Laminated Glass vs Impact Resistant Glass: Which Is Better?

November 6, 2024

Key Takeaways

Laminated glass is designed for safety and stays intact when shattered.
Impact-resistant glass offers superior protection against extreme weather and attempted break-ins.
Laminated glass has additional benefits like sound reduction, UV protection, and energy efficiency.
Impact-resistant glass is generally more durable and saves money on insurance premiums.
Choose between laminated and impact-resistant glass based on safety and environmental factors.

What is Laminated Glass?

Laminated glass is a type of safety glass that holds together when it shatters. It is constructed by sandwiching a layer of polyvinyl butyral (PVB) or ethylene-vinyl acetate (EVA) between two or more layers of glass. This interlayer keeps the glass bonded even when it breaks, preventing it from shattering into large shards.

Founded in 1991, Panda Windows & Doors specializes in state-of-the-art custom glass wall systems for both residential and commercial spaces through Panda Windows & Doors. Operating from our manufacturing facility in Las Vegas, Nevada, we have been at the forefront of innovation for over 30 years. Our extensive product lineup includes over 80 high-end offerings, such as pivot doors, French doors, folding doors, lift & slides, multi-slides, horizontal sliding walls, and operable windows. These systems are available in materials like aluminum, steel, stainless steel, bronze, solid wood, and aluminum-wood clad.

We are renowned for our award-winning designs, engineering solutions, and fast lead times, delivering in just 6-10 weeks to customers throughout the U.S. and Caribbean. Trusted by leading architectural firms and glaziers nationwide, we stand as the premier manufacturer of custom luxury windows and doors in the United States.

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Advantages of Laminated Glass

Safety Features

One of the primary benefits of laminated glass is its enhanced safety. The low risk of accidental breakage and shattering makes it an excellent choice for areas prone to accidents or break-ins.

Sound Reduction

Laminated glass is effective at reducing noise. The PVB or EVA interlayer acts as a sound barrier, dampening vibrations and blocking the transmission of sound. If you live near a busy street or an airport, laminated glass can create a quieter indoor environment.

UV Protection

Laminated glass provides UV protection—the interlayer blocks up to 99% of harmful UV rays, protecting you from exposure and your furniture, flooring, and other interior elements from fading and damage.

Energy Efficiency

Laminated glass insulates your home, keeping it cool in summer and warm in winter. The lower energy requirement results in reduced energy bills and a comfortable living environment.

Disadvantages of Laminated Glass

Higher Upfront Cost

One of the main drawbacks of laminated glass is its high initial cost compared to standard glass. The multi-layered structure and manufacturing process make it more expensive, but the long-term benefits often outweigh the initial investment.

Potential for Delamination

Over time, exposure to moisture and temperature fluctuations can cause the interlayer to separate from the glass layers, leading to a cloudy appearance. Proper installation and regular maintenance can mitigate this risk.

What is Impact Resistant Glass?

Impact-resistant glass is engineered to withstand high-impact forces. It is typically made by sandwiching a strong interlayer between two or more layers of glass, similar to laminated glass. This construction ensures that even if the glass cracks, it remains intact.

Advantages of Impact-Resistant Glass

Enhanced Security Features

Impact-resistant glass offers enhanced security. It’s much harder to break than standard glass and is an effective deterrent against burglars. In many cases, even if an intruder attempts to break the glass, it will only crack rather than shatter.

Protection Against Extreme Weather

Most importantly, impact-resistant glass provides excellent protection against extreme weather conditions. Whether you live in a hurricane-prone area or a region with frequent storms, this glass type can withstand high winds and flying debris, safeguarding your home and family.

Secure folding doors with multi-point locking systems for home security.

Both laminated and impact-resistant glass offer an added layer to your home security due to its strength against breakages and burglars.

Disadvantages of Impact-Resistant Glass

Higher Initial Investment

While impact-resistant glass has several benefits, it comes with a high initial cost compared to standard glass. This is due to the specialized materials and manufacturing processes involved.

