Introducing the Aperture Window Collection by Paradigm Windows

Redefining Performance, Beauty, and Energy Efficiency With Peak Windows & Doors

At Peak Windows & Doors, we’re proud to introduce a new product that’s transforming how homeowners think about comfort, efficiency, and design — the Aperture window collection by Paradigm. These new windows are engineered with precision, combining advanced materials, superior craftsmanship, and cutting-edge technologies to deliver outstanding performance and aesthetic appeal. Whether you’re renovating your existing home or planning new construction, Aperture windows provide the perfect balance of form and function.

Paradigm’s reputation for excellence is built on innovation and commitment to quality, and the Aperture line represents the next evolution in window design. Featuring state-of-the-art insulation, high-performance glazing, and weatherproof engineering, these windows are ideal for homeowners who want to reduce energy costs, elevate curb appeal, and enjoy peace of mind knowing their investment will stand the test of time.

Why the Aperture Collection of Windows Stand Out

When homeowners decide to invest in new windows, they often weigh performance, design flexibility, and long-term value. The Aperture Series windows address all these concerns effortlessly. These are not just new windows—they are a complete reimagining of how residential windows should perform. Every component has been engineered with precision, tested rigorously, and designed for the modern homeowner who values sustainability, comfort, and aesthetics.

Unlike traditional windows that lose efficiency over time, Aperture windows feature a multi-layered defense system against air leakage, moisture, and temperature changes. This ensures your home remains energy-efficient and comfortable, regardless of the season.

A Closer Look at Aperture Window Features

Aperture window collection integrates several unique engineering advancements that distinguish them from standard replacement windows. These features are designed to work together, ensuring optimal performance and durability.

Foam-Filled Frame and Components

The Aperture windows use high-density polyurethane foam within their frames and components to deliver exceptional thermal insulation. This design minimizes heat transfer, ensuring indoor spaces remain comfortable regardless of outdoor temperatures. The foam-filled construction improves energy efficiency, reducing heating and cooling demands and lowering utility bills. Beyond comfort, it contributes to sustainability by decreasing overall energy consumption. The result is a window that performs exceptionally in both cold winters and hot summers, helping homeowners maintain consistent indoor climates without relying heavily on HVAC systems—all while providing long-term structural stability and noise reduction.

Interlock for Security and Air Seal

Aperture’s precision interlock system is engineered to enhance both energy efficiency and security. When engaged, the interlock sits flush between the sashes, creating a tight, continuous seal that prevents air infiltration and reinforces structural integrity. This seamless connection ensures that your home remains protected against drafts, moisture, and unwanted entry. The improved air seal reduces strain on heating and cooling systems, maintaining consistent indoor comfort while enhancing energy savings. Additionally, the interlock’s sturdy build deters forced openings, giving homeowners greater peace of mind. It’s a design that seamlessly blends performance, durability, and modern home protection standards.

Anchortite Weather Stripping

Aperture windows feature advanced AnchorTite weather stripping, a system that provides one of the lowest air leakage rates in the entire window industry—just 0.04 cfm/sf. This exceptional performance ensures airtight protection, significantly reducing drafts, moisture intrusion, and outdoor noise. AnchorTite technology enhances thermal efficiency by maintaining stable interior temperatures even during harsh weather conditions. Its high-quality material is built for long-term durability, retaining flexibility and sealing strength over time. For homeowners, this means enhanced comfort, lower energy bills, and improved overall window performance—making every Aperture window an investment in both comfort and sustainability.

Truesight Balance

The TrueSight Balance design in the Aperture Collection ensures both aesthetic harmony and functional superiority. By maintaining equal proportions between the top and bottom sashes, the windows preserve the timeless appeal of traditional double-hung designs. This symmetry enhances visual balance from both inside and outside the home while offering improved sightlines and unobstructed outdoor views. The design allows for greater natural light penetration, creating brighter, more inviting interiors. Beyond style, the TrueSight Balance system supports smooth sash operation, easy maintenance, and long-term durability. It’s a feature that unites architectural beauty with modern engineering precision for today’s discerning homeowners.

