LVDUN 72x80 sliding patio door narrow frame window
LVDUN 72x80 sliding patio door narrow frame window
01 High-quality imported hardware
Adopting the original imported Belgian Sobinco hardware brand, all-metal aluminum material, surface anti-corrosion treatment, exquisite craftsmanship, it's secure and anti-pry.
02 Ultra high-precision profile
Using 6060-T66 ultra-high-precision aluminum profile and taking into account the strength, toughness, and corrosion resistance, it has excellent performance.
03 EPDM co-extrusion strip
The use of the EPDM automotive-grade sealing strip can ensure the sealing effect while it has good weather resistance and aging resistance so that it has a longer service life.
04 Insulating glass filled with argon
The thermal conductivity of argon is lower than that of dry air, which effectively reduces the temperature difference between the two sides of the glass and improves the thermal insulation effect. In addition, the hollow glass has a built-in molecular sieve to absorb water vapor in the glass to prevent fogging and mold.
05 Glue injection technology
The corners of window frames and sashes adopt the corner jointing technology with corner-collision glue injection, so that it can not only guarantee the sealing of the door and window corners but also has stability. The mullion adopts the pin bolt glue injection process, which has a more stable structure and superior performance, and it has reached the leading position at the industry level.