Weight and Installation Requirements

Another consideration is the weight and installation requirements of impact-resistant glass. Because it is thicker and denser, it requires stronger frames and support structures. This can make the installation process more complex and time-consuming.

Laminated Glass vs Impact Resistant Glass

Energy Efficiency

Both laminated glass and impact-resistant glass offer energy efficiency benefits. Laminated glass provides excellent insulation due to its multi-layered structure, helping to maintain a consistent indoor temperature and reduce energy bills.

Impact-resistant glass also contributes to energy efficiency by providing a strong barrier against external temperatures. However, the level of insulation may vary depending on the specific type of impact-resistant glass used.

Maintenance

Maintenance requirements for both types of glass are relatively low, but there are some differences to consider. Laminated glass may require regular inspections to check for signs of delamination, especially in areas with high humidity or temperature fluctuations.

Impact-resistant glass, being more durable, typically requires less maintenance. It is essential to inspect the frames and support structures periodically to ensure they remain in good condition.

Durability Over Time

Impact-resistant glass is durable enough to withstand high-impact forces, making it an ideal choice for areas prone to extreme weather or potential break-ins.

Laminated glass is also durable but may be more susceptible to damage over time due to the potential for delamination.

Best Situations for Laminated Glass

Laminated glass is an excellent choice for homes and commercial buildings where safety, sound reduction, and energy efficiency are priorities. It is particularly suitable for windows, doors, and skylights, providing a combination of security and aesthetic appeal.

Best Situations for Impact-Resistant Glass

Impact-resistant glass is a top choice for homes and buildings located in hurricane-prone areas. It is also suitable for banks, storefronts, or homes—wherever you want to add an extra layer of security.

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Making the Right Choice With Panda Windows & Doors

At Panda Windows & Doors, we pride ourselves on offering custom solutions. Our extensive range of high-quality systems includes folding doors, Lift & Slide doors, horizontal wall systems, pivot doors, French doors, retractable screens, Panda’s Select line, TS.X0 multi-slide glass doors, and architectural windows. Whatever your design preferences or functional requirements, we can create the perfect glass system for your home or business.

Quality Assurance

Quality is at the heart of everything we do. Our products are designed, engineered, and manufactured to the highest standards for durability, performance, and aesthetic appeal. With over 30 years of experience and numerous industry awards, you can trust Panda Windows & Doors to deliver exceptional quality and craftsmanship.

Customer Testimonials

Here are a few testimonials from our happy customers:

“Panda Windows & Doors transformed our home with their stunning glass wall systems. The quality and craftsmanship are unmatched.” – Sarah K.
“We chose Panda’s impact-resistant glass for our coastal property, and it has provided us with incredible peace of mind during hurricane season.” – John D.
“The team at Panda Windows & Doors was fantastic to work with. They helped us choose the perfect glass solutions for our commercial building, and the results are outstanding.” – Michael S.

Frequently Asked Questions (FAQs)

How long does laminated glass last?

Laminated glass is designed to be durable and long-lasting. With proper installation and regular maintenance, it can last for many years. Exposure to moisture and temperature fluctuations can affect its longevity. Regular inspections and maintenance can keep your laminated glass in excellent condition.

Are laminated and impact-resistant glass types suitable for all environments?

Both laminated and impact-resistant glass types are versatile and suitable for various environments. However, the best choice depends on your specific needs and circumstances:

Laminated glass is ideal for areas where sound reduction, UV protection, and energy efficiency are priorities.
Impact-resistant glass is best for regions prone to extreme weather or where high security is required.

What level of customer support does Panda Windows & Doors provide?

At Panda Windows & Doors, we are committed to providing exceptional customer support. From the initial consultation to questions about installation and beyond, our team is here to assist you every step of the way.

Is impact-resistant glass bulletproof?

While impact-resistant glass is designed to withstand high-impact forces, it is not bulletproof glass. If you require bulletproof glass for your property, consult with a specialist in that field.

What is the average lead time for Panda Windows & Doors products?

The lead time for our products is 8 to 12 weeks based on the product and customization options chosen. We aim to provide accurate timelines and keep our customers informed throughout the manufacturing and delivery process.