Where to use a hybrid sealant and adhesive? Find out in this video! Areas that experience movements and vibrations require a sealant with excellent flexibility. On the other hand, some areas require a type of products that has stronger adhesion for bonding two different materials. For this, we recommend using Buildrite Handy Fix, a multi-purpose, hybrid sealant and adhesive with excellent adhesion property. Compared to silicone or acrylic sealants, it has stronger adhesion to many types of subst