Brennan Traditions Sliding Vinyl Windows

Brennan Traditions Sliding Windows

Sliding windows have large sashes designed for maximizing your views while also allowing for ventilation. This is a great window style to use near walkways because they don't tilt outward and you'll get more light and ventilation than with a standard hung window. 

Traditions windows are made with durable and energy efficient vinyl material and feature high-performance insulated glass. Our windows are made to fit your home so you can feel confident that you'll get a beautiful product and feel comfortable inside your home for years to come. 

  • 3 1/4" frame profile for added structural integrity and energy performance
  • 7/8" insulated glass unit with double-strength glass
  • Warm-edge (no metal) Enviroseal NXT by Super Spacer® system to provide optimal return on energy savings
  • All frame corners fusion welded at 45 degrees to eliminate air and water penetration
  • Lifetime Limited Warranty

Windows Made in the USA


Traditions Brochure

It Worked

Your Brennan Traditions Sliding Windows Brochure is in your inbox.

  • Features
  • Colors
  • Grids
  • Screens
  • Performance
  • A. FLIPLOCK automatic locks that meet or exceed forced entry resistance requirements.
    B. Gliding system provides an easy and quiet operation.
    C. Our super clear, BetterVue Screen is standard on this window. 
    • DP30 Performance rating.


Interior Color Options

  • Creme White
  • Almond

Interior Wood Grains

  • Cherry
  • Dark Oak
  • Light Oak

Exterior Color Options

  • Sage Green
  • Brick Red
  • Desert Sand
  • Obsidian
  • Hartford Green
  • Bronze
  • Cameo
  • Tan
  • English Saddle
  • Earthtone
  • Spanish Moss
  • Chateau Stone
  • Angean
  • Bordeaux
  • Custom

Vivid Color™ by NT Window

  • You Pick It. We Make It. Custom Exterior Colors. Vivid Color by NT Window.

    When you select a Vivid Color™ option you're choosing:

    • Vibrant Colors
    • High-Performance Treatment
    • Heat Reflective Pigments
    • Lead-Free
    • Low VOC/EPA Compliant
    • Non-Flammable 
    • UV Resistance
    • 15 Year Warranty
    • High Color and Glass Retention
  • The Vivid Color™ System

    NT's coatings are waterbased and EPA compliant, ensuring that they will maintain their integrity with limited environmental impact–keeping you and your family safe from unnecessary chemicals.

    • AAMA approved
    • ASTM tested

    You can count on Vivid Colors for a safe and high-performance finish. 


Grid Options

  • Internal - Flat
  • Internal - Contoured
  • External - Simulated (SDL)

Grid Patterns

  • Colonial
  • Prairie
  • Continuous Prairie
  • Double Cont. Prairie
  • Our BetterVue screens are so clear that they almost look invisible. This means that the BetterVue screen itself is not clearly visible in ones view from a distance. In fact, you’ll find that you only notice the screen as you get close to it – a feature designed to ensure that your guests won’t walk into the screen but clear enough to give you unobstructed, perfect views all the time. 

    And not only is the BetterVue screen system a perfect screen for anyone wanting to enjoy the best view of the outdoors, but the screen is also flame retardant, and by design the BetterVue screen system allows more airflow into your home while still protecting against those pesky pests.


Unix Glass™

  • Engineered for the Extreme Heat

    Designed to function as a reflective thermos, the Unix Glass system keeps the temperature in your home more comfortable and consistent. Say goodbye to out of control temperature swings and hello to the level of comfort you have been waiting for. 

Here's How It Works

  • The all-foam formula of Super Spacer blocks the heat path, so homes stay cool and comfortable inside.

  • The dual seal system helps Super Spacer insulating glass units last up to five times longer in durability tests than single-seal units. 

  • The all-foam formula offsets the effects of temperature changes, baromatic pressure, window load, and glazing pressure. The end result is less seal failure and fewer stress cracks. 


Save with ENERGY STAR®

  • Installing ENERGY STAR® qualified windows lowers energy bills and saves you money over single-pane and even new double-paned, clear-glass windows. Windows with our high-performance glass package are ENERGY STAR® qualified for all regions.

    Save with ENERGY STAR®

Product Specs

Brand Brennan
Series Traditions
Exterior Color 14 Standard Exterior Colors with Custom Colors Available
Interior Color 2 Standard Interior Colors and 3 Interior Woodgrains
Composition PV Composite
Meeting Rail Reinforced with Superstructure, Continuous Interlocking
Uniform Sight Lines Yes
Locking System Auto-Locking
Construction Type New Construction and Replacement
Custom Size Yes, Available in custom sizes to fit most projects, including replacement.
Sizing Measured in 1/8" increments
Minimum Width 48"
Maximum Width 123 1/8"
Minimum Height 12 1/2"
Maximum Height 72"
Stucco Key Yes
Frame Depth 3 1/4"
Flange Setback 1 1/8"
Energy Star Certification Yes
NFRC Ratings Yes
WDMA Hallmark Certification Yes
AAMA Certification Yes
Rot Resistant Yes
Glass Failure Warranty Lifetime with Transfer
Glass Breakage Warranty Optional
Non-Glass Warranty Lifetime with Transfer
Labor Warranty Yes


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