High-Quality Putty Powder for Waterproof Wall Finishing

High-Quality Putty Powder for Waterproof Wall Finishing. Superior Weather Resistance: Withstands extreme temperatures, UV exposure, and humidity changes for long-lasting outdoor performance. Flexible Crack Prevention: Elastic deformation capacity up to 3mm effectively resists surface cracks from structural movement. Strong Adhesion: Forms permanent bond with concrete, cement mortar, gypsum board, and insulation substrates. Moisture and Mold Control: Breathable yet waterproof formulation prevents dampness and mold while maintaining integrity. Easy Workability: Smooth application with excellent scraping and polishing properties reduces labor time. Customization Available: Supports customization from samples and designs for specific project requirements. Fast Lead Time: Peak and off-peak season lead times are both within 15 workdays.