Webpatch D-9001 is a versatile, fast-setting, polymer-fortified gypsum-based material ideal for interior installations. It is perfect for patching floors, walls, and other surfaces. This product can fill depths up to 1/2" over properly prepared substrates such as concrete, masonry, cementitious backer board, and structurally sound exterior grade plywood (for interior/dry use only).
When applied correctly, Webpatch D-9001 creates a durable, fast-setting surface that resists checking, cracking, or breaking. For enhanced performance, it can be mixed with Bostik 425 Acrylic Latex Admixture instead of water. Additionally, Webpatch D-9001 features Bostik Blockade Anti-Microbial Protection, ensuring long-lasting results.