should i insulate my attic floor or ceiling

a do-it-yourself guide to sealing and insulating with energy star

sealing air leaks and adding attic insulation . attic floor, dropped soffits (dropped-ceiling areas), and behind or under attic kneewalls. . if you have pull-down attic stairs or an attic door, these should be sealed in a similar.【Get Price】

why does old insulation need to be removed from the attic before

may 16, 2017 are you considering having your attic insulated with spray foam, but we know that the old traditional insulation on the floor of the attic must be removed into the drywall of your ceiling and the trusses inside the attic floor.【Get Price】

3 reasons to remove attic floor insulation in a spray foam attic

aug 9, 2016 spray-foam-insulation-roof-deck-cellulose-attic-floor. in my opinion, removing the old insulation should be as much a part of putting spray foam in fact, the ceiling plane should not be deliberately sealed beneath an 【Get Price】

attic insulation - rafters or attic floor? - greenbuildingadvisor

nov 17, 2011 i am an advocate of spray foam, but my experience tells me that unless there is much ductwork in the attic, the attic plane is very complex, or there is a very low ceiling and insulate any ductwork properly, and insulate at the attic floor, i 【Get Price】

insulation and ventilation questions

my wife and i are having a debate on where added insulation should go in the attic the insulation should not be installed in the roof rafters unless the ceiling the floors, walls, and ceilings that separate the warm interior from the cold attic.【Get Price】

attic insulation types construction pro tips

first, let's discuss the most common types of insulation available for attics; spray my biggest complaint with fiberglass is that it's itchy and it's a lung irritant.【Get Price】

how to insulate an attic - hometips

jan 15, 2019 that means insulating the attic floor only—not the walls—and having vents in the roof. a finished attic should be insulated much like the rest of the house, with and ceiling and then continue along the floor of the non-living space. . my k 【Get Price】

the best way to insulate your attic – part 2 ted's energy tips

mar 31, 2011 moisture can slip through tiny cracks in the attic floor and lead to rotten roofs. given this they have very different properties that you should know about. why would you want to insulate the ceiling of the attic rather than the floor? take 【Get Price】

attic insulation how much do i need? - insulation institute

your attic should have a certain amount of insulation in it, and the to the minimum prescriptive wall and ceiling insulation r-values found in the 2006 【Get Price】

types of insulation - the home depot

this guide helps you learn different types of insulation, including spray foam insulation, used in my account . tip: most homes are insulated in the attic and any floors that are located above can be used in floors, walls, attics and ceilings.【Get Price】

ceilings and attics: install insulation and provide ventilation

heat gains in the summer, ceiling insulation improves attic floors over flat ceilings are often the easiest builders should follow local code requirements,.【Get Price】

two ways to insulate attic kneewalls - fine homebuilding

sep 6, 2012 kneewalls—short walls under sloped ceilings—are common in if you plan to insulate a kneewall and the attic floor behind the kneewall, protect the insulation with an adjacent air barrier. if the roof is vented, the rafter blocking should extend 【Get Price】

read this before you insulate your attic this old house

learn what you need to know in order to properly insulate your attic from the experts at whole-house farmhouse remodel after second-floor floor plan .. always cover the tops of the ceiling joists to make sure the insulation is deep enough with spray foam, 【Get Price】

should the ceiling be insulated when finishing an attic room

the attic floor, which is the ceiling of the living space below, often already is insulated. if it is, and you plan to provide heating and cooling to the finished attic 【Get Price】