Better Glass,
Better Living

Thoughtfully engineered, manufactured with precision, and powered by a suite of industry-leading innovations, Triton™ Advanced Glass Systems push the limits of what’s possible in glass performance. It’s the latest step forward in our relentless pursuit of 100%.

A new era in glass innovation is here

Our innovations don’t stop at home comfort. From lightweight glass that helps ease installation to smart designs that make windows and doors easier to operate for life, Triton Advanced Glass Systems is our unique approach to creating windows that are better windows for everyone.

Triton Advanced Glass Systems are the pinnacle of window performance today.

The Triton product line delivers a new level of performance and differentiation for our customers. They're lighter, they're longer-lasting, they're easier to install, and they're exclusively available from MITER Brands.

MITER_Triton_productRender_TriplePane_8bit
Triton Advanced Triple Pane

This astonishingly lightweight triple pane glass unit seals out drafts, keeps outside noise at bay, and delivers year-round comfort—all without compromising on clarity.

Available with Sunrise Collection™ products

Get The Details
MITER_Triton_ProductRender_Laminated_OnWhiteDropShadow
Triton Advanced Impact

Lightweight impact glass delivers unmatched storm protection, quiet comfort, and enhanced clarity at nearly half the weight of conventional impact windows.

Available with PGT Windows and Doors products

Get The Details

Better windows and doors in every way

Discover the ways our advanced glass systems are pushing the limits of window performance.

Lighter

Slash weight by up to 40% for lasting comfort and faster, easier installation

Quieter

Virtually eliminate outside noise with triple-pane and laminated glass units

Clearer

Get unmatched clarity and reduced distortion compared to conventional glass

Stronger

Experience enhanced security and structural integrity while keeping weight at a minimum

More Efficient

Enjoy more stable home temperatures and monthly energy savings

Longer-lasting

Keep windows at peak performance longer with a uniquely bonded warm edge spacer

Industry-leading technologies. Unmatched performance.

Meet the innovative companies helping us push the limits of window performance with Triton Advanced Glass Systems.

Corning

One of the world's leading innovators in materials science, Corning is the developer of the impressively thin, impossibly strong Enlighten™ Glass.

H.B. Fuller

H.B. Fuller is the global technological leader in innovative adhesives and sealants for insulating glass applications and the developer of the 4SG—the longest-lasting warm edge spacer on the market.

Triton is an award-winning product line

green builder
2025 Sustainable Product of the Year

PGT Triton Advanced Laminate (won as Diamond Glass)

window+door awards
2024 Unique Innovation

PGT Triton Advanced Laminate (won as Diamond Glass)

Customer Innovation awards
2025 H.B. Fuller Customer Innovation

Sunrise Collection™ Triton Advanced Triple Pane

We innovate
to help you differentiate

In the iLab, our researchers are constantly rethinking what windows can deliver for our customers. Here's a peek inside our process.

Our innovation process

Learn how better windows are born. From ideation to graduation, every great idea makes its way through these five steps.

Concept

Our engineering teams gather customer feedback and ideas from throughout the organization to develop and test innovative product concepts.

Experiment

Concepts are evaluated, revised, and tested in our iLab. The most promising products graduate to the next step.

Refine

Concepts are built into working models and refined to the level of a final, market-ready product.

Test

Market-ready models are subjected to rigorous testing for real-world conditions which may include water infiltration, weathering, impact resistance and more.

Graduate

After further refinement, exclusive new products that pass our high-quality and performance standards are launched to market to give our dealers a competitive edge.

Innovation comes from everywhere

We believe that innovation doesn’t just start in the lab. Our team members are window and door experts, and we encourage everyone to contribute their unique ideas to make us stronger.

Our People
Join the team

INSPIRING NEW POSSIBILITIES FOR ALL