Commercial

DISCOVER OUR HIGHRISE SOLUTIONS

Explore our premium fiberglass windows and doors designed for highrise buildings, offering unmatched quality and durability.

Our Featured Projects

Modern white building with large windows, topped with a solar panel canopy. Cars parked outside.

Explore our exceptional collection of fiberglass windows and doors that exemplify quality and craftsmanship. Each project showcases our commitment to innovation and durability, ensuring that your spaces are not only beautiful but also built to last.

View Projects

Inline Products: Quality You Can Trust

At Inline Fiberglass, we pride ourselves on manufacturing windows and doors that meet the highest industry standards. Our products are not only aesthetically pleasing but also environmentally responsible, ensuring that your investment contributes to a sustainable future.

Passive House Institute Certified

Our windows are certified by the Passive House Institute, guaranteeing superior energy efficiency and comfort.

LEED V4 Certification

We comply with LEED V4 standards, ensuring our products contribute to sustainable building practices.

Low Global Warming Potential

With a GWP of 7.57E+01 kg CO2E, our products are designed to minimize environmental impact.

Energy Star Qualified

Our windows and doors are Energy Star qualified, providing long-lasting performance and energy savings.

EPD Verified

This certification confirms our commitment to transparency, sustainability, and environmental responsibility. By achieving EPD verification, we provide our customers with clear, third-party-verified information on the environmental impact of our products throughout their lifecycle. This aligns with our ongoing efforts to offer energy-efficient, durable, and eco-friendly solutions in the window and door industry.



Inline Window EPD
Versatile Applications

Ideal for Various Projects

Whether specified or used as an alternative, our fiberglass material has been successfully integrated into numerous projects, providing a reliable solution for both residential and commercial needs.

Explore our Gallery

Experience the ultimate in architectural excellence with our flawless fiberglass windows and doors, the centerpiece of our breathtaking, world-class commercial projects that redefine beauty, innovation, and perfection.

A large brick building with a courtyard in front of it

Camba Gardens

The Edge

A large apartment building with a lot of windows

AAMA

A black and white logo with the letters aa and ma in a square.

PHIUS

The logo for phius is a blue and black logo with a circle in the middle.

PHI

The logo for the passive house institute is red and yellow.

NFRC

It is a logo for the national fenestration rating council.