DURABLE & WATERPROOF: Crack seal agent is made of durable materials, friendly to the human body and the environment, non-toxic. Water proof glue will not harm humans or surfaces. Efficient leak prevention. This is a revolutionary formula based on water and rubber that can penetrate joints, cracks, and leaks and seal any cracked surfaces. After drying, you can apply any color (paint) over it.
TRANSPARENT PROTECTIVE COATING: Crack seal glue forms a waterproof and protective coating over surface area. Waterproof glue has strong adhesion and sealing effect, which is immediate and lasts for many years. This adhesive becomes transparent after use and will not turn yellow over time. Protect surfaces from water and various liquids, ultraviolet (UV) radiation, and other harmful chemicals. Prevent any damage caused by corrosion.