Owens corning 2x6 wall floor insulation.
R19 insulation for attic.
The label on insulation gives its r value.
The higher the r value the better the thermal performance of the insulation.
Higher numbers indicate insulation that is more effective.
Achieving greater r values in attics.
The r value of insulation indicates its thermal resistance to the flow of heat.
R19 insulation installation costs vary considerably by location.
For an accurate estimate in your area enter your zip code in the calculator above.
A different type of insulation is used in areas like basements and attics and to insulate floors.
Owens corning r 19 ecotouch pink metal framed kraft faced fiberglass insulation batt 24 in.
R value is a measure of insulation s ability to resist heat traveling through it.
However the r value of insulation also depends on proper installation to avoid compressing it.
Owens corning r 19 ecotouch pink metal framed foil faced fiberglass insulation batt 16 in.
It fits tightly in the wall and prevents air from flowing through gaps in the plywood on the walls.
Thermal values range from a low of r 4 to a high of r 45.
Insulation level are specified by r value.
Because r 19 insulation is just over 6 inches thick it is well suited for use in construction projects that use 2 by 6 inch lumber.
The table below shows what levels of insulation are cost effective for different climates and locations in the home.
Find your zone on the map and then use the chart to determine the level of insulation you need to properly insulate your attic walls floors and crawlspaces.
Higher priced r19 insulation typically offer more durable material extended warranties and enhanced appearance and finish options.