Tip : When using a waterproof adhesive when trying to bond something to a vertical wall & there is a chance water might run behind the item, it’s best to apply the adhesive in thin vertical strips. For larger jobs, consider hiring a professional. Epoxy is one material of which some masonry adhesive are made. Can I pour a new slab over an old slab in order to level it out? Clean the concrete with a degreasing cleaner and a scrub brush. Using liquid epoxies in the viscosity range of 2000-6000 cps, apply 15 mils minimum adhesive thickness over entire area of the hardened concrete … It has a convenient 2:1 mix ratio, by ASTM C-881-90, Types I, II, IV and V, Grade 2, Class "B" and "C" volume with … I will score … GOOD STUFF SOMEWHAT SATISFIED WITH THE RESULTS. Principal Use: Recommended primer for Fosroc cementitious repair system. It holds up well to heavy forklift and truck traffic, and helps eliminate tripping hazards both at home and in the workplace. However, if guidelines are not strictly followed, they can actually perform as bond breakers. This article has been viewed 377,852 times. Since your pavers are exposed to the sun, they heat and cool, which makes them act as if they're breathing. After discovering adhesive, stop for a moment to wisely plan your next steps. Sika Concrete Fix is an easy to mix and use, 2-component, high-strength, structural, smooth-paste epoxy adhesive comprised of Sikadur-33 Part A and Sikadur-33 Part B. Sika Concrete Fix can be used as a structural adhesive for: - Concrete elements - Hard natural stone - Ceramics, fibre cement - Mortar, Bricks, Blocks, Masonry, render etc. Using adhesive on concrete can be a daunting task for a do-it-yourself enthusiast because you fear that any mistakes you make will be permanent. We are so sorry you had a bad experience with our product. Concrete adhesives come in different formulas tailored to the type of material you’re bonding. Not really. This is a primer, it is supposed to be like water so that it can get down into the concrete. Thank you for your review.