HIGH PERFORMANCE WINDOWS

Preservation Windows Features & Benefits

Discover these exclusive home windows features and benefits with Preservation Home Specialists. Contact one of our experts today to get started!

Our Preservation Technologies

  • Origin II™ Vinyl Technology

    The heart of the Preservation platform is Origin II™ premium vinyl resin. This advanced vinyl is rugged, durable, and virtually maintenance-free. The material’s low thermal conductivity makes it the perfect choice for window manufacturing. It assures that Preservation Windows will never rot, peel, blister, swell or deteriorate from corrosion or pitting. Preservation’s Origin II vinyl also features through-and-through color compounding, so your windows will never require staining or painting. And, Preservation utilizes natural warm white and taupe for its base vinyl color.

  • IntegraWeld Fusion Welding

    Every sash and master frame corner of the Preservation Window features IntegraWeld Fusion Welding, a technologically advanced method of construction that delivers superior strength. The IntegraWeld method produces full-contact welding points and does not require below-the-face flash clean up. The result is maximum strength welding with a clean low-spread finished appearance. And, unlike mechanically fastened windows, Preservation Window corners will never work loose, or leak air or water.

  • Renovation Masterframe

    Preservation Double-Hung, Sliding, and Casement Windows feature a beveled exterior master frame. This master frame design helps the Preservation Window accommodate differing installation methods and architectural styles. It helps to ensure that every Preservation Window installation will look and perform great, now and for generations to come.

  • Maxum33™ Fiberglass Sash Reinforcement

    Our double-hung and sliding windows feature Maxum33™ fiberglass sash meeting rail reinforcements. Maxum33 adds extra strength to the sash meeting rails to help prevent flexing during heavy winds.

  • Progressive Efficiency Sash and Masterframe Insulation

    The premium vinyl resin used in the construction of Preservation Windows provides superior energy efficiency. But we’ve taken thermal performance even further by incorporating Progressive Efficiency high-density carbonized polystyrene insulation into both the sash and master frame of our windows. Preservation’s insulation is also pre-expanded to eliminate the inconsistencies found with some insulating methods.

  • TrueCapture™ Sloped Sill

    Our double-hung windows feature a TrueCapture™ sloped sill. This sill design incorporates the elegant look of a traditional sloped sill with the energy-efficient properties of a capture sill. The result is a great-looking window that is better able to withstand harsh elements.

  • EvenForce™ Balance System

    Our double-hung windows feature the EvenForce™ block and tackle balance system. This system ensures smooth and easy sash opening and closing and has been rigorously tested for decades of operation.



  • Phifer BetterVue®

    BetterVue® screens do for your window what high-definition technology has done for television: it maximizes the view by making it sharper and more brilliant. Better airflow, a clearer view, and superior insect protection versus standard fiberglass screens.

  • SST Energy-Saving Foam Spacer System Insulated Glass Packages

    Many windows are constructed with a metal spacer between the panes to give the insulating glass unit structural stability. However, these metal edges conduct cold from the outside of your home at a rate up to 131% higher than the SST foam spacer. This can create condensation problems at the window edge, damaging woodwork and draperies. Contact our experts today to discuss adding our SST Energy-Saving Foam Spacer System Insulated Glass Packages to your home improvement project!


    Preservation Windows combines a structural foam spacer with a seal of hot melt butyl to create a “warm” non-conductive edge, so Preservation Windows virtually eliminates condensation. And, the SST warm-edge spacer design also minimizes the subtle movement of glass panes caused by changes in temperature, helping to prevent seal failure and reducing stress on the glass panes.


    SST’s Proven Advantages

    • Exclusive, patented, true warm-edge
    • Patented double seal system
    • Up to 66% more thermally efficient at the edge of the glass than windows made with conventional aluminum spacers
    • Up to 18% improved sound absorption over traditional spacers
    • Over 8 times less conductive than aluminum box spacers
    • Reduces the chance of seal failure
    • Helps to lower energy costs
    • Tested and proven durability

    A Lifetime Limited, Transferable Warranty – including glass breakage, backs all Preservation High-Performance Vinyl Replacement Windows.

