Now that you understand insulation r values you can make sure your home is properly insulated.
Floor insulation standards.
R values for common construction types.
The higher the r value the better the thermal performance of the insulation.
Houses with solid walls.
The table below shows what levels of insulation are cost effective for different climates and locations in the home.
Interior wood framed floor insulation.
How to meet the current insulation regulations.
Insulation for opaque joinery.
R values are a measure of resistance to heat flow.
Some insulation will need to be upgraded or replaced to meet the new healthy homes insulation standard.
Measure the depth of your current insulation.
Using the calculation or modelling method.
It is designed to meet the demands for improved acoustic insulation and combat the problems of noise pollution from noisy neighbours.
R 38 is the industry standard and the minimum thickness for r 38 is 12 inches.
Insulation level are specified by r value.
Rockwool offers stone wool insulation products to meet and exceed thermal regulations in floor constructions as well as solutions for separating floors to prevent heat transfer between the upper and lower floors.
Standard test method for critical radiant flux of exposed attic floor insulation using an electric radiant heat energy source c1617 19 standard practice for quantitative accelerated laboratory evaluation of extraction solutions containing ions leached from thermal insulation on aqueous corrosion of metals.
Insulation is measured by r value.
If you don t have all the tools you need to install insulation and improve your insulation r ratings yourself consider our tool rental services.
Find standards and guidance.
If your current insulation is only 5 inches deep you ll need to add seven inches of insulation to achieve the 12 inch r 38 rating.
More information about healthy homes standards.
The higher the r value the better the insulation.
Calculate additional insulation needed.
Measure the area needing insulation.