There are several types of UPVC windows available, each offering unique features and benefits. Here are some common types:

1. Casement Windows: Casement windows are hinged at the side and open outward. They provide excellent ventilation, energy efficiency, and unobstructed views.

2. Sliding Windows: Sliding windows have one or more panels that slide horizontally along tracks. They are easy to operate and are a space-saving option, making them ideal for smaller rooms.

3. Awning Windows: Awning windows are hinged at the top and open outward, creating an awning-like effect. They allow ventilation even during light rain and provide excellent energy efficiency.

4. Double-Hung Windows: Double-hung windows have two vertically sliding sashes, allowing you to open the top or bottom section independently. They offer versatility and easy cleaning.

5. Bay/Bow Windows: Bay or bow windows protrude from the exterior wall, creating a larger interior space and a panoramic view. They enhance the aesthetics of the room and allow ample natural light.

6. Tilt and Turn Windows: Tilt and turn windows can be opened in two ways: tilting inward from the top for ventilation or swinging inward like a casement window for easy cleaning and emergency egress.

7. Fixed Windows: Fixed windows do not open and are designed to provide unobstructed views and maximum natural light. They are commonly used in conjunction with operable windows.

These are just a few examples of the types of UPVC windows available. The choice depends on factors such as functionality, style preferences, and the specific requirements of your space. Consulting with a professional can help you select the most suitable type for your needs.