Kaiflex Protect Mastic Sealing compound [Box of 12 Catridges]Kaiflex Protect sealant is a high quality, elastic adhesive and sealant. Its excellent adhesive strength is made possible by a hybrid polymer base on almost all surfaces. The good mechanical properties and resistance to microbial growth, allow ideal use in combination with Kaiflex Protect materials in areas with high hygienic requirements. Easy and handy application is ensured by the cartridge size.