【DIY】中空ポリカで窓断熱2　結果報告

Here are the results of our previous DIY project, "Window Insulation with Hollow Polycarbonate 2: Smart Opening and Closing Integrated with Sash! Compatible with All Sashes, Adhesive Gel Fixation Version." Over a five-day period from February 3rd to 8th, 2024, we recorded and graphed the outside and indoor temperatures for "insulated window sills" and "non-insulated window sills" every 30 minutes to verify their insulating effectiveness. #energysaving #powersaving #savingelectricitybills #interiorwindows #protectingagainstthecold #DIY #windowinsulation #hollowpolycarbonate #adhesivegel #double-sidedtape #condensation