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Learn More about
Atrium Replacement Windows

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Model 311 Sliding Patio Door-Replacement


Economically positioned, the 311 sliding door offers all the functionality of the 312 without the cosmetic upgrades. Offered in white only, the 311 comes standard with a locking handle, optional screen door and is avialable in 5068, 6068 or 6468 sizes.
 

FEATURES

  • All-welded frame and sash corners
  • Field-reversible
  • 7/8" tempered glass panels
  • Design Pressure 35 rating
  • White enamel handle with lock
  • Screen optional
  • Tandem cadmium plated rollers
  • Removable nail fin for replacement applications
  • Limited Lifetime Warranty

OPTIONS

Product Sizes
  • 5068
  • 6068
  • 6468
Frame Options
  • Removable nail fin
Glass Options
  • Low-E
  • Low-E with Argon
  • Ultra Low-E with Argon
Grid Styles
  • Coloinial
  • Prairie
Grid Patterns
  • 5/8'' or 3/4'' box grids between the glass
  • 5/8'' or 1'' contoured grids between the glass
Product Hardware
  • White baked enamel locking handle

DATA

  • Series: 311
  • Sash Operation: Sliding Patio Door
  • Frame Material: Vinyl (PVC)
  • Frame Construction: Fusion Welded
  • Exterior Frame Appearance: Classic streamlined profile
  • Frame Depth: 4-9/16''
  • Frame Style: Removable nail fin
  • Mounting Flange Setback: 3-3/8''
  • Sill Design: Pocket
  • Glass: 7/8'' Insulated
  • Divided Lites:
    • 5/8'' or 3/4'' box grids between the glass
    • 5/8'' or 1'' contoured grids between the glass
  • Hardware: White baked enamel locking handle
  • Screen Frame: Roll formed aluminum
  • Screen Mesh: 18 x 16 Fiberglass mesh
  • Structural Performance: DP 35 at 70-3/4'' x 79-1/2''

DOWNLOADS

  • Care & Maintenance Manual

  • Condensation: Causes & Cures

  • Atrium Extrusions

  • Installation Instructions

  • Warranty

  • Glass Breakage Warranty

  • Product Details

  • Thermal Performance Data

  • Brochure

Feb 27, 2013
Atrium honored as ENAP Vendor of the Year

Citing Atrium's high level of customer service and product quality in support

Apr 18, 2012
Atrium Corporation Promotes Loren Sloane to Vice President of Product Marketing

Atrium Corporation, the largest manufacturer of residential vinyl and aluminum windows and

Mar 30, 2012
Atrium Corporation Honors National Window Safety Week

Citing its commitment, passion and enthusiasm for continuous improvement and excellence in

Mar 26, 2012
Atrium Corporation Appoints Senior Vice President of Operations

Atrium Corporation, the largest manufacturer of residential vinyl and aluminum windows and

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