What is the cheapest brick?
I'm curious to know, when it comes to building materials, what is considered the cheapest brick on the market? Is there a specific type of brick that stands out as the most cost-effective option for construction projects, or does the price vary significantly depending on factors like quality, size, and availability? Is there a trade-off between cost and durability that one should be aware of when selecting bricks for a construction project? Additionally, are there any emerging technologies or materials that could potentially challenge the traditional brick as the cheapest building block in the future?