Thermo-Seal of Montana Patio Doors
Thermo-Seal of Montana Patio Doors

Economy, redefined

ECOLITE™ SLIDING PATIO DOORS

Thermo-Seal of Montana Patio Doors

Attractive, maintenance-free ecoLite™ glass sliding patio doors with screens are a great choice for homeowners looking for the best economy-class patio door available.

This welded frame patio door provides durability and strength all in one simple package. Our patented U-shape design offers superior flexibility, virtually eliminating seal failures, and our adjustable-wheel sliding system ensures smooth and quiet operation for years to come.

The low-E glass coating applied to one side of each ecoLite sliding patio screen door provides an energy-efficiency boost, as does the Intercept Blackline IG Spacer System. Standard on all ecoLite patio doors, the Blackline spacer features a one-piece, U-channel design that creates an effective thermal barrier for less heat loss, warmer glass temperature, and reduced interior condensation.

ProVia’s ecoLite patio screen doors help lower energy bills and provide greater home comfort all year round.

Maximum customization options

KEY FEATURES OF ENDURE PATIO DOORS

| All-white interior and exterior sliding glass patio door

| Available in 2 sizes, only as a 2-panel unit

| Low-maintenance, weather-resistant, all-vinyl construction

| Available with privacy or tinted glass and internal grids

| Optional keylock and footlock

PATIO DOOR CONFIGURATIONS

Available only as 2-panel unit

Thermo-Seal of Montana Patio Doors

Leave a Lasting Impression

WITH OUR HOME PRODUCTS

Long-term beauty

ECOLITE COLOR

All-white interior and exterior sliding glass patio door

Additional Details

  • The finishing touch
    ProVia offers a number of door glass options that enhance your white patio door’s appearance.
    » LEARN MORE

    • Clear Glass & Grids

    • Privacy Glass

Thermo-Seal of Montana Patio Doors

Need some inspiration to get your project started? Browse our patio door gallery to see the customizations homeowners have chosen for their ProVia patio doors, including various style, finish, and glass options.

Dining room with a dark wood table, beige upholstered chairs, and sliding glass doors leading to a balcony with outdoor dining furniture, overlooking a landscape with trees.
Sliding glass door open to a patio with a chair, outside view of a grassy field, and blinds partially closed inside a bright living room with a light-colored wall, wooden floor, and a gray sofa.
Interior of a room with a sliding glass door leading to a balcony with outdoor plants and trees.
Kitchen and dining area with a wooden table, chairs, dark-colored cabinets, stainless steel appliances, a sliding glass door, and a view of a grassy yard outside.
Bright modern kitchen with large glass sliding doors leading to a patio. The kitchen has hanging plants, pendant lights, a white marble countertop, and brass fixtures. The patio shows outdoor furniture and a small pool.
Sliding glass door opening to an outdoor patio with potted plants and a small building in the background.
Dining area with wooden table and chairs, sliding glass door leading to patio with wooden bench, artwork on walls, chandelier hanging from ceiling, hardwood floor, and a flower arrangement in a vase.
Open-concept kitchen and dining area with sliding glass door leading to a backyard, gray cabinets, stainless steel appliances, wooden dining table with chairs, and decorative wall signs.
Dining area with a white table, chairs, and a view of a sliding glass door leading to a balcony with greenery outside.
Dining room with a table set for fall, decorated with pumpkins and autumn decor, overlooking a backyard through a sliding glass door. A wooden