Jaysuing 30 ml Colle invisible pénétrante, imperméable et résistante à l'humidité pour carrelage de salle de bain, murs extérieurs et toitures - Agent de réparation des fuites

Our 30ml waterproof glue contains butyl rubber and polymeric copolymers.It can penetrate into the interior of the material.After curing, it can produce hydrophobicity, adjust surface tension, and crystallize when exposed to water.It can effectively seal leaks, causing water droplets to float on the surface, thereby achieving a waterproof layer effect.Its application method is very simple: first, clean the construction surface and ensure it is free of moisture, then use a brush to apply the product directly to the construction area, and wait for 24 hours for it to dry. Do not touch water during this period. After a period of curing, a waterproof layer will be formed.And it can repair leaks in exterior walls and roofs.