Proprietary Sill Dam System

Paradigm’s proprietary sill dam system is a hallmark of superior engineering in the Aperture Collection. Designed with a sloped sill and I-beam reinforcement, it efficiently directs water away from the window, preventing pooling, leakage, and long-term structural damage. This feature not only enhances drainage but also strengthens the lower portion of the window frame, ensuring lasting stability even under heavy rainfall or wind-driven moisture. Homeowners benefit from increased protection against rot, mold, and drafts. The sill dam system ultimately delivers peace of mind, keeping interiors dry, secure, and energy-efficient while extending the window’s lifespan and maintaining its pristine condition.

Performance That Matters

At Peak Windows & Doors, we believe performance is about more than numbers — it’s about real-world comfort and reliability. Aperture windows deliver both. From frame materials and sash design to specialized glass coatings and gas fills, each element has been engineered to keep your home at the ideal temperature throughout the year.

These windows have been tested and certified by industry-leading organizations such as AAMA, ENERGY STAR, and NFRC. The AAMA Gold Label Certification ensures that every component — from hardware to glazing — meets rigorous performance and quality standards. Homeowners can rest easily knowing that their windows from the Aperture Collection are built to perform and last.

Energy Efficiency and Glass Innovation

Energy efficiency is at the heart of the Aperture’s design. There are two exceptional glass package options — Ovation and Encore — both tailored to meet different performance requirements and climate conditions.

Ovation Glass Package

The Ovation glass package in Aperture Window Collection is designed to provide outstanding thermal comfort and energy efficiency. It incorporates a single layer of advanced Low-E (low emissivity) coating on the sealed side of the exterior glass, which reflects heat during the summer while retaining warmth in winter. Additionally, argon gas fills the space between the panes, offering superior insulation by minimizing heat transfer. This combination reduces energy consumption and maintains indoor comfort throughout the year. The Ovation package provides homeowners with dependable energy savings, enhanced clarity, and UV protection without compromising natural light or visibility.

Encore Glass Package

The Encore glass package takes performance a step further with dual Low-E coatings applied to both glass surfaces. This dual-layer system significantly enhances heat reflection, reducing energy loss and ensuring optimal comfort in all seasons. Whether you live in a region with harsh winters or scorching summers, Encore glass delivers superior insulation, helping you maintain stable indoor temperatures and lower utility costs. It meets or exceeds ENERGY STAR certification standards, making it an excellent choice for energy-conscious homeowners. The package also offers advanced UV protection, preventing interior fading while maintaining clear, unobstructed views of the outdoors.

UV Protection and Clarity

Both the Ovation and Encore glass packages are engineered to provide not only efficiency but also protection and beauty. The Low-E coatings and gas-filled panes work together to reduce harmful ultraviolet light that can fade furniture, flooring, and artwork. At the same time, they preserve the natural clarity of your windows, allowing sunlight to brighten your interiors without excess heat gain. This delicate balance between light transmission and UV defense enhances both comfort and long-term home value. The Aperture Collection delivers innovative glass solutions that combine performance with aesthetics, giving homeowners the best of both worlds—efficiency and elegance.

The Reliance Spacer System Advantage

The Aperture Collection incorporates an exclusive Reliance Spacer System, a critical innovation in window insulation. Unlike traditional metal spacers that conduct heat, the Reliance Spacer uses non-metallic materials to minimize thermal transfer. This results in glass edges that remain up to 21°F warmer than those with aluminum spacers.

The result is less condensation, better comfort, and significantly improved energy retention. In essence, these spacers help your home stay cozy during harsh winters and cool during humid summers—making them one of the smartest choices for homeowners seeking long-term value.

