gavalume vs v-crimp | General Discussion | Archive | Ask The Experts Forum

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what is the difference, or is there?	Guest User 11/21/2008	Share Or copy this URL: https://www.metalroofing.com/spirit/comment/12352/find/
Galvalume is a coating comprised of 55% zinc and 45% aluminum. It is commonly used on steel roofing as a way to protect it from corrosion and has great reflectivity and is long lasting. V-Crimp is a particular type of metal roofing (other people call it 5V-Crimp). Some people use these terms interchangably. Essentially you could have a v-crimp roof coated with Galvalume. See the drawing attached showing Galvalume coating and 5V-Crimp panel style.	Nate Libbey 11/22/2008	Share Or copy this URL: https://www.metalroofing.com/spirit/comment/12353/find/
Thanks Nate	Todd Miller Isaiah Industries, Inc. 11/22/2008	Share Or copy this URL: https://www.metalroofing.com/spirit/comment/12354/find/