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PVC and Hybrid Windows

PVC and Hybrid Windows

These windows combine advanced thermal efficiency and smart design, for reliable, consistent, and durable window solutions.

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The choice of material directly influences the quality and aesthetics of your doors and windows.

From energy-efficient PVC to highly resistant hybrid configurations, each product strikes a distinct balance between structural strength and design freedom, meeting the needs of any construction or renovation.

Characteristics of PVC Windows

Recognized for its excellent insulation and minimal maintenance needs, PVC delivers outstanding energy performance and longevity.

Excellent energy efficiency

Combined with Low-E treated glass filled with argon, a premium inert gas, these windows provide excellent thermal insulation, helping to reduce heat loss, limit condensation, and lower energy costs.

Durability and low maintenance

Resistant to moisture, corrosion, and harsh weather, these windows don’t need any painting or complex maintenance. They are stable and protect against water and air infiltration for decades.

Excellent value for money

These windows deliver strong results at an economical cost, making them a lasting, worthwhile investment whether you're completing a renovation project or building a new home from the ground up.

Isothermic Sid Lee Photo Copyright Alex Lesage 9

Hybrid window

Combining a vinyl interior with the durability of aluminum on the outside, hybrid windows deliver an optimal balance between energy efficiency, weather resistance, and design freedom.

These windows offer the best of both materials, which is exactly why every homeowner who chooses hybrid windows for a demanding project loves the results.

The best of both materials

This innovative window system brings together PVC and aluminum in one seamless profile. The PVC and aluminum construction includes a built-in thermal break that eliminates cold bridging, ensuring year-round stability and consistent interior temperatures.

High energy performance

The insulating core of our hybrid windows ensures excellent energy savings and reduced heating costs, which is a key advantage in northern climates. The result is a window that keeps your home warm in the winter and cool in the summer.

Clean and architectural design

Aluminum-clad profiles offer a refined, contemporary finish suited to any architectural project. The slim exterior profile enhances the building's visual appeal and pairs effortlessly with modern installations.

Double hybrid window

Designed with a PVC core fully clad in metal on both the interior and exterior surfaces, this advanced model offers maximum protection, outstanding stability, and greater customization options.

This configuration ensures exceptional strength without compromising on insulation or overall thermal integrity. Double hybrid windows are suited to high-rise buildings and demanding projects where the toughest solution is required.

Superior energy performance

The insulating core delivers optimal heat retention, making it ideal for northern climates and demanding energy applications. Whether installed in a new build or an existing property, it significantly reduces heat loss and energy consumption.

Maximum durability

The strength of the aluminum cladding on both the interior and exterior protects the window against wear, impact, and harsh weather. It offers a level of resilience that polymer or wood alone simply cannot match, for proven longevity.

High-end aesthetics and architecture

The clean, slim lines of the metal profile provide a polished, contemporary look perfectly suited to modern architectural projects. In a single-family property or a multi-unit high-rise, the available options deliver a remarkable visual impact and a lasting appeal.

Explore our PVC window series

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What models and glazing options are available (casement, awning, sliding, fixed, etc.)?

Isothermic offers several window models to suit all styles and projects. As a consumer looking for the right door or window, some of the available options include (non-exhaustive list):

Casement: maximum airtightness and effective natural ventilation
Awning: great for ventilation even during light rain and an ideal choice for any upgrade
Sliding: practical and modern, ideal for contemporary spaces
Fixed: maximizes the glass area without opening, for a clean visual presence
Single/hung: classic and functional, perfectly suited to traditional homes

Each model is available with several colour and configuration options, including standard white, to customize your project. The right door or window can be chosen to complement any home, whether it's a heritage build or a new construction.

What are the standard features of a hybrid window?

The standard features of an Isothermic model include:

Single or double-glazed glass (double glazing is recommended for optimal energy efficiency)
An argon-filled space between the panes (an inert gas that improves insulation and reduces condensation)
Robust integrated hardware, designed for heavy everyday use
A compatible screen surround, depending on the model
A vinyl interior that offers warmth inside and the protection of aluminum outside, combining warmth and weather resistance for any installation