Design Versatility and Style Options

Aesthetics play a major role in window selection, and Aperture doesn’t disappoint. A wide variety of configurations and styles, including double-hung, casement, awning, slider, bay and bow, hopper, geometric, and patio doors are available within the Aperture Collection. Every window is customizable, allowing homeowners to choose the perfect combination of style and performance to suit their home.

Color is another area where customization shines. Aperture windows are available in eight exterior paint colors and two vinyl finishes, including popular options like black, bronze, forest green, anthracite gray, sable, clay, cranberry and classic cream[LH1] . This palette ensures that homeowners can easily match or contrast their new windows with their home’s existing design.

Built for Durability and Longevity

Durability is a defining feature of the Aperture Collection. Each window is constructed using premium vinyl materials that resist warping, cracking, and fading even under extreme weather conditions. The inclusion of reinforced sills and high-performance components ensures these windows maintain their shape and function over decades of use.

Additionally, every Aperture window comes equipped with an auto-lock feature for enhanced security. Once the sash is lowered, the lock automatically engages—providing immediate protection without any extra effort. This small but powerful detail highlights the thought and precision that goes into every product.

Warranty and Assurance

The Aperture window collection comes standard with one of the best warranties in the industry. Homeowners receive a limited lifetime, non-prorated warranty that covers all components, glass, and finishes. For added peace of mind, it also includes five years of no-cost labor for service work[LH2] and a 20 year paint warranty.

Unlike competitors who offer limited coverage periods, this warranty is fully transferable to new homeowners without any fees. That means your investment adds value to your property and continues to benefit future occupants. Compared to other major brands, Aperture windows consistently offer superior protection and service commitment.

Window Installation Made Easy With Peak Windows & Doors

At Peak Windows & Doors, we believe that great products deserve great installation. As a certified dealer and installer, our team ensures that every Aperture window is installed with precision and care. From initial consultation to final inspection, we manage every step of the process to deliver seamless results.

We start by evaluating your home’s specific needs, measuring each opening meticulously to ensure a perfect fit. Our technicians inspect frames, reinforce structural components where necessary, and apply professional-grade insulation and sealants. Once installation is complete, we perform a full operational and quality check to confirm optimal performance.

Homeowners in Delaware trust our expertise for window installation, door replacement, and sliding solutions because we combine top-quality products like The Aperture Collection with unmatched craftsmanship.

Complementing Windows With Complete Home Solutions

While Aperture windows are a highlight, Peak Windows & Doors offers a full suite of home improvement services that work together to create beautiful, efficient homes. From custom entry doors and sliding patio doors to window enlargement projects, our team handles every aspect of exterior renovation.

We specialize in providing integrated solutions — ensuring that your windows, doors, and siding systems work together to enhance energy performance, security, and style. Whether you’re upgrading a single feature or renovating your entire exterior, Peak Windows & Doors delivers consistent quality across every service.

Why Choose Peak Windows & Doors for the Aperture Window Collection

When you choose Peak Windows & Doors, you’re choosing a partner who understands the importance of craftsmanship, performance, and design. Our relationship with Paradigm allows us to offer homeowners in Delaware access to the Aperture product line which is the latest innovation in window technology, while being backed by local expertise and reliable installation services.

We don’t just sell windows; we help homeowners transform their living spaces. Our commitment to transparency, communication, and quality ensures that every project exceeds expectations. Whether you’re upgrading for energy efficiency, aesthetics, or home value, our team delivers results that last.

Elevate Your Home With Aperture Windows

In today’s world, where sustainability and comfort go hand in hand, Aperture windows stand as a symbol of progress. They combine advanced engineering with timeless design, giving homeowners the perfect solution for modern living.

When installed by Peak Windows & Doors, you gain more than new windows — you gain an investment in your home’s future. From energy savings to enhanced aesthetics, every detail is designed to provide long-term satisfaction.

If you’re ready to explore the benefits of the Aperture Collection, contact Peak Windows & Doors today. Let our experts guide you through the process, from consultation to installation, and experience firsthand how the right windows can redefine the comfort and beauty of your home.