Connecticut Attic Insulation

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Connecticut attic insulation. Don t sit idle while your utility costs go through the roof the u s. Cavity insulation r values for your area is r 13 to r 15 for 2 4 walls and r 19 to r 21 for 2 6 walls. With this energy upgrade complete you can now upgrade your attic insulation in connecticut. Special insulation exceptions related to ceilings with attic spaces ceilings without attic spaces masonry veneer and.
Traditional fiberglass batt insulation just isn t enough for your home because fiberglass batt insulation falls well below recommended r value for many connecticut homes. The 2018 connecticut state building code is based on the international code council s widely adopted 2015 international codes and references the icc a117 1 2009 standard for accessibility and applies to projects with permit applications filed from october 1 2018. Of energy recommends at least r 49 attic insulation levels in northeastern states. Our staff provides expert services to the connecticut and southern massachusetts area in attic insulation and old insulation removal and extraction helping to bring you a happier healthier home.
Homes with cathedral ceilings require insulation amounts to r 30 to r 38. Insulation requirements for slab on grade floors are further specified in iecc section r402 2 9. Connecticut residents are urged to continue taking precautions to prevent the spread of covid 19. When we finish installing your home insulation you ll feel the difference in your home s comfort level right away and see big savings on your heating and cooling bills down the road.
Zone 5 homes require r values for attic insulation that is between r 38 and r 60. The most common and widely available type of insulation is blanket insulation. Many homes have just r 19 attic insulation. If the comfortable part isn t happening due to a drafty attic or other areas that allow heat or coolness to escape call insulation solutions of ct today.
Stay informed about coronavirus covid 19. Learn more about the different types of insulation here on energize connecticut and for more information please visit the department of energy doe. Floor insulation required is r 25 to r 30. Blanket batts and rolls.
R 5 shall be added to the required slab edge r values for heated slabs.