#foam

Foam concrete, also known as Lightweight Cellular Concrete (LCC) or Low Density Cellular Concrete (LDCC), is a type of concrete defined as a cement-based slurry with a minimum of 20% foam entrained into the plastic mortar1. It’s characterized by its lightweight, having a density that typically ranges from 400 kg/m³ to 1600 kg/m³1. This material is known for its fireproof, insect proof, and waterproof properties, making it a versatile choice for construction1.
The production of foam concrete involves mixing a slurry of cement or fly ash and sand with water, which is then combined with a synthetic aerated foam created using a foaming agent and air from a generator1. The foam helps the concrete to flow freely and can be easily poured into molds or directly into structural elements1. Once set, foam concrete offers significant thermal and acoustic insulation and can be cut, carved, drilled, and shaped with woodworking tools1.

Foam concrete is used in a variety of applications, including the creation of foundations, subfloors, building blocks, walls, domes, and even arches that can be reinforced with construction fabric1. Its unique properties and ease of use make it a popular choice for both small and large-scale construction projects.