29/09/25

Non-Standard PVC Windows: Types and Features

Applications of Non-Standard Windows

Non-standard windows have become an integral part of modern architecture. They are actively used in the construction of private houses, cottages, and commercial facilities. These solutions are particularly popular in suburban construction, where owners can implement any design ideas.

Main Types of Non-Standard Windows

Arched windows are one of the most sought-after options. Their distinctive feature is the rounded upper part. Such windows are often installed in attics, low-rise buildings, and public facilities. They can have the shape of a semicircle, ellipse, or horseshoe.

Round windows attract attention with their elegance and ability to let in large amounts of light. They can be either fixed or operable in various ways: pivot, tilt, or swing.

Triangular windows are ideal for attic floors and loft spaces. They effectively solve the problem of additional lighting and become a stylish accent in the interior.

Trapezoidal windows are often used in areas adjacent to the roof. Their slope follows the roof’s incline, creating a harmonious architectural appearance.

Oval windows are considered the most sophisticated solution. They are frequently found in historical buildings and add a special charm to the facade.

Manufacturing Technologies

The production of non-standard windows is carried out using two main methods:

• Profile bending — the heated PVC profile takes the required shape using special equipment
• Assembly from elements — the structure is assembled from individual parts using special connecting elements

Advantages and Features

Key benefits of non-standard windows include:

• Unique appearance
• Improved light transmission
• Ability to create individual design
• Energy efficiency
• Durability

Important Recommendations

When choosing non-standard windows, the following should be considered:

• Functionality of the structure
• Compliance with the architectural style of the building
• Manufacturing quality
• Professionalism of the installation team
• Need for precise calculation of wind loads

It is important to remember that installing non-standard windows in apartment buildings may require special permission in accordance with the legislation.