Resumen
Insulating construction material comprising: - a mixture of water and binder material, the water/binding material weight ratio being at least 0.6 and at most 1.0; and - rubber particles, the ratio by weight between the rubber particles and the binder material being at least 10% and at most 20%; the weight ratio between the rubber particles and the binder material being defined as: {IMAGE-01} where: r: is the weight ratio between the rubber particles and the binder material, m p : is the total mass of the rubber particles of construction material and m c: is the total mass of the binding material of the construction material, characterized by the fact that each rubber particle is adhered to a felt. (Machine-translation by Google Translate, not legally binding)