The R value of an insulating material is basically the temperature difference needed between its two sides to conduct 1 BTU of heat per hour through an area of one square foot per inch...
Tag: Rockwool Insulation
R38 Insulation Thickness For Different Insulation Materials: A Brief Guide
The thickness of insulation with an R-value of R38 is dependent on the thermal conductivity of the material of which the insulation is manufactured. Typically insulation is made from materials like;...
R30 is one of the standard R-values of insulation, which is a measure of the resistance offered by a material to the conduction of heat. Insulation is rated R30 if it can reduce heat conduction by...
