Easily repair cracks in drywall and reinforce corners with Duck® Brand Paper Drywall Joint Tape. Designed with both the professional contractor and home DIYer in mind, use this non-adhesive paper tape with joint compounds to reinforce cracks and corners on interior drywall. Duck® Paper Drywall Joint Tape features a cross-fibered design for increased strength and crack resistance. Plus, it's pre-creased for easy application around corners to achieve invisible joints and perfectly smooth walls.