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11.05.2026

Best Windows for Hot Climates

Best windows for hot climates help reduce solar heat gain before it builds up indoors. In warm and desert regions, this has a direct effect on comfort, cooling costs, and how hard the AC system has to work.

07.05.2026

PAVA Impact: Solving the Structural-Aesthetic Paradox in HVHZ Zones

If you’re specifying coastal projects, you know the constraint: DP80 performance and large glazed areas without bulky, boxy frames. PAVA Impact is OKNOPLAST’s new system engineered specifically for High Velocity Hurricane Zones—pairing impact-rated performance with a slim European profile that preserves sightlines and design intent.

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28.04.2026

STV in Hurricane Impact Windows: Why Sash Stability Defines Real Performance in HVHZ Conditions

In High Velocity Hurricane Zones (HVHZ), where impact certification is mandatory, survival isn’t the metric—stability is. The engineering approach to the blind spot in standard testing is STV (Static Dry Glazing), a European-engineered technology that replaces discrete mechanical fasteners with a continuous structural bond between the glass and the sash.

windows basics

20.04.2026

Egress Window Basics for Homeowners and Builders

Would your family have a safe way out if the main exit were blocked? That is exactly what egress windows are designed to solve. Building codes require them in habitable rooms without direct access to a door, and they can make a real difference in an emergency. In this guide, we will cover what qualifies as essential egress, when it is required, and what the codes actually say. We will also answer a common question from our clients: can Tilt and Turn windows, including our flagship lines, meet egress requirements and how do they compare in day‑to‑day use?

14.04.2026

Tilt and Turn Windows vs Awning Windows – 5 Reasons To Go With Tilt and Turn

Awning windows have been a familiar choice for years. They are compact, simple to use, and often seen as a practical option for bathrooms, basements, and other smaller spaces. But once homeowners start comparing window systems more closely, the choice is not always as straightforward as it seems.

13.04.2026

When Should You Use Fixed Windows?

Fixed windows have a specific role in residential design. They bring in more light, open up larger views, and support clean glass-heavy layouts where ventilation is handled elsewhere. In this article, we explain when fixed windows make sense and why they often work best alongside Tilt and Turn windows.

07.04.2026

Are Casement Windows The Right Choice for Your Renovation?

The front door is often the first detail people notice about a home. Accessories, such as steel accents, glass inserts, finishes, and hardware, define the character of the entrance while adding long-term value. Choosing the right set creates a door that looks modern and withstands daily use. In this article, we will break down which accessories can make the biggest impact on your front door.

pava-modern-windows

31.03.2026

Tilt and Turn Windows in Modern Architecture

For decades, Tilt and Turn windows have been a go‑to in European homes because they combine a clean look with everyday versatility. Now they’re changing how U.S. homeowners, architects, and developers think about windows and doors, from single‑family houses to multi‑family buildings.

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Discover Tilt and Turn Windows

Discover why Tilt and Turn windows are the perfect blend of safety, ventilation, and modern style.

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