About Product

#8 Cotton Duck, 60" Wide – Vat OD#7 | Military-Spec Water & Mildew Repellent Canvas

When you need proven military-grade performance, choose our #8 cotton duck in Vat OD#7 – the exact heavyweight canvas that meets CCC-D-950F Type I Class B and A-A-59708 Type II specifications. This 18 oz (nominal) 100% cotton duck is vat-dyed in Olive Drab #7 for a deep, fade-resistant color, then treated for superior water repellency and mildew resistance – making it the go-to fabric for outdoor, marine, and tactical applications.

At 60 inches wide, it offers generous coverage for large tarps, boat covers, and tents without excessive seams. The tight double-fill weave and plied yarns deliver exceptional tear strength, abrasion resistance, and longevity, while the Vat OD#7 finish provides excellent UV protection and a professional military look.

This is the real-deal spec canvas used by the U.S. military and defense contractors for decades – now available to makers, manufacturers, and outdoor enthusiasts who demand authentic performance.

Why Marsidian Vat OD#7 #8 Cotton Duck Is the Professional Choice

• Meets CCC-D-950F Type I Class B and A-A-59708 Type II specs
• Vat-dyed Olive Drab #7 – rich, fade-resistant military color
• Water repellent & mildew repellent treatments – stays dry and mold-free
• 60" wide – fewer seams, faster projects, less waste
• 18 oz heavyweight with double-fill construction – ultra-durable
• 100% cotton – breathable yet tough for real-world use.