Commercial Fiberglass

Accurate Dorwin commercial fiberglass windows are a smart solution for Leadership in Energy and Environmental Design (LEED) Platinum and Net-Zero Energy projects. The energy efficiency, low-maintenance, and longevity of our products make them the LEED material of choice, while their durability makes them suitable for any climate. Whether it’s a new installation or a retrofit, fiberglass windows are superior to other materials.


Architectural catalogue

Looking for Commercial Aluminum? Click here.

Commercial Fiberglass

Accurate Dorwin’s commercial fiberglass windows are a smart solution for LEED Platinum and Net-Zero Energy projects. The energy efficient and low-maintenance longevity makes it the Leadership in Energy and Environmental Design (LEED) material of choice, while its durability makes it suitable for any climate. Whether its a new installation or a retrofit, fiberglass windows provide a product that’s superior to other materials.


Architectural catalogue

Looking for Commercial Aluminum? Click here.

Commercial Fiberglass

Accurate Dorwin’s commercial fiberglass windows are a smart solution for LEED Platinum and Net-Zero Energy projects. The energy efficient and low-maintenance longevity makes it the Leadership in Energy and Environmental Design (LEED) material of choice, while its durability makes it suitable for any climate. Whether its a new installation or a retrofit, fiberglass windows provide a product that’s superior to other materials.

Architectural catalogue

Looking for Commercial Aluminum? Click here.


Accurate Dorwin fiberglass windows are the best solution for light commercial projects such as schools, hospitals, historical buildings, institutions and apartments blocks.


Recent High – Profile Projects

LEED Platinum

Kitchener, Ontario, Canada
Enermodal Engineering

Net-Zero Energy

Putney, Vermont, USA
First Net-Zero Energy Secondary School Building in the United States.
Putney Field House

Fiberglass Benefits

  • Highest energy-saving and energy-efficient performance
  • Low maintenance
  • Strong design, resulting in slimmer frames and larger viewing areas
  • No premature fading (like vinyl) or chipping and rotting (like wood)
  • Leadership in Energy and Environmental Design (LEED) material of choice
  • Fastest growing window frame of choice in North America

To learn more about the fiberglass difference, see our Why Fiberglass section.

Commercial Aluminum

Aluminum is the standard window choice in commercial and industrial buildings for two simple reasons—it’s strong and lightweight. Aluminum can be formed into a number of designs without compromising its structural integrity. Some of the most architecturally significant buildings wouldn’t be possible without aluminum windows. In addition to being versatile, aluminum is also cost-effective and low-maintenance, helping you save money well beyond construction.


From commercial glass replacement to the installation of structural window systems, Accurate Dorwin can provide service every step of the way. Our experienced, in-house team can handle it all—estimates, design drawings, project management, and installation. Whatever the project, we’ll work with you to make it happen.

Commercial Aluminum

Aluminum is the standard window choice in commercial and industrial buildings for a simple reason: strong and lightweight, aluminum can be formed into a number of designs without compromising structural integrity- some of the most architecturally significant buildings wouldn’t be possible without aluminum windows. And besides its versatility, aluminum is also cost-effective and low-maintenance, helping your project save money well beyond construction.


From commercial glass replacement to the installation of structural window systems, Accurate Dorwin is able to provide service every step of the way. Their experienced in-house team can handle it all: Estimates, design drawings, project management and installation. Whatever the project, they’ll work with you to make it happen.

Aluminum Benefits

  • Widely used window material in commercial and industrial buildings
  • Strong and lightweight
  • Resistant to moisture
  • Cost effective
  • Stops noise better than conventional window materials
  • Resistant to chrome and rust
  • Low maintenance

A member of the Construction Safety Association of Manitoba (CSAM) and a part of the Certificate of Recognition (COR) program, Accurate Dorwin’s team of estimators, project managers, and designers work to create products consistent with industry standards and the expectations of our customers.

Need more info?

Visit our Contact page to request more information on aluminum window systems.

Get in touch!

Benefits of Aluminum

  • Widely used window material in commercial and industrial buildings
  • Strong and lightweight
  • Good at resisting moisture
  • Cost-effective
  • Stops noise better than conventional window materials
  • Resistant to chrome and rust
  • Little maintenance needed

A member of the Construction Safety Association of Manitoba (CSAM) and a part of the Certificate of Recognition (COR) program, Accurate Dorwin’s team of estimators, project managers and designers work towards creating products consistent with industry standards and the expectations of our customers.

Need more info?

Visit our contact page for more information on aluminum window systems.

Get in touch!

Want more? Get in touch