Fortatech@gregtech.eu to Ask Lemmy@lemmy.world · edit-213 days agois it a good idea to put foamboard covered with aluminum foil on top of windows in my attic?gregtech.euimagemessage-square42linkfedilinkarrow-up173arrow-down10file-text
arrow-up173arrow-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 · edit-213 days agomessage-square42linkfedilinkfile-text
minus-squarer0ertel@lemmy.worldlinkfedilinkarrow-up3·13 days agoDepends on the country. Look for Gila window film. It’s expensive, but paid for itself in one summer.
Depends on the country. Look for Gila window film. It’s expensive, but paid for itself in one summer.