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Keep in the heat!

Portes et fenêtres Magistral

Keep in the heat!

Did you know?

Up to 25% of heat loss in a home can come from windows and doors. Choose ENERGY STAR®-certified windows and patio doors – you’ll use less energy and enjoy increased comfort.

More savings, efficiency and comfort!

Replace all your windows and patio doors with ENERGY STAR®-certified models and save up to 10% on your heating costs.

Among the most energy efficient in their category, ENERGY STAR®-certified windows and patio doors are 20% to 40% more efficient than current models.

You’ll increase your comfort level thanks to lower moisture condensation in cold weather and fewer incoming ultraviolet rays via UV filtering. That way, your belongings and interior will be better protected from the damaging effects of the sun.

Products that are ENERGY STAR® certified do not necessarily come with a higher price tag. And in cases where they are more expensive, they quickly make up for it by helping buyers save on heating costs. Furthermore, windows and patio doors that are ENERGY STAR® certified can increase the resale value of your home.