R-values measure how good something is at containing heat (or cold). R-values help designers to determine the level of energy efficiency performance - there are different requirements for different climates.
Topics covered in this self-paced module:
- What are R-values?
- Why are R-values important?
- How do I find my R-values?
- Library of useful materials
Gain 100% in the test at the end of the module, and you'll receive a record of your completion that can be submitted as part of your CPD activity log.
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