R 60 Insulation Thickness

It s easy to deliver to your customers r 60 protection the recommended level of insulation for maximum energy efficiency in most attics.
R 60 insulation thickness. For every type and material of insulation check the r value per inch of thickness that the manufacturer has listed. According to the insulation institute the cellulose has the r value of 3 7 and this translate to 16 inches for r60. R30 c r30 r38 c r38 insulation thickness 1 75 2 5 3 5 3 5 3 5 6 25 5 5 6 5 8 8 5 10 10 12 all listed thicknesses are approximate and may vary by 0 5 inches. The higher the r value the better the thermal performance of the insulation.
R 30 insulation thickness or even r 19 thickness is often used in warmer climates. Insulation level are specified by r value. This calculator is to be used as an estimating tool only. R value coverage ranges from r 13 to r 60 for superior resistance to airflow and meets us department of energy s doe recommendations for reducing energy costs.
Click the button to calculate the approximate r value for this job. Giving you more time to evacuate. Fire resistant treated insulation is made with up to 85 recycled material that meets class 1 fire rating to protect your home. Just lay one row of ecotouch pink fiberglas r 30 insulation inside the joist cavities and a second row perpendicular to the joists.
R value is a measure of insulation s ability to resist heat traveling through it. Input depth of existing blown in insulation in inches. Note that r30 batt insulation thickness is just 9 1 2 inches thick where as r 49 batt insulation thickness is 15 1 2 inches. R value is a measurement of thermal resistance and measures the ability of heat to transfer from one side of an object to another.
Recommended home insulation r values. The table below shows what levels of insulation are cost effective for different climates and. As a benchmark one inch of solid wood has an r value of 1. A higher insulation r value usually means a higher price point as well.
In comparison an inch of blown fiberglass insulation has an r value of 3 1 3 4 and an inch of blown cellulose in an attic has an r value of 3 2 3 7. On the other hand the lose pink or white fibreglass has r value of 2 5 that requires 24 inches deep to get r60.