NT Window Twinsulator™ Aluminum Windows

NT Window Twinsulator™

Twinsulator™ aluminum windows have the slimmest frames. Aluminum windows allow homeowners to maximize glass surface and views without distracting frames. 

NT's aluminum series is crafted from powder-coated aluminum extrusions which offer strength and thermal performance. 

  • The very best in aluminum window construction
  • Engineered and constructed for extreme weather protection and energy efficiency
  • Designed for residential and light commercial applications
  • ThermaProtect™ insulation barrier improves the window's performance
  • Lifetime Limited Warranty (refers to Twinsulator Series Residential Product Warranty)

 Remodeling and housing products made in the united states / america

Request Pricing

  • Features
  • Colors
  • Grids & Glass
  • Styles
  • Performance
Features
  • A: Powder coated aluminum extrusions

    B. ThermaProtect thermal break insulation barrier to protect from the elements

    C. 3/4" dual glaze cardinal LowE 366 Double Strength Glass

    D. Warm edge super spacer for increased efficiency

Colors

Colors

  • Creme White
  • Bronze
  • Black
Grids & Glass

Grid Options

  • Internal - Flat
  • Internal - Contoured

Glass

  • Rain
  • Obscure
Styles

Window Styles

  • Single Hung
  • Sliding
  • Picture
Performance

Twinsulator Glass Performance

  • Single Hung

    U-Factor: 0.43
    SHGC: 0.23
    Frame Depth: 2-5/8"
    AAMA Rating: C40

    Dual Pane, Cardinal LoE3-366 with Argon

  • Sliding

    U-Factor: 0.42
    SHGC: 0.22
    Frame Depth: 2-5/8"
    AAMA Rating: LC40

    Dual Pane, Cardinal LoE3-366 with Argon

  • Picture

    U-Factor: 0.33
    SHGC: 0.25
    Frame Depth: 2-5/8"
    AAMA Rating: LC60

    Dual Pane, Cardinal LoE3-366 with Argon

So far I have enjoyed my new windows very much! Lets plenty of sunlight into my house now. No more feeling drafts coming from the windows.

— Sheila, Review from NTwindow.com

Product Specs

Brand NT Windows
Series Twinsulator™
Exterior Color Creme White, Bronze, Black
Interior Color Creme White, Bronze, Black
Composition Aluminum extrusions
Construction Type New construction, replacement, or commercial
Styles Single Hung, Slider, Picture, Specialty Shape
Frame 2-5/8"
Thermally Broken Frame Yes
Thermally Broken Sash Yes
New Construction Fin Optional
Mobile/Stucco Fin Optional
Energy Star Certification Yes
NFRC Ratings Yes
WDMA Hallmark Certification Yes
AAMA Certification Yes
Warranty - Residential Lifetime
Warranty - Commercial 10 Year (Extended available)

Ratings & Reviews for Brennan Enterprises

1 reviews

Write A Review
  1. 5 Stars
    1
  2. 4 Stars
    0
  3. 3 Stars
    0
  4. 2 Stars
    0
  5. 1 Stars
    0
Active Star Active Star Active Star Active Star Active Star
5 / 5 Stars
100%
would recommend

Cindy W.

Zip Code: 75159 (Combine, TX)

Recommends this Company

Verified Purchaser

Products Used
NT Window Twinsulator™
Active Star Active Star Active Star Active Star Active Star
The windows gave my childhood home a face-lift right away

Brennan Enterprises came highly recommended from a family friend and they were wonderful from the first phone call to installation. The windows gave my childhood home a face-lift right away and they're so easy to open & close! Seriously, one of the best purchases we made while renovating our home.

Oops!

Based on your zip code, we do not currently service your area. Please subscribe to receive helpful info on home improvements.

Thanks
     -Bobby

Success! You're now a First Fridays Insider!

Back To Top