Overview

When it comes to vinyl replacement windows, the quality of NOR'EASTER vinyl replacement windows and new construction windows is hard to beat. The NOR'EASTER offers the highest variety of style, performance, color and options available in the marketplace today. The NOR'EASTER window is custom made to fit your opening with very little carpentry needed, reducing installation time and mess. Our sleek fully-welded sash and frame design provides a one piece sloped sill and better performance than ordinary vinyl windows, with an air-tight seal that keeps wind and water out.
As a chosen distributor of NOR'EASTER vinyl replacement and new construction windows, Portland Glass offers products and services unavailable from other glass companies. We have been hand selected to exclusively represent NOR'EASTER vinyl replacement and new construction windows throughout Maine, New Hampshire, and Vermont because of our reputation as credible, distinguished professionals who’ve provided outstanding customer service since 1947. Our installers are trained, insured and certified for your absolute satisfaction.
The NOR'EASTER vinyl replacement and new construction windows are also backed by the best warranty in the business. Portland Glass NOR'EASTER vinyl windows are the top of the line, built to last with excellent craftsmanship and energy efficient designs.
View Warranty (PDF)
Features of NOR'EASTER Vinyl Replacement and New Construction Windows include:
- All NOR'EASTER vinyl replacement windows come with a lifetime warranty on all vinyl and mechanical parts. This includes any mechanical defect or sealant failure.
- The windows are designed for energy efficiency.
- The Advanced Technology Glazing increases the R-value 200% over ordinary wood windows.
- A variety of stylish windows are available.
- Both window sashes tilt in for easy cleaning.
- Extra deep interlocks that meet at the rail have double weather-stripping for a triple seal.
- Limited access latches provide safe nighttime ventilation.
- The block and tackle balance never needs adjustment or lubrication. Windows will not become more difficult to open over time but will operate smoothly for a lifetime.
- All windows are custom made by an experienced team of craftsmen to fit your specifications.
- All components in every NOR'EASTER vinyl window meet or exceed industry standards for both thermal and structural performance.
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Colors & Hardware
Interior Colors/Finishes
Exterior Colors/Finishes

Amazon Green |

Backwood |

Black |

Bronze |

Buff |

Burgundy |

Cashmere |

Clay |

Copper |

Cranberry |

Fire Engine Red |

Forest Green |

Grey |

Harvey Almond |

Harvey Bronze |

Ivory |

Ivy Green |

Leaf Green |

Old World Blue |

Sable |

Sandalwood |

Sandstone |

Silver Metallic |

Tile Red |

Universal Brown |

Wedgewood |

White |

Wicker |
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* These colors are available for products with white or almond interior only
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Hardware
Cam Lock
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Almond |

White |
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Brasstone |

Bronze |

Brushed Nickel |
*Due to monitor printing limitations, stain and paint colors shown are for representation only.
Grids & Screens
Grids
Grid Configurations
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Colonial
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Prairie
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Diamond (only offered in flat bar design GBG)
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Custom configurations may be available upon request
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Grids Between the Glass (GBG)
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5/8" Contoured, Color-Matched
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1" Contoured, Color-Matched
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Decorative Pencil Bar Grids (with or without glass accents)
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Brasstone
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Brushed Nickel
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Exterior Grid Package
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5/8" Contoured, Color-Matched
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1" Contoured, Color-Matched
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Screens
Half Screen
- Fiberglass wire (standard)
- Aluminum wire
Full Screen
- Fiberglass wire
- Aluminum wire
Options
Glazing
- Clear Insulated (standard)
- Low-E
- Low-E/Argon
- Double Low-E/Argon
- Obscure
- Tempered
Additional Options
- DP 50 Upgrade
- Foam-Filled Frame/Sash
- Structural Mullion
- Foam Wrap
Performance
Thermal Performance
| Glazing |
U-Factor |
R-Value |
SHGC |
Visible Light Transmittance |
Region |
| Clear |
0.48 |
2.08 |
0.57 |
0.61 |
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| Low-E |
0.35* |
2.86 |
0.30 |
0.54 |
All Zones |
| Low-E/Argon |
0.32 |
3.13 |
0.30 |
0.54 |
All Zones |
| 2X Low-E/Argon |
0.31 |
3.23 |
0.28 |
0.48 |
All Zones |
| †Federal Incentive Package |
0.30 |
3.33 |
0.21 |
0.49 |
All Zones |
| Clear w/Grid |
0.48 |
2.08 |
0.51 |
0.55 |
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| Low-E w/Grid |
0.35* |
2.86 |
0.27 |
0.48 |
All Zones |
| Low-E/Argon w/Grid |
0.32 |
3.13 |
0.27 |
0.48 |
All Zones |
| 2X Low-E/Argon w/Grid |
0.31 |
3.23 |
0.25 |
0.43 |
All Zones |
| †Federal Incentive Package w/Grid |
0.30 |
3.33 |
0.19 |
0.43 |
All Zones |
* .35 U-Factor or lower are ENERGY STAR qualified in New England, NY and PA.
† Federal Incentive Package: windows will meet tax credit requirements of .30 U-Factor & .30 SHGc Value; click here for more information
Structural Performance
| Unit Size |
Air Infiltration |
Water Resistance |
Structural Pressure |
Design Pressure |
Structural Rating |
| 44x60 |
0.19 cfm/sq. ft. |
5.25 psf |
52.50 psf |
DP35 |
H-R35 |
| 44x60* |
0.14 cfm/sq. ft. |
6.00 psf |
60.00 psf |
DP40 |
H-R40 |
| 46x60** |
0.08 cfm/sq. ft. |
7.52 psf |
75.24 psf |
DP50 |
H-R50 |
| 42x77** |
0.14 cfm/sq. ft. |
7.52 psf |
75.24 psf |
DP50 |
H-R50 |
| 72x63 CJ |
0.16 cfm/sq. ft. |
8.36 psf |
67.70 psf |
DP45 |
H-R45 |
| 96x63 CJ** |
0.21 cfm/sq. ft. |
7.52 psf |
60.19 psf |
DP40 |
H-R40 |
* Reinforced Sash
** Sill rise extender will reduce clear opening height by 9/16"