Fangrui Product Details Invisible Waterproofing Agentthis Is A Waterproofing Agent That Can Be Used For Crack Water Seepage, Window Sill Water Seepage, Bathroom Waterproof Sealant Water Seepage, Wall Water Seepage, Roof Water Seepage And Exterior Wall Water Seepage. Simply Paint The Area That Needs To Be Waterproofed To Form A Protective Coating That Can Waterproof A Variety Of Surfaces. High Qualitymade Of High-quality Materials, Friendly To Human Body And Environment. It Has Been Tested And Approved And Will Last A Long Time. Will Not Harm People Or Surfaces. Efficient Waterproofing]apply The Transparent Waterproof Glue To The Surface With A Brush. The Sealant That Penetrates The Base Layer Can Protect And Prevent Leakage! Can Be Applied In Any Color After Drying. It's Very Easy And Convenient To Fill Cracks, Seams, Leaks And Prevent Leaks With Just One Swipe. Effective Repair Agenttransparent Glue Is A Powerful Solution With Long-lasting Effects That Will Not Fall Off Under High Temperatures In Summer And Low Temperatures In Winter, Ensuring Long-term Protection After Use, Helping To Save Time, Money And Energy. Easy To Usesuitable For Waterproofing Construction On Wood, Plastic, Metal, Ceramic Tiles, Cement Surfaces, Marble And Other Surfaces. Apply The Glue For A Few Minutes. After The Surface Dries, You Can Brush It A Few More Times To Enhance The Effect. The Waterproof Layer Becomes Stronger And Stronger As Time Goes By.