What if I don't want black as my final color? Liquid Rubber Waterproof Sealant now has a new version of colors. Related articles Is Liquid Rubber Waterproof Sealant safe for drinking water? How do I cover gaps and cracks? Can I build my final membrane all at once? The black surface turns brown when wet? How To Tint Liquid Rubber Tintable Products Comments 0 comments Please sign in to leave a comment.