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EcoLite™ Sliding Glass Patio Doors

Economy Re-defined

Ecolite General WindowAttractive, maintenance-free ecoLite™ sliding glass patio doors 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 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 to help reduce conducted heat loss.

The unique black coating also creates an aesthetically pleasing sight line at the edge of the patio door glass.

Other features include:

  • A strong, multi-chamber profile with interior and exterior accessory grooves
  • A bottom sill protector for optimal drainage
  • Various grid styles
  • An integrated nail fin for easy installation

ENERGY STAR®

ENERGY STAR is a U.S. Environmental Protection Agency (EPA) voluntary program that helps businesses and individuals save money and protect our climate through superior energy efficiency.

ProVia is committed to manufacturing patio doors using the highest quality frame and sash designs along with energy efficient glazing systems.

We also promote up-front verification to ensure our products meet or exceed the EPA’s certification, and that your new patio door will provide the exact energy efficiency you expect from ProVia.

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ecoLite™ Construction

The ecoLite™ patio door’s standard features are simplified to what matters most. These economical sliding glass doors are made of durable vinyl and require virtually no maintenance.

ecoLite sliding patio door options include:

  • Colonial, Cottage or Prairie grids
  • White hardware with keylock
  • Footlock
  • Upgraded glass packages

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Welded frame with integrated nail fin and mechanical sash

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White, single point hardware with no keylock

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Fiberglass screen with bottom track operation

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Patented sliding system feature with four adjustable 1″ wheels

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Strong, multi-chamber profile with interior and exterior accessory grooves

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Bottom sill protector for optimal drainage

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Test data is a result of sizes shown, configurations and lab conditions of a certified independent third party laboratory.

ecoLite Series Configurations

Available Patio Door Sizes:

  • footlock-ecolite5′ x 6′ 8″
  • 6′ x 6′ 8″
  • No sidelites or transoms

Glass Options

Intercept® Blackline LOW-E

Intercept Blackline IG Spacer System is standard on all ecoLite sliding glass patio doors. The Blackline spacer features a one-piece U-channel design that creates an effective thermal barrier to help reduce conducted heat loss. The unique black coating creates an aesthetically pleasing sight line at the edge of the glass.

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– All R-Values are based on center of glass calculations using software from Lawrence Berkeley National Laboratory.

  • 1″ IGU thickness
  • Space is flooded with Argon gas
  • High performance Low-E glass coating applied to one pane

Durability

Patented U-shaped design offers superior flexibility with no load on sealant virtually eliminating seal failures.

Strong Corners

Patented 4th corner integrity identical to first three corners giving optimal strength.

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Intercept IG spacer (top) flexes instead of the sealant during temperature changes, eliminating seal failure.