https://www.hunker.com/12002648/how-to-paint-an-exterior-house-foundation-with-color-schemes https://www.hunker.com/12002648/how-to-paint-an-exterior-hou... sug

https://www.hunker.com/12002648/how-to-paint-an-exterior-house-foundation-with-color-schemes https://www.hunker.com/12002648/how-to-paint-an-exterior-hou... suggests building doesn't need foundations to be 100% cured, and you can start after a week or two Here's exactly the same article but translated for a UK perspective, it's hilarious https://www.ehow.co.uk/about_4674117_were-concrete-blocks-first-made.html https://www.ehow.co.uk/about_4674117_were-concrete-blocks-fi... > Do not pour concrete in temperatures below -6.67 degrees C. > Temperatures of 21.1 degrees C compared to 10 degrees C, for example, reduce the 50 per cent strength curing time from 6 to 4 days