Grout, Caulk, And Sealant: Fillers For Gaps And Joints

Grout, caulk, and sealant are used to fill gaps and joints in various applications, but each has distinct characteristics. Grout is a cementitious material used for tile joints, providing strength and durability. Caulk is a flexible sealant used for gaps between dissimilar materials, preventing water penetration. Sealant is a high-performance adhesive used for sealing larger joints and preventing leaks. Grout, caulk, and sealant vary in flexibility, durability, water resistance, and color options, influencing their suitability for different applications.