IG10 is a cement based, high performance, injection grout designed to stabilize and repair historic masonry and concrete. The material is formulated to be injected into cracks ranging from 1/16″ to 1/4″ (1.5 to 5 mm). IG10 is a non-shrink grout with excellent bond strength. IG10 is a cement based, single component product that is mixed with water. It is formulated using specialty cement; no synthetic polymers or additives are used. Skilled masons can easily use IG10; no special certification is required. Weight: 48 lbs