Vegetable oil based construction materials

摘要

The present invention provides a composition for use in the production of a construction element, said composition comprising a vegetable oil and a graded aggregate having a maximum aggregate particle size of around 15 mm and/or an aggregate porosity of greater than 5%. Construction elements produced using the composition are described. There is further provided a structural element comprising at least partially cured vegetable oil and an aggregate. A method for producing a construction element is provided comprising mixing partially cured vegetable oil with an aggregate and then further curing said vegetable oil within said mixture.