525 GSM Cotton Canvas Fabric

Our 525 GSM Cotton Canvas fabric, also referred to as “15.5 Oz Heavy Cotton Canvas Fabric,” is crafted from 100% premium cotton using a strong and uniform yarn count of 3/10 × 3/10, delivering maximum durability, structure, and a robust heavy-duty finish.

Built with a dense construction of 48 × 28 (EPI × PPI) and a width of 60 inches, this ultra-heavy canvas offers a substantial weight of 525 GSM / 800 GLM / 15.5 oz/yd², making it ideal for the most demanding applications. Its tightly woven structure and thicker yarn profile provide exceptional tear resistance, load-bearing capacity, and long-term performance—perfect for industrial covers, heavy-duty bags, tents, tarpaulins, footwear, and rugged upholstery.

It’s available in Conventional Cotton, Organic Cotton, Pre-consumer Recycled Cotton, Post-consumer Recycled Cotton, and BCI Cotton, all certified to OekoTex Standard 100. The fabric is precisely woven and roll-packed in lengths of up to 500 meters, ensuring smooth edges, moisture protection, and contamination-free storage and transportation.

We back the quality of our fabric with globally recognized certifications including GOTS (Global Organic Textile Standard) for organic variants, Global Recycled Standard (GRS) for recycled cotton, BCI Cotton, and OekoTex Standard 100, ensuring the absence of harmful chemicals and safe usability. Additionally, we hold certifications such as RCS Blended (Recycled Claim Standard), OCS 100 (Organic Content Standard), and OCS Blended, reinforcing our commitment to sustainability, traceability, and responsible sourcing.

With complete traceability and full transparency across every stage of production, we ensure authenticity, consistency, and premium quality—making this ultra-heavy cotton canvas the perfect choice for brands that demand durability, sustainability, and high-performance materials.