Easy to cut, easy to use. FibaFuse is designed for professional renovators and remodelers. The new product from Saint-Gobain Technical Fabrics is a mold-resistant glass mat drywall tape (ASTM D3273 approved) that is ideal for use with mold-resistant and paperless drywall systems along with high-humidity and moisture-prone applications. Links:
[1] http://sgtf.com/Home/Products/Brands/FibaFuse/FibaFusePaperlessTape