Feature: 1. Effective repair spray: Water repellent can easily solve the problem of water leakage. The waterproofing sealer cleans the foundation surface before application to ensure that the foundation surface is dry. 2. Efficient Sealing: Spray caulking rubber sealant coating is your quick and easy way to apply, seal, protect and prevent waterproof sealant from leaking! Once dry, you can apply any color. 3. High temperature resistance: This sealant will not sag or drip under high temperature in summer, and will not crack or peel off in cold winter. 4. Long-lasting effect: Contains quick-drying ingredients, easy to apply, repair and seal. Waterproof sealants have a strong solution and long lasting results. The waterproof layer can be formed after 24-48 hours, and the waterproof layer will become stronger and stronger as time goes on. 5. Wide range of application: It can be used for crack infiltration, window sill infiltration, bathroom waterproof sealing infiltration, wall infiltration, roof infiltration, external wall infiltration, etc. Specification: Material: Liquid Capacity: 30/100g Brush size: about 160*23*mm/6.3*9.05in Package includes: 1x Waterproofer, 1x Brush Use: 1. Clean the base surface before construction to ensure that the base surface is dry and free of dirt. If there are cracks (more than 2mm), it is recommended to repair the sealant first and then use the sealant. 2. Spray or brush the product directly on the surface of ceramic tiles, floor tiles, wall tiles, cement, etc., and wait for the product to penetrate the base layer