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Triple Pane Vinyl Replacement Windows and Patio Doors from North Country

With so many replacement windows and patio doors on the market today, selecting the replacement window or door that is right for your home, family and environment can be a little over-whelming. That is why our designers and engineers developed a triple pane vinyl replacement window and patio door system that takes the guesswork out of ‘window shopping’ and puts your family’s wants and needs into action.

Introducing the Park Avenue Collection; the ultimate in vinyl replacement window and patio door engineering, environmental control and energy efficiency.

Browse the North Country Window and Patio Door website to find the right solution for your home’s replacement window needs.


Easy-Care Design

North Country double hung windows tilt inward to enable you to safely clean your windows from the inside of your home.

Highest Quality Materials

All North Country triple pane Replacement Windows and Patio Doors are made from or virgin vinyl to assure the highest quality. Using vinyl also makes North Country Windows and Patio Doors maintenance-free, meaning they will never need painting or scraping, and will not rot, chip or peel.


Structural Integrity Is Built Into Every North Country Window and Patio Door

All North Country triple pane Vinyl Windows and Patio Doors feature Multi-Chambered Construction to provide increased strength, durability and structural integrity. Fully-welded and weeped sills make our double hung vinyl replacement windows 300% stronger than the average cut and notched style window, while providing excellent water resistance and structural integrity.




E-MAXThe Ultimate in Energy Saving Glass, the E3Max® Triple Pane Insulating Glass System

All North Country Vinyl Replacement Windows and Sliding Patio Doors feature E3-Max® Glass, a high-performance triple pane insulating glass package made of two panes of LoE2, one pane of annealed float glass, Krypton Enhanced Air Chambers, and Ultimate Warm-Edge Technology, which virtually eliminates the transfer of heat or cold at the glass edge, thereby reducing condensation, seal failures and harmful mold.

E3-Max® Glass is a standard glass package in alll North Country Vinyl Replacement Windows and Patio Doors, making our products ENERGY STAR® qualified that are program compliant in all four climate regions of the United States. This insulating triple pane glass package also provides increased R-Values and reduces sound transmission; all functions to make your home more energy efficient and your life more comfortable all the while saving you money on heating and cooling bills.



Insulation for Enhanced Energy Efficiency

North Country Window and Patio Door frames and sashes are filled with Dow Blue* High R-Density Extruded Polystyrene Insulation to maximize your home’s energy efficiency and comfort.