Tru-Ray® Construction Paper is tough enough to take scoring, folding and curling without cracking and tearing. Heavyweight 100% vat-dyed sulphite with longer, stronger fibers. Its superior fade-resistance keeps projects brighter and fresher longer. Available in 37 stay-bright colors. This acid-free paper has a 50% recycled fiber content and is recyclable. Explore all the available sheet packs and color assortments below.