What Is Non-Impact Glass and Its Uses?
When it comes to choosing the right type of glass for your home or commercial property, it's essential to understand the differences between various options. One of the most common and widely used types is non-impact glass — but what exactly is it, and when is it the right choice?
At Supreme Glass and Windows, we believe in educating our clients so they can make informed decisions that balance style, safety, and budget. Below, we break down what non-impact glass is, how it compares to impact-resistant glass, and where it's best used.
What Is Non-Impact Glass?
Non-impact glass is a standard type of glass that is not engineered to withstand flying debris, high pressure, or intense wind forces. Unlike impact glass — which is built with multiple layers and a strong interlayer (usually polyvinyl butyral or PVB) — non-impact glass consists of a single sheet or pane.
While it can be tempered or annealed for different strength levels, it does not meet the durability or code requirements for storm-prone areas like South Florida. If broken, non-impact glass can shatter into sharp pieces, which can pose a safety hazard if not properly managed.
Key Characteristics of Non-Impact Glass:
Single-pane construction
Lightweight and cost-effective
Clear visibility and aesthetic appeal
Can be cut and shaped easily
Does not resist debris or storm-force impacts
Common Uses for Non-Impact Glass
While it’s not designed for exterior protection during hurricanes or heavy storms, non-impact glass has many valuable uses — especially indoors or in protected areas. Here are some of the most common applications:
1. Interior Windows and Doors
Non-impact glass is ideal for interior spaces that need light transmission and visibility but don’t require high durability — such as between office rooms or in commercial lobbies.
2. Cabinet Doors and Furniture
Glass-front kitchen cabinets, curio displays, and retail shelving often use non-impact glass for its clarity and design flexibility.
3. Mirrors and Decorative Panels
Because it's easy to customize and polish, non-impact glass is great for decorative use. It's often found in mirror designs, room dividers, or accent walls.
4. Shower Enclosures (When Tempered)
Tempered non-impact glass can be used in frameless shower systems to provide a sleek, open look in residential bathrooms.
5. Partitions in Office or Commercial Spaces
In modern offices, glass partitions made from non-impact glass promote transparency and an open-concept design without sacrificing privacy.
Where Not to Use Non-Impact Glass
If you're located in hurricane-prone regions like Miami-Dade or Broward County, building codes typically require impact-rated glass for all exterior windows and doors. Non-impact glass should not be used for:
Ground floor windows in storm zones
Balcony or patio sliding doors exposed to high winds
Entry doors or storefronts without shutters
Using non-impact glass in these scenarios not only compromises safety but also puts your property at risk of code violations and insurance complications.
Non-Impact vs. Impact Glass: Quick Comparison
FeatureNon-Impact GlassImpact GlassLayersSingle-paneMultiple layers with interlayerStorm Protection✘ Not suitable✔ Rated for hurricanes & debrisPrice✔ More affordable✘ Higher upfront costBest UseInterior, decorative useExterior doors, windows, storefronts
Need Help Choosing the Right Glass?
At Supreme Glass and Windows, we specialize in all types of window and glass solutions — from simple cabinet replacements to full home upgrades with impact-rated windows. Our team will assess your property’s needs and recommend the best solution based on safety, style, and compliance with local building codes.
Whether you're upgrading a residential bathroom or planning a commercial office renovation, we’re here to help you find the right type of glass for your project.
Contact Us
📍 1397 NW 74th St, Miami, Florida 33147
📞 305-748-7697
🌐 www.supremeglassandwindows.com
📧 supremeglassandwindows@gmail.com
