Tell me honestly.........
Have you or your employer ever had any real knowledge or use for "U", "K" or "R" values?
?
Is there any relevance to this question for 99.99% of us plumbers?
I'd love to know your opinions.
Even if you did not sit the craftsman common exam, ask you employer this question.
KC
Linkback: https://www.plumbers.nz/plumbing-gas-fitting-and-drainlaying-apprentice-support/3/u-values-you-got-to-be-joking/263/