Business InformationEunjin Tech Co., Ltd. has solved constructing a gap guard many problems such as due to gaps in sliding windows
increased cooling and heating costs, inflow of fine dust, inflow of external noise and various odors, and inflow of pests
As a result of an experiment in an apartment for three years, we succeeded in reducing the heating cost to less than half.
Starting with the 2019 demonstration test, Gap Guard has completed the registration of invention patents and design patents and won the gold prize at the 2020 World Women's Invention Contest.
As of 2022, it has completed the verification of various residential spaces such as rural houses, studio apartments, factories, ans offices
TechnologyA gapless sliding window system designed to allow construction to be customized to existing window profiles (perfectly block the top, bottom, left, and right gaps in the window)
System window performance when applying new window
It can be realized at half the heating cost by simply solving existing window defects and deterioration of insulation with a gap guard