Specification Brochure

Detailed literature including Vector’s window and door specifications and offerings.  

Product Brochure

Overview of our Vinyl Window and Door products. View our lineup to find the right windows to match your desired style.

Most Efficient Brochure

Learn more about our ENERGY STAR® Most Efficient 2020 windows.

Jamb Options Brochure

Explore Vector Windows extension jamb offering.   

Installation Instructions

Windows & Doors

Installation instructions for our window and patio doors available to view or download.

Bay & Bow Instructions

View or Download our installation instructions for Vector Bay and Bow Windows.

Insert Replacement
Installation Instructions

For Patio Doors without Nailing Fin

Other Resources

BBB Rated

The Better Business Bureau (BBB) ensures that high standards for trust are set and maintained. They exist so consumers and businesses alike have an unbiased source to guide them on matters of trust, and they provide educational information and expert advice that is free of charge and easily accessible. Learn more at

Energy Star®

As the government-backed, trusted symbol for energy efficiency, the Energy Star label identifies highly efficient products and designates superior energy performance in homes and buildings. Learn more at


The National Fenestration Rating Council (NFRC) provides consistent and accurate information to measure and compare the energy performance of window, door, and skylight products. Learn more at


Since 1962, AAMA Certification, the original third-party window performance program, verifies that the product conforms to stringent performance requirements through independent laboratory testing and follow-up on-site inspection of the manufacturer’s production line. Learn more at



Energy Efficient Window & Door Tax Credit Information 

Learn More


Vector Windows Manufacturer’s Certification Statement
Manufacturer Certification Statement

Vector Windows Product Performance
Product Performance Document - NFRC Ratings/ ENERGY STAR version 6.0 Qualifications