Polyurethane Interface Mortar-a

Product overview: Polyurethane interface mortar is a type of thermal insulation mortar used to treat the connection between walls and insulation layers, also known as polymer interface mortar. It is primarily used for surface treatment of concrete substrates before plastering and for surface preparation of large masonry blocks. It significantly enhances the bond strength between plaster layers and cement-based mortar materials to the substrate, improves the setting and hardening environment of cement mortar, and elevates mortar performance. This thoroughly resolves common defects such as hollow spots, delamination, and cracking that frequently occur in the bond between mortar and substrate.