TRANSITIONS

One of the more popular trends in luxury home building today is opening the interior spaces to the outdoor spaces using large format doors.

When we think of large format door systems, we think of giant individual glass panels sliding into a pocket or a folding design that stacks all the panels together at the door jamb. Some special considerations come with large format doors, such as keeping a minimal step over at the threshold or keeping insects out when opening up a 25' x 10' hole in your great room wall. Thankfully, Glacier works with numerous brands crafting large format door systems, both here and abroad, some of whom specialize in this product.



DURABILITY, AESTHETIC, CUSTOMIZATION

When durability meets master artistry, you get ProVia. Designed to withstand our region’s damp winters and seasonal temperature shifts, ProVia entry and patio doors offer superior thermal efficiency, airtight weather seals, and unrivaled security features.

At Glacier Window & Door, we bring ProVia’s industry-leading door solutions straight to your home. Featuring ENERGY STAR® certified construction, realistic hand-stained woodgrain finishes, and high-security hardware options, ProVia doors don't just protect your home—they elevate its beauty, comfort, and long-term value.