Quality products can be affordable- Sentinel by CGI

Maximize your security, protection and energy efficiency with Targa vinyl windows by CGI.

CGI’s Estate Collection combines best-in-class performance against hurricane force damage with architectural-grade quality.

Quality, durability, functionality, value, & exceptional eye-appeal.

Pharmaceutical grade vinyl. It’s what we’re made of. It’s why we’re better. Targa by CGI.

Gracing elegant custom residences and architect homes.

Uniquely designed, Sentinel products are the best choice for your remodeling project.

If it's worth protecting, it's worth the Estate Collection.

CGI’s Estate Collection combines best-in-class performance against hurricane force damage with architectural-grade quality

CGI selected as supplier for 5-Star resort The Breakers Palm Beach

A rich variety of high performance product collections to best serve your project needs.

With the strongest products in the industry, condos are no problem for CGI.

Keeping the elements out and the savings in. Targa by CGI.

A perfect combination of form and function.

Strength, Style and Security for your home and family

Remodeling or building new? We offer a full line of products you’ll be proud to own.

Sentinel Collection is the best of all worlds – aesthetically appealing, functionally proven and uniquely affordable.

Known for large sizes like fixed windows up to 60 sq ft.

Our high quality product collections are trusted in schools.