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If you’re looking for patio doors that defy conventional design, OKNOPLAST Premium HST Patio Doors are definitely a line worthy of your consideration.  They’ve been the leading brand of patio doors in Europe for many years and are now available here in the United States.  HST patio doors are manufactured using the most strict engineering standards, available in a diverse range of colors and designs, and offer unmatched durability, safety and performance.

Advanced Functionality

Aside from their stunning looks, OKNOPLAST HST patio doors are uniquely designed to perform under the most extreme conditions while offering decades of reliable performance.  This includes features such as free-sliding premium hardware, durable door handle tension springs, available motor-driven fittings and many other innovations. 

Style & Comfort

OKNOPLAST Doors are more than merely durable, they’re also incredibly pleasing to the eyes. HST patio doors are available in an extensive selection of colors and design styles, making them a wonderful choice for homeowners looking for replacements that are anything but conventional.  Wonder Windows is the leading provider of OKNOPLAST doors and will be happy to help you find the style that complements your home perfectly.

Insulation & Energy Efficiency

When it comes to thermal insulation and improved energy efficiency, OKNOPLAST HST doors are truly in a class all their own.  Their innovative 5-chamber door design features extended insulation depths, along with advanced thermal insulation and state-of-the-art glazing to help promote a more comfortable interior, while ensuring a home that’s considerably more energy efficient.

Durable Design

A dense, 3 millimeter steel reinforced frame with integrated gasket is just one of the many features that make OKNOPLAST doors so remarkably durable.  Each door is constructed from superior grade PVC to ensure years of flawless use, while maintaining their structural integrity for longer periods of time.  This means smoother open and closing function, a tighter seal and hardware that stands the test of time.

If you’re a homeowner in the Rochester NY or Buffalo area who’s interested in learning more about what makes OKNOPLAST HST patio doors such a smart choice, the experts at Wonder Windows are here to help.  We’ve been serving Western NY for over 50 years and are proud to be the most trusted name in replacement doors and windows.  Get in touch today and let us know how we can make your upcoming project a success!


Wonder Windows Rochester:

585-654-7000

Wonder Windows Buffalo:

716-873-1600