Nu Image Windows

Introducing Timeless Roofing’ Exclusive Double Lifetime Warranty On NuImage Windows!

At Timeless Roofing, we aim to provide homeowners with not just superior products but also peace of mind. That’s why we’re proud to offer an exclusive Double Lifetime Warranty on NuImage Windows and Doors. Our partnership with NuImage ensures that you get the best of both worlds – exceptional quality and unparalleled support.

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Cardinal Loē³-366 Logo

Energy Efficient Glass

Cardinal LoĒ³-366® glass is the ultimate performance glass. It just might make all other low-e glass obsolete.

LoĒ³-366 delivers the ideal balance of solar control and high visibility. And it provides the highest levels of year-round comfort and energy savings. It’s also the one glass you can use to be compliant in every ENERGY STAR zone – in a double-pane window.

Beast The Heat. Keeps The View

When the temperature soars, ordinary window glass just can’t handle the heat. And tinted glass spoils the view. Cardinal LoĒ³-366, however, has been specially formulated to reject the sun’s heat without affecting the view.​

It's The Perfect Cold Remedy, Too

During cold weather, the insulating effect of your windows has a direct impact on how your rooms feel. Typically, 75% of the exposed surface of a window is glass, and the temperature of the room-side of the glass directly affects the air temperature in the room. The better insulated the window glass, the warmer your room will be.​

A Unique Triple-Layer Coating

For years, Cardinal has been setting the standard for energy-efficient glass. Top-of-the-line residential window and door manufacturers all rely on our high quality. Our patented state-of-the-art sputter coating processes are unmatched by any other glass manufacturer.​

Inside Glass and Outside Temperatures

The superior insulating capability of Cardinal LoĒ³-366 is a key factor in the construction of comfortable windows for cold climates.

Woman Looking Out Of The Window

Affordable Financing

We Offer Affordable And Hassle-Free Financing Options, Allowing You To Have Your New Windows Installed Today Starting At:

$100 Per Mount

No Payments – No Interest For A Year
Same As Cash On Qualifying Projects.

Get 20% Off Your Entire Project Or Buy 4 Windows Get 1 Free

Limited Time 20% Discount On All Window Projects. Expires 8/31/24 Call Timelss Roofing Today And Mention Promo Code Cali20

Call Us Today!

Our Warranty

Double Lifetime Warranty On Windows Exclusive To Timeless Roofing Only! We Exclusively Use Owens Corning, A Brand Renowned For Its Lifetime Warranty And Energy-Efficient Windows & Roofing Solutions. Our Commitment To Quality And Excellence Ensures Your Home Is Well-Protected And Looks Its Best.

Nuimage - Warranty Badge
Owens Corning - Warranty Badge
Window Frame Features

Frame Features

Window Frame Features

Time Tested Performance

Enjoy timeless beauty and worry-free maintenance for lasting windows.


This blend of a weather-resistant vinyl exterior, the solidity of a vinyl frame, and the charm of a vinyl interior surpasses what vinyl can achieve alone.

Strength and Design

With nearly 50 years of proven service, it’s no surprise that our best-selling products rely on this system for stunning exteriors and enduring performance.

Window Styles

Sliding Windows

Sliding Windows

Sliding windows, also called gliders, operate like double-hung windows except the sashes move to the right and left instead of up and down.

Single Hung

Single Hung

A single hung window has an upper and lower sash, and just like a double hung, a single hung window is easy to operate and provides a traditional aesthetic.

Picture Window

Picture Window

Picture windows are large fixed windows that create the effect of framing outdoor scenery like a picture frame. Because picture windows do not operate, they’re often paired with windows that do.

Trapezoid Windows

Trapezoid Windows

Crafted from durable vinyl and requiring minimal maintenance, these trapezoid windows offer both style and convenience. Upgrade your home’s aesthetic with our premium vinyl trapezoid windows today.

Arch Windows

Arch Windows

Designed with graceful curves and precision engineering, these windows add a touch of architectural elegance to any space. Engineered for energy efficiency, they help maintain comfortable temperatures while reducing utility costs.

Round Windows

Round Windows

Round windows feature vinyl frames and advanced Cardinal 366 glass and minimize heat transfer significantly. Crafted from durable uPVC, they ensure longevity and require minimal maintenance compared to traditional materials like aluminum or wood. Experience the perfect combination of elegance and energy savings with round windows.


• Locks are factory-installed, zinc die cast, self aligning, located on the checkrail. One sash lock is installed on units with frame heights less than 36″.
• One or two sash locks may be chosen on units with frame heights greater than or equal to 36″


• Sash members are extruded, rigid PVC and are mitered and heat-fused to provide a fully welded corner assembly.
• Includes an integral extruded sash slide.
• Contains sealed insulating glass.
• Set in aluminum frame and fitted to exterior
• Conventional Black Fiberglass

Additional Hardware Options

• Optional limited opening hardware available for vent units in extruded vinyl to match the unit; nominal 3-3/4″ opening.
• Optional window opening control device available for field installation. Device allows window to open less than 4” with normal operation, with a release mechanism that allows the sash to open completely. Complies with ASTM F2090-10.

