Last updated: January 2026
Common Types of Commercial Glass and Where They Are Used
If you own or manage a business, understanding different glass types can help you make better decisions when repairs or replacements are needed.
From storefronts and office partitions to safety-rated glass, each type serves a specific purpose depending on location, durability, and building code requirements.
Understanding glass types is essential for making informed decisions regarding glass installation and maintenance in your business.
Across Dallas–Fort Worth (including Plano, Irving, Carrollton, and Farmers Branch), these glass types are commonly installed in storefronts, offices, restaurants, medical facilities, and mixed-use properties.
Quick Navigation
- What Is Commercial Glass?
- Tempered Glass
- Laminated Glass
- Insulated Glass Units (IGUs)
- Low-Iron and Specialty Glass
- Where Glass Is Commonly Used
- When Glass Needs Replacement
- Glass Repair vs Replacement
- Related Glass Services
- Service Areas in North Texas
- Glass FAQs
- Get Professional Help
What Is Glass?
Glass refers to glass installed in non-residential buildings such as retail stores, offices, restaurants, medical facilities, warehouses, and mixed-use properties.
Unlike residential glass, it often must meet stricter safety, durability, and building-code standards.
Tempered Glass
Tempered glass is one of the most common materials used in commercial buildings. It is heat-treated to increase strength and safety.
When broken, it shatters into small, blunt pieces instead of sharp shards.
Common uses include:
- Storefront windows
- Glass doors
- Office partitions
- Interior glass walls
Tempered glass is often required by building code in areas where people may come into direct contact with the glass—especially in busy commercial spaces
throughout Dallas.
Laminated Glass
Laminated glass consists of two or more layers of glass bonded together with an inner interlayer.
When broken, the glass remains attached to the inner layer, helping prevent intrusion and reducing injury risk.
Laminated glass is commonly used for:
- Storefronts in high-traffic areas
- Security-sensitive buildings
- Ground-level windows
- Areas requiring added impact resistance
Because of its strength and safety benefits, laminated glass is often selected for commercial properties concerned about break-ins or vandalism.
For city-specific service pages, see:
Commercial Glass Carrollton and
Commercial Glass Farmers Branch.
Insulated Glass Units (IGUs)
Insulated glass units consist of two or more panes separated by a sealed air or gas-filled space. They are designed to improve insulation and energy efficiency.
IGUs are commonly used in:
- Office buildings
- Retail storefronts
- Commercial windows
- Mixed-use properties
Over time, seals may fail and cause fogging or moisture buildup between panes. When this happens, replacement is usually required.
This is especially common in larger office and retail environments across
Plano and
Irving.
Low-Iron and Specialty Glass
Low-iron glass provides improved clarity by reducing the green tint found in standard glass.
It’s often used in high-end storefronts, showrooms, and architectural applications where appearance matters.
Other specialty glass options include tinted glass, patterned glass, and privacy glass depending on design and functional needs.
Where Glass Is Commonly Used
- Retail storefronts and shopping centers
- Restaurants and cafés
- Office buildings and corporate suites
- Medical and dental offices
- Schools and educational facilities
- Apartment and mixed-use properties
When Glass Needs Replacement
Commercial glass should be replaced when it becomes cracked, shattered, foggy, or no longer meets safety standards.
Common reasons include impact damage, aging seals, vandalism, or structural shifts in the building.
In emergency situations, temporary securing or board-up may be required before permanent replacement.
Learn more about emergency options here:
Emergency Board-Up Services
Glass Repair vs Replacement
Minor damage can sometimes be addressed with repair, but many commercial applications require full replacement to meet code and safety requirements.
A professional evaluation helps determine the safest and most cost-effective solution.
Related Glass Services
Service Areas in North Texas
Need service by city? Explore local commercial glass help here:
- Commercial Glass Dallas
- Commercial Glass Plano
- Commercial Glass Irving
- Commercial Glass Carrollton
- Commercial Glass Farmers Branch
Glass FAQs for North Texas Businesses
Do commercial glass requirements differ by city in DFW?
Yes. Requirements can vary by occupancy type and where the glass is installed (doors, sidelites, near floors).
A local commercial glass team can confirm the safest code-compliant option.
What’s the most common commercial safety glass?
Tempered glass is common for doors and high-contact areas. Laminated glass is often chosen for added security and impact resistance.
What should I do if a storefront window breaks after hours?
Secure the opening immediately. Emergency board-up helps protect people and property while measurements are taken for a code-compliant replacement.
Get Professional Help
If your business needs reliable glass repair or replacement, Discount Glass Texas is ready to help.
Our team works with property managers, contractors, and business owners to deliver professional results with minimal disruption.
Visit Discount Glass Texas to request service or learn more about your glass options.
