25mm Polycarbonate Roof Vent Window PVC White 550mm x 750mm

25mm Polycarbonate Roof Vent Window – PVC White 

Upgrade your polycarbonate roof with a durable, efficient, and easy‑to‑install 25mm Roof Vent Window in a clean white PVC frame. Engineered for reliability and smooth operation, this roof vent provides excellent ventilation for conservatories, carports, pergolas, garden rooms, and other glazed roof structures. These vents come as a kit and does not included the glazing in the lid, this is made from the piece removed from your roof sheet.

Key Features

• Premium 25mm polycarbonate glazing

  Designed to deliver strength, insulation, and long‑term weather resistance.

• Durable white PVC frame

  Low‑maintenance, long‑lasting, and easy to clean.

• Ideal 550mm x 750mm vent size

  Suitable for standard polycarbonate roofing systems and compatible with popular glazing bar setups.

• Improved ventilation & airflow

  Helps regulate internal temperatures and prevents heat buildup in enclosed spaces.

• Easy to install

  Using the templates supplied you cut the hole in your existing polycarbonate sheet to fit the frame. Using the piece cut from the sheet this is trimmed to size and fitted into the opening lid of the roof vent.

Why Choose This Roof Vent Window?

This vent window combines robust construction with smart design. The polycarbonate glazing provides great thermal efficiency while the PVC frame offers structural stability and long‑term durability. Whether you're improving airflow in a conservatory or adding ventilation to a covered outdoor space, this unit offers a dependable solution that fits seamlessly into 16mm polycarbonate roofing systems.

Customers report reliable performance, excellent communication during delivery, and easy installation, making it a trusted choice for both DIY users and trade specialists.