Very good step-by-step to make #Papercrete. A mix of about 3 parts paper pulp, 2 parts Portland cement and 1 part perlite. Lighter than hyperturfa and perfect newspaper recycling. Should also be good to make #raised beds and #retaining walls.
How to Build an Earthbag/Papercrete Home — For those interested in green living or homesteading, the prospect of building a self-sufficient home doesn’t have to be a pipe dream. Kelly and Rosana Hart have used earthbags, papercrete, and a few other materials to create such a home that is not only beautiful, it is self-sufficient.
papercrete instead of hypertufa~NO Cure Time~The basic recipe for papercrete is approximately 3 parts paper pulp, 2 parts portland cement and 1 part perlite and other optional fillers. Getting the paperpulp made to the right consistency is key. Too wet and the mixture is slumpy and if too dry – crumbly. Make small batches to experiment and get your mixture to your liking.