PVC insulated windows and doors

Some of them always accompany us in the frame placed on the coffee table or on the bedside table in the bedroom.

Likewise, daily life takes place framed in a window.

Oneplast Window to the outside world.


Whatever the style of your home, we have the perfect solution for windows and doors made exclusively for you.
We have solutions for profile systems with 4 and 6 chambers designed for an increased degree of thermal and acoustic comfort.
Our offer includes a wide range of colors and shades of wood, as well as solutions for different special geometric shapes

Durability & Quality

Sound insulation & Thermal insulation

Ecological Materials

Fire resistant

Easy maintenance




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"OnePlast exists to ensure maximum satisfaction to its customers regardless of the nature of the products or services delivered to them."

Oneplast is a company with Romanian capital, which has as main object of its activity the production of PVC windows and doors. We have the largest production capacity of windows and doors in Valcea County, about 25,000 units / year.