Product Description High performance PC-Universal Glue is a flexible, non-foaming, high solids glue that can be used for bonding, gluing and sealing all types of surfaces without expansion and foaming. The Heavy duty glue dries clear, and forms a flexible, tenacious bond (approximately 1700 psi, if undiluted) to most surfaces. The glue may be diluted with clean water. Superior sealer and primer for drywall and concrete. (5:1) ratio. Okay to paint after dried. From the Manufacturer PC-Products, celebrating 75 years of “Fixing Your Things”, with quality, reliable repair products. Repair solutions for just about anything that needs repair or what you can manage to break. From Concrete to Wood restoration and heavy duty permanent repairs, we have you covered.Yeah; We can fix that