CERESIT® CN 82 is used for laying floor underlays. It is designed for making floors in individual garages, utility rooms, cellars, apartments, public facilities such as: schools, offices, hospitals, etc. The mortar can be used to repair floors and concrete elements. The mortar mixed with water has a densely plastic consistency, allowing the formation of slopes. It can be used to make unreinforced or reinforced floors, inside and outside buildings.Available pack size: 30 kg
Substrates to which the CERESIT CN 82 underlay will be bonded must be firm, rough, dry and free from substances reducing adhesion (such as: fats, bitumen, dust).
CERESIT CN 82 should be mixed with water in the proportion of 1 l to 4 l of water per 30 kg of mortar. After mixing with water, the mortar should have a dense, semi-dry consistency.
Spread the ready mixture on the wet contact layer. In order to obtain an even surface, the CERESIT CN 82 mortar should be removed with a straightedge along the previously prepared, levelled guides embedded in the mortar (e.g. pipes or angle bars).
CERESIT CN 82 mortar can be used as an underlayment ceramic tiles, panels, floorboards not bound to the ground or under floors made of self-levelling or levelling CERESIT mortars.
Suitable for indoor and outdoor use, utility rooms, cellars, apartments, public facilities such as: schools, kindergartens, offices, hospitals, etc.
Processing should take place under dry conditions, at an air and substrate temperature of +5°C to +25°C.