Extreme UPVC Window & Door Collection

Available exclusively through TWC, the Extreme collection provides homeowners with industry-leading energy efficiency, carefully sculpted profile, thermally efficient glazing and robust security features.

Its performance is such that thousands of homeowners in the region have chosen the Extreme range when choosing to replace their windows or doors.

The Extreme collection has a style of window and colour choice for every home. Available with an A+ energy rating as standard, all Extreme UPVC windows come fitted with a multi-point locking and compression system that locks in warmth and stops draughts cold in their tracks.

Within the Extreme range of windows, you’ll find various design configurations. From standard casement options to tilt and turn and everything in between, you’ll easily find the ideal window style for your home.

There is an Extreme door for everybody! These fantastic doors are available in a range of designs, colours and finishes, making them perfect for all types of properties – and budgets. You can also enhance your door by adding decorative glazing panels, side screens and individual panels.

As with all Extreme windows and doors, these popular UPVC doors come fitted with the latest in high-performance locks to further protect you and your home.

Ideal for families and those who want to improve access out to their garden, French doors are easy to operate and turn a simple entrance way into a spectacular, feature doorway.

Strong, durable and secure, our exclusive range of Extreme French doors are very popular.

A popular choice in recent years, patio doors are making a real comeback. These sliding doors allow for easy access to and from your property and take up minimal space inside your home.