Foamed Concrete

Basics

• Concrete (Typically with fine or no aggregate) that has either had gas injected, or has been mixed with a Blowing Agent
• Low Density, Insulative, And High Wokability, Comes at the Cost of Durability However

See Also

• Open Source Concrete Construction Set
• Autoclaved Aerated Concrete

Useful Links

• The Wikipedia Page on Foamed Concrete