achieved NSF/ANSI 347 Platinum Certification – the highest certification available – and the Duro-Tuff®, Duro-Fleece®, and Duro-Last EV membranes each earned Gold Certification.
Related Stories
Sponsored | Insulation | May 9, 2022
Meet the Makers of Durable, Efficient Insulation and Sheathing
Discover the epitome durability and efficiency.
Sponsored | | Jul 24, 2018
Elevate aesthetics without compromising performance with Vitro Architectural Glass
Related Stories
![](/sites/default/files/styles/list_big/public/brightcove/videos/images/posters/image_63.jpg?itok=1AZePdI3)
Sponsored | Insulation | May 9, 2022
Meet the Makers of Durable, Efficient Insulation and Sheathing
Discover the epitome durability and efficiency.
![](/sites/default/files/styles/list_big/public/brightcove/videos/images/posters/745467978001_6107574838001_6107560438001-vs.jpg?itok=wpWfnxUz)
![](/sites/default/files/styles/list_big/public/brightcove/videos/images/posters/745467978001_5817772620001_5807598388001-vs.jpg?itok=FnEhf9J6)
![](/sites/default/files/styles/list_big/public/brightcove/videos/images/posters/745467978001_5817760322001_5810786563001-vs.jpg?itok=-yd5p7Ss)
![](/sites/default/files/styles/list_big/public/brightcove/videos/images/posters/745467978001_5817745774001_5807597385001-vs.jpg?itok=9w8YQkJs)
![](/sites/default/files/styles/list_big/public/brightcove/videos/images/posters/745467978001_5817192562001_5816736811001-vs.jpg?itok=5Pmyrex2)
![](/sites/default/files/styles/list_big/public/brightcove/videos/images/posters/745467978001_5813792341001_5813678837001-vs.jpg?itok=NkAYUqvP)
![](/sites/default/files/styles/list_big/public/brightcove/videos/images/posters/745467978001_5814089332001_5813678838001-vs.jpg?itok=OtlQKMVe)
![](/sites/default/files/styles/list_big/public/brightcove/videos/images/posters/745467978001_5813792395001_5813682052001-vs.jpg?itok=ysqalRWX)
Sponsored | | Jul 24, 2018
Elevate aesthetics without compromising performance with Vitro Architectural Glass