Welcome to PVC Brothers!

We are an independent supply and fit business for windows, doors, roof lanterns and rooflights.

With years of experience in the industry, we specialise in providing high-quality double-glazing services that cater to your unique needs.

We understand the importance of energy efficiency and aesthetic appeal. That’s why our services are designed to offer both.
Our expert team crafts bespoke window solutions that not only enhance the beauty of your home but also contribute to energy savings.

We offer a wide range of window and door solutions, including uPVC windows, conservatories, and composite doors.

Window Fitting

Products & Services

ROOF LANTERNS

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ROOFLIGHTS

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Materials we use

Materials we use

REHAU windows and doors are tested to the highest security standards giving you an added level of security to your home and family.

Independently tested REHAU windows and doors achieve the highest BSI ratings for wind, water and air protecting your home from the elements.

REHAU window systems have been tested in accordance with and meet the highest requirements of BS7412 for the standard of a manufactured window.

REHAU windows contain a unique compound that guarantees a smooth, high gloss finish meaning that your new windows retain their pristine appearance for years to come.

Double glazing is well known for its ability to reduce outdoor noise levels and new windows manufactured from REHAU profile can help bring down the noise levels in your home by as much as a half.

All REHAU window systems can achieve a WER A rating – the highest energy rating, making your home more efficient and save money on your heating bills.

All of CORTIZO’s enclosing systems are tested in the Test Laboratory at the Technological Center to guarantee the best performance in water-tightness, air permeability and wind loads, endorsed by the maximum results in its test qualifications.

Nowadays energy efficiency in buildings is a demand made, both by the architects, as by the final customer aware of the importance of saving on heating costs and air conditioner. CORTIZO meets such challenge with systems for every climatic area with a high insulation coefficient to ensure the comfort in the residence.

In order to transform the residence into a private space, intimate and free of pollution outdoor acoustics, CORTIZO has designed its enclosing systems with all the latest technological developments necessary to ensure indoors peace and relax.

Tailor-made windows and façades for every project. Creativity to answer aesthetically and functionally to each demand. Aesthetic answers to the technical needs. Creativity at the service of habitable environments.

Aluminum is the most durable, long-standing and resistant material of those used in enclosures. Aluminum has the strength and a durability of the things that last a whole lifetime.

Respect for the environment is CORTIZO’S commitment. Using innocuous raw materials and products in all our manufacturing process and the limitless possibility of aluminum recycling, allows us to remove any creation of waste and environmental risks.

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WITHIN 12 HOURS.