Glazing System

• Quality float glass complying with ASTM C 1036.
• Exterior face-glazed sealed insulating glass.
• Dual-Pane or 1″ Triple-Pane
• Overall frame depth: 3-1/4″ on all frame types.
• Frame members are mitered and heat fused to provide a fully welded corner assembly. Sill is fitted with weeps.
• Interior and exterior frame surfaces are extruded rigid PVC.

Weather Stripping

• Sash is weather stripped around the sash perimeter with a fin-type, pile weatherstripping. Glazing System


• Window frame and sash members are exterior, consisting of a solar reflective coating exceeding AAMA 613 test requirements, with White integral color extruded throughout the profiles on the interior.
• All exposed PVC surfaces are smooth, glossy and uniform in appearance.

Color Options

Solid-color frames feature White, Almond or Fossil color on both the interior and exterior.
Custom-color frames have White on the interior with color on the exterior.

White Window Frame


Almond Window Frame



Sash Locks and Lifts

Optional AutoLock automatically locks window when it is shut.

Cam-Action Locks

Standard cam-action locks are designed to increase leverage as the window is closed to assure a superior weathertight seal. Two sash locks are standard on larger double-hung windows.

Integrated Sash Lift (Standard)

Makes raising and lowering window sashes easier.

Easy Wash

Sash tilts inward allowing exterior glass to be cleaned from inside, making cleaning easier.

Standard Vent Stop and Window Opening Control Device

Glide balance system. Two standard vent stops are located on the top sash of each unit. Optional Window Opening Control Device in exchange with standard vent stop.

Sliding Window Lock

Sliding Window Lock

Ensure peace of mind with our robust sliding window lock, designed for easy installation and reliable security.

Sliding Door Lock

Single Hung

Ensure peace of mind with our robust sliding Door lock, designed for easy installation and reliable security.

Sliding Door Latch

Sliding Door Latch

Experience effortless security with our sturdy sliding window latch, crafted for simple operation and dependable protection.

Adjustable Roller Wheels

Adjustable Roller Wheels

Achieve smooth functionality and optimal performance with our adjustable roller wheels for sliding windows, ensuring effortless operation and precise alignment.

Sliding Rail

Sliding Rail

Enhance your sliding window system with our durable siding rail, engineered for seamless integration and long-lasting stability, ensuring smooth and reliable operation.

Premium Screen Doors

Premium Screen Doors

Enjoy a breath of fresh air with our sturdy screen door, meticulously designed for easy installation and durable performance, providing an unobstructed view and insect protection.

Why Choose NuImage Windows with Timeless Roofing’ Warranty?

Unmatched Coverage: Our Double Lifetime Warranty goes beyond the industry standard to offer comprehensive coverage, protecting your investment for as long as you own your home, and even transferring to the next homeowner.

Guaranteed Quality: NuImage windows are built to last, but in the unlikely event of any manufacturing defects, you can count on us to make it right.

Hassle-Free Service: Our warranty ensures prompt and professional service, whether it’s a simple adjustment or a full replacement.

Enhanced Resale Value: The transferable aspect of the warranty adds extra value to your property, offering future buyers the assurance of continued protection.

NuImage Double-Hung Windows with Double Lifetime Warranty

Classic Style: Enjoy the traditional elegance of double-hung windows, with two operable sashes that allow for flexible ventilation options.

Durable Construction: These windows are made from top-quality materials that can withstand the harshest conditions, backed by our exceptional warranty.

Easy Maintenance: With tilt-in sashes, cleaning is a breeze, while the sturdy construction ensures minimal upkeep.

A Unique Triple-Layer Coating

Energy Efficiency: Our double-hung windows feature advanced thermal technology, keeping your home comfortable and reducing energy costs.

Low-E Glass: Enhance efficiency and protect your interiors with low-emissivity glass that blocks harmful UV rays.

Sound Insulation: Reduce external noise and create a serene indoor environment with windows designed for sound insulation.

Customizable Designs: Choose from a range of colors, finishes, and hardware options to customize your windows to fit your home’s aesthetic.

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Trusted Partners

At Timeless Roofing, we are proud to partner with industry-leading companies to ensure the highest quality in every aspect of our home transformations. Owens Corning Roofs provides top-tier roofing solutions known for their durability and aesthetic appeal. Goodman Heating and Air Conditioning and American Standard systems offer reliable and efficient climate control, enhancing the comfort of homes throughout the year. Home Advisor helps us maintain our commitment to excellent service by connecting us with homeowners looking for vetted professionals.