I am currently embarking on a small house construction project and would like to ensure that I am using quality materials particularly cement and bricks. I understand that poor quality materials can lead to problems down the line, such as cracking or weak walls, so I am being more cautious. I've heard of some people checking for a freshness date, doing a hand test, or even floating bricks in water to see if they sink or absorb too much water. I've even heard of professionals using real estimate services to evaluate the materials beforehand, and to ensure they meet standards prior to construction. For those that have experience what are the most reliable ways you check thickness of cement or bricks on site, Do you rely on simple field tests, or are you more likely to be lab tested for peace of mind. Any tips of tricks that can tell you early on if you have quality materials?
I appreciate your thoughts or methods that have worked.