The fischer DuoSeal is a 2-component plug which seals the drill hole in wet areas without any additional sealing compound. Taking into account the national and international sealing standards for wet areas, the DuoSeal in combination with the enclosed screw is suitable for applications in commercial, private and public wet areas which are frequently exposed to splash water and temporarily accumulated water. In any case, please take note of the general national regulations on the use of plugs in wet areas. * Perfect sealing of the drill hole without any sealing compound.* Watertightness approved according to ETAG 022 and DIN 18534 up to water exposure class W3-I. * Quick and easy assembly by simply hammering in the plug.* The soft plastic rim closes the drill hole completely and flexibly adapts to the shape of the attachment part.* High load values due to the 2-component material, red component ensures a secure hold in all building materials