Advantages

Sealed hermetically for lowering heating or cooling costs

In a thermal loss of the structure, the major portion of the loss passes through window. Therefore it is most appropriate to use a high thermal insulation and low thermal conductivity window.

Sound Proof Effect to prevent noise completely

Through maximizing the soundproof effect with an excellent profile design, the HomeSash thoroughly absorbs the sound of traffic, airports, and construction sites.

Excellent Airtightness to excel soundproofing and thermal insulation

The lower the degree of airtightness, the smaller the amount of air that is allowed to enter indoors when pushed by external pressure. Therefore, the lower the degree the better.

Resistance to High Temperatures

More than 45% of atmospheric oxygen requires the continuous burning in PVC, but the oxygen content of the air is 21%.Therefore, PVC does not have continuance of burning because PVC exists only from 45 to 49% of the oxygen index*.In other words, it is a self-extinguishing material.

Excellent resistance against chemical reaction

Feel free to use it in coastal areas and industrial complexes because it does not get corroded nor transformed by sea breezes, salt, noxious gases, or acid rain.

No pitting, peeling and drying out

HomeSash does not shrink and expand against extreme change of weather in the summer and winter seasons. It minimized transformation and distortion by using specially processed PVC material.

Anxiety-free watertightness for severe rainy weather condition

Different to  the other window profiles, which make walls rot and stain by water permeability, HomeSash is outstanding for watertightness so  it is much safer from heavy rain and storms.

Softness to open and close

Since, with a distinctive design, it complements  weaknesses of rigidity and noise by opening and closing that wood and aluminum windows have, it works gently without break.