  • Preservation Windows EnergyMaxx® Glass Package

    Preservation Windows feature optional high-performance glass packages that combine our SST warm-edge spacer system, UV-filtering multiple-layer Low-E glass with argon or krypton gas, in dual- or triple-pane insulating glass units. All are ENERGY STAR® qualified and they help reduce your heating and cooling costs while making your home more comfortable. Contact us today to add our Preservation Windows EnergyMaxx® Glass Package to your home improvement project!


    The EnergyMaxx insulated glass package in Preservation Windows features multiple-layer low-emissivity (Low-E) glass, the latest advancement in glass coatings. Annealed flat glass is vacuum coated with multiple layers of silver and titanium that combine to create high-efficiency glass with unsurpassed properties of energy efficiency, UV reflection, clarity, damage reduction, and visible light transmittance. The result is added comfort and energy efficiency in both the winter and summer.


    EnergyMaxx glass has patented coatings that reflect your home’s heat back into the room during the winter and repel the sun’s heat and damaging rays in the summer. The Preservation Windows EnergyMaxx® Glass Package can make a big difference in keeping costs low and comfort high!

  • EnergyMaxx Insulating Glass Packages

    EnergyMaxx 4


    EnergyMaxx 4 features a 1″ single-surface multiple-layer vacuum-deposition Low-E insulating glass unit filled with argon gas. It delivers performance of up to 42% more energy-efficient than standard double-pane glass units.


    EnergyMaxx SC Elite


    EnergyMaxx SC Elite incorporates two panes of multiple layer vacuum-deposition Low-E insulating glass filled with argon gas and provides performance nearly 50% more energy-efficient than standard double-pane glass units. EnergyMaxx SC Elite’s enhanced solar control helps ‘beat the heat’ on hot summer days.


    EnergyMaxx 7


    EnergyMaxx 7 is 58% more energy-efficient than standard double-pane glass systems because it combines two panes of multiple layer vacuum-deposition Low-E glass with an interior glass pane and two insulating chambers of argon gas. The result is a triple-pane insulating glass unit that is designed to help save substantially more energy than standard insulating glass. And, because all three panes are made of glass, the distortion and haze that can result in non-glass systems are eliminated.


    EnergyMaxx 10


    EnergyMaxx 10 is our ultimate glass system. It delivers performance 65% more energy-efficient than standard double-pane glass systems and nearly 80% more than clear single-pane glass units because it combines two panes of multiple layer vacuum-deposition Low-E glass with an interior glass pane and two insulating chambers of krypton gas. The result is a triple-pane insulating glass unit that delivers ultra-high energy efficiency. And, because all three panes are made of glass, the distortion and haze that can result in non-glass systems are eliminated.

  • Eco-Friendly Vinyl Windows

    With Preservation, You’ll Use Less Energy and Conserve Natural Resources


    Since 2000, the materials used to make every Preservation sash and master frame are 100% recyclable—making it easy to go green. According to the Vinyl Institute, the selection of eco-friendly vinyl windows over less energy-efficient window frames saves enough energy to meet the annual electricity needs of 20,000 single-family homes.


    The multiple layers, low-emissivity (Low-E) glass used in the EnergyMaxx® 10 insulated glass package is 65% more energy-efficient than a clear insulated glass package. While it helps keep your home warmer in the winter and cooler in the summer, it also protects the environment, reducing the consumption of fossil fuels. Contact us today to learn more about how our eco-friendly vinyl windows can help improve energy efficiency in your home!

  • Preservation Window Glass Options

    Discover a different way to enjoy the view with our Preservation window glass options. To learn more or schedule an install, contact one of our experts today!


    SunClean® Self-Cleaning Glass


    SunClean® Self-Cleaning Glass allows homeowners to spend less time washing their windows while giving them a clearer view. SunClean glass has a durable, transparent coating bonded to its outer surface during the manufacturing process. The coating utilizes two natural resources: the sun’s ultraviolet rays and water to slowly decompose and loosen organic dirt and then rinse it away. The two-part action is why SunClean Glass is easier to clean.


    ClarityOne™ Glass


    Who enjoys washing windows? ClarityOne™ Glass keeps your Preservation Windows clean longer than windows with ordinary glass. That’s because ClarityOne Glass is chemically treated to create a super smooth surface that won’t attract, or hold dirt and dust. This glass is available on all Preservation Windows, so sit back and enjoy the view. The difference is clear!

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