“R-value” means a measure of thermal resistance of material or composite materials. “R-value” is equal to the reciprocal of the conductance of a given material, orR-value =
1
conductance of the material
Cal. Bus. & Prof. Code § 19020
General Provisions
Known as the Home Furnishings and Thermal Insulation Act
The act spans §§ 19000–19221 (151 sections).
Added by Stats. 1984, Ch. 1456, Sec. 3.
Official source: California Legislative Information. Reproduced from public-domain California statutes; confirm against the official source for the current text. Not legal advice.