Higher priced r30 insulation typically offer more durable material extended warranties and enhanced appearance and finish options.
Roof framing r30 insulation.
Owens corning r 30 ecotouch pink metal framed foil faced fiberglass insulation batt 16 in.
Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation.
Insulation is designed to eliminate r value loss caused by compressing standard r 30 products in 2x10 cathedral ceiling construction.
Existing 3 4 inches of insulation.
Comfortbatt is a stone wool insulation product for use in wood and steel framing in both new residential and commercial builds and renovations.
Add insulation to attic.
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.
Recommended insulation levels for retrofitting existing wood framed buildings.
8 thick r 30c ecotouch thermal batt insulation prevents moisture damage and helps assure long roof life by providing 1 of ventilation air space between the insulation and roof deck.
Top of the page show epa s insulation recommendations for new wood framed homes when heating with gas heat pumps or fuel oil.
This semi rigid batt has a unique flexible edge designed to compress as the batt is inserted into walls attics ceilings and floor frames.