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R-value

A measure of thermal resistance in insulation materials, indicating their effectiveness in resisting heat flow.

R-value measures a material's resistance to heat flow, indicating its insulating effectiveness, impacting energy efficiency and comfort. It is crucial for optimizing building performance, enhancing thermal insulation, and supporting sustainability. By understanding and optimizing R-values, construction teams ensure that materials are well-suited for their intended use, aligned with design specifications, and capable of meeting performance criteria, contributing to successful project delivery by ensuring that buildings are efficient, comfortable, and aligned with environmental and regulatory standards.

Used in a sentence

The insulation was chosen for its high R-value to improve energy efficiency.

Synonyms/variation
  • Thermal Resistance

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