About the Product Our waterproof cement mortar contains fine sand and cement. It can provide excellent waterproof and moisture-proof protection in both indoor and outdoor environments. Provides all-round protection and effectively prevents damage caused by moisture. Its usage is simple: first clean the surface to make sure there is no debris, then moisten it with clean water. Wear the included disposable gloves, then add water and stir until there are no particles or bubbles. Add 250 ml of water for every 1 kg of cement mortar, pour the cement mortar on the repair surface, smooth it with the included scraper and flattener, and wait for 2 hours to dry. It can also effectively resist external impact and protect the building structure from damage. It is suitable for various construction projects, including ground, wall and underground projects. Product name: Waterproof cement mortar Product ingredients: fine sand, cement Keywords: Waterproof cement mortar Weight: 180g Product specifications: 1 set Product size: Waterproof cement mortar: 6.3*9cm, scraper: 3.5*9.1cm, disposable gloves: 24*26.5cm, scraper: 7.5*9*3.7cm Note: Light reflection and different monitors may cause the color of the product in the picture to be slightly different from the actual product. Slight errors are allowed in the measurement.