Named by BUILDER magazine as one of the 100 most influential companies of the 20th century, Marvin is a family-owned company with three premier window and door brands: Marvin, Integrity, and Infinity. Offering the industry's only AAMA 624-10 finish, each product is custom-made and tailored to your building needs. Check out their Built to Perform® line for an unbeatable performance.

Integrity windows and doors are made with Ultrex®, a pultruded fiberglass we’ve patented that outperforms and outlasts vinyl, roll-form aluminum and other fiberglass composites. They use Ultrex and our proprietary pultrusion process to manufacture high-demand windows and doors that endure all elements without showing age or wear.

Are you looking for a deck with high performance and low maintenance? Trex's composite boards will leave your deck looking and feeling like new, even through New England's harshest weather. Trex products are built to withstand the most severe punishment without splitting, rotting, or fading. For those looking to reduce your carbon footprint, check out the "Ultra-Green" line: made with 95% recycled materials.