Fortatech@gregtech.eu to Ask Lemmy@lemmy.world · 1 day agois it a good idea to put foamboard covered with aluminum foil on top of windows in my attic?gregtech.euimagemessage-square36linkfedilinkarrow-up163arrow-down10file-text
arrow-up163arrow-down1imageis it a good idea to put foamboard covered with aluminum foil on top of windows in my attic?gregtech.euFortatech@gregtech.eu to Ask Lemmy@lemmy.world · 1 day agomessage-square36linkfedilinkfile-text
minus-squarefullsquare@awful.systemslinkfedilinkarrow-up4·1 day agoReflective side out, and on the outside this should work. Aluminum foil or a thermal blanket would also work and are lighter
Reflective side out, and on the outside this should work. Aluminum foil or a thermal blanket would also work and are lighter