air crete foam is an innovative building material that creates low-cost concrete products. This type of concrete is lighter than traditional concrete and imposes significantly less lateral and vertical stress on structures such as foundations. It can be pumped over long distances and has high compressive strength. It also dries quickly, making it a good choice for projects in harsh environments where the building will be exposed to rapid weather changes.

The first three trials showcased that it was difficult to make a successful mix of foam concrete. These trials were done in the same way and with the same mixtures, but all of them collapsed during the curing process. In order to resolve this issue, more research was done online and it was discovered that the foaming agent used is an important factor in the success of air crete. In addition, it was found that mixing is key to making a successful aircrete mix.

A foaming agent called Drexel is a popular solution for making stable foam. Originally designed as a foam marker for agricultural use, this product is the most effective at creating air crete that does not collapse during the curing process. The recommended ratio is 6 ounces of Drexel for every 5 gallons of water. This can be mixed with a cement mixer and incorporated into the slurry with a paddle.

It is important to note that it takes several hours for the slurry to set and cure. This is a significant consideration when planning for an aircrete project. Once the slurry is ready, it can be pumped into any mold that has been prepared for this purpose. This can be a wooden frame that resembles the size of the bricks or slabs desired for your project.