At the absolute top end of heavy-duty canvas, our 820 GSM Cotton Canvas fabric (24.2 Oz) is engineered for extreme load, impact, and long-term rugged use. Made from 100% premium cotton with an ultra-thick yarn configuration of 5/7 × 5/7, this fabric delivers unmatched bulk, strength, and structural toughness.

Constructed with a 32 × 18 (EPI × PPI) weave and a 60-inch width, it features an intense profile of 820 GSM / 1250 GLM / 24.2 oz/yd². The combination of very heavy yarns and a more open construction creates a canvas that is exceptionally strong yet slightly breathable, ideal for truck tarpaulins, mining and construction covers, heavy machinery shielding, industrial curtains, and extreme outdoor gear.

This is not a standard canvas—it’s built for high-impact environments where fabrics are exposed to constant stress, friction, and harsh weather. Its coarse, rugged texture enhances grip and durability, ensuring performance doesn’t degrade under pressure.

Available in Conventional Cotton, Organic Cotton, Pre-consumer Recycled Cotton, Post-consumer Recycled Cotton, and BCI Cotton, all variants are compliant with OekoTex Standard 100, ensuring safety and freedom from harmful chemicals.

For seamless bulk handling, the fabric is roll-packed up to 500 meters with reinforced edge alignment and protection against moisture and contamination—ready for industrial-scale usage and export.

Backed by global certifications including GOTS, GRS, RCS Blended, OCS 100, and OCS Blended, this canvas ensures verified sourcing, sustainability, and full supply chain transparency.

If your requirement is maximum possible durability with no compromise, this ultra-heavy cotton canvas is designed to perform where most fabrics fail.