Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation.
Attic insulation r50 vs r60.
At insta insulation we ll assess your insulation situation to determine if insulation removal is needed.
An extra 10r in a poorly insulated home would be a big improvement.
Les oct 24 12 at 14 10.
Existing 3 4 inches of insulation.
When the temperature is 30 degrees i have frost on my roof.
I have about 6 inches of blown in insulation in my attic.
That tells me my insulation is adequate.
Attic existing 3 4 inches of insulation uninsulated floor uninsulated wood frame wall insulated wood frame wall 1 r30 to r49 r25 to r30 r13 2 r30 to r60 r25 to r38 r13 to r19 n a 3 r30 to r60 r25 to r38 r19 to r25 and add r5 insulative wall sheathing beneath the new siding 4 r38 to r60 r38 r25 to r30 add r5 insulated sheathing before.
Since the experts think i should have at least twice this amount of insulation what am i missing.
Your attic materials every one of the plain things in prosperity.
Add insulation to attic.
Attic insulation heating control jp wildlife control with regard to dimensions 1218 x 822.
If you ve only got r10 in the attic and add 10 more you ve doubled the insulating value a 100 increase.
While attic insulation is easy to set and forget there are times when insulation removal is needed whether it be for renovating purposes or to simply maintain a comfortable and safe home.
Wall insulation whenever exterior siding is removed on an.
Thus more insulation would have a very long payback time.