LG Hausys (CEO Min Kyung-jip) has relaunched the renewed LG Z:IN windows ‘Super Save 5,’ which enhances not only energy efficiency but also ease of use and design.

The newly launched LG Z:IN windows ‘Super Save 5’ is a product that upgrades the functionality of the existing Super Save 5. When ‘Super Low-E’ glass with a silver (Ag) coating is applied, it achieves Energy Consumption Efficiency Grade 1 based on double-glazed windows, helping to reduce heating and cooling costs.

In addition, energy efficiency is further improved with the ‘Wind Closer,’ which tightens the interlocking area of the window sashes to reduce air leakage. A mesh ‘Insect-Proof Drainage Cap’ installed on the rail drain holes reduces the entry of pests indoors while ensuring smooth drainage. Furthermore, the ‘Super Save 5’ features a ‘Wood Pattern Rail Cover’ over the side and lower rails, enhancing design quality while also allowing for easy cleaning.

On top of this, ease of use is improved with a handle featuring ‘Easy Open’ and ‘Lock Indicator’ functions, and a variety of color options—including Pure White, Modern Black, Urban Grey, and Crema—allow for a unified interior when in use.

An LG Hausys official said, “Super Save 5 is a premium window product that stands out for its high energy efficiency and user-friendly features,” adding, “We hope you will experience the LG Z:IN window solution with even better functionality through this renewal.”

Meanwhile, LG Hausys is enhancing installation convenience by introducing the ‘One-Day Clean Installation Service,’ which replaces windows in a single day without requiring you to leave your home. All work—from window installation to final cleaning—is completed in one day, reducing the inconvenience of window replacement. 080-005-4000