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Your sustainable home up to 50% more economical! Sign up now: https://amandaefernando.com.br/ . . DOES ECOLOGICAL BRICK SAVE MONEY EVEN WITH TRADITIONAL FINISHING?? The answer is yes! Regardless of whether you choose to grout + waterproof or plaster with plaster + sealer to make it as white as a conventional wall or even a 0.5mm cement plaster instead of the roughcast combo (dispensed) + 2-3cm plaster. Here we will show you several options to finish your ecological brick, in this video we teach you how to make earth grout, using sifted earth from the land itself and white glue. In the proportion 6:1, adding water until it becomes pasty. The ideal soil should have between 15-40% clay, and can be corrected with sand, clay and even cement or lime. Do tests and study the best recipe for your type of soil. The waterproofing was done with Biomass resin, but we only applied 2 coats, as our walls are well protected against rain.