Polymer Modified Thin Repair Mortar - Up to 12 mm Thickness in One Application
CEM240 is a one-component polymer modified cementitious compound, which requires only addition of clean water to produce a fairing fine finish patching and repairing concrete and masonry surfaces.
CEM240 fairing compound can be used at a thickness from featheredge to a 12 mm thickness in one application.
At 75°F (25°C), CEM240 has an initial setting time of approximately 250 minutes and final setting time of 290 minutes; this allows work to continue with little delay. Actual set time vary depending on ambient and substrate temperatures.
The finished patch of CEM240 is dense, crack resistant, durable, and has exceptional strength.
CEM240 may be used to patch and repair interior and exterior, above or below grade, vertical horizontal or overhead concrete and masonry surfaces.
Specific uses include resurfacing and leveling, filling small holes, honeycombs and spalled areas and tuck-pointing both cracks and mortar joints.