Acrylic Glass Block Windows
That Rock…From NT
Add drama and style unique to your home with our
beautiful and durable Acrylic Glass Block Windows.
Benefits:
• Energy Efficient
• Provide Natural Light & Privacy
• Saves Money on Window Treatments
• Operating Windows Allow for Ventilation
Features:
• Can be used in any room of the home
• Lightweight materials which are scratch
and stain resistant
• Offers structural and thermal performance
similar to traditional dual glazed windows
www.ntwindow.com
• Fixed and operating units available
• Easy to clean and maintain – with mild soap
and water
Easy to install, these windows
come fully fabricated and
are easily installed in both
replacement and new
construction applications.
Our acrylic glass blocks
are hermetically sealed
to help prevent glass
condensation. These
highly durable blocks
have approved safety
glazing and are certified by AAMA
for use in all wind zones.
Lightweight construction...let's compare:
200 lbs.
47" X 47" Acrylic Glass Block weighs 45 lbs.
48" X 48" Glass Block weighs
Great As a Feature or Accent
in the Design of Your Home.
Colors:
White
Block Styles:
Almond Sandstone
Wave
SunBlock
Ribbed
Glacier
E3 SunBlock combines the
solar heat reduction of
SunBlock with the insulative
power of E3 Triple Glaze,
providing the most energy
efficient acrylic block to date.
Ideal for all climates, and is
Energy Star® qualified in
most areas of the U.S.
Geometric Shapes Available
Window Styles & Sizing Guidelines
Picture Window
Casement
Awning
Min Width 8"
Min Width 17"
Min Width 21"
Max Width 98"
Max Width 37"
Max Width 77"
Min Height 8"
Min Height 17"
Min Height 13"
Max Height 98"
Max Height 71"
Max Height 53"
Max UI 150"
Max UI 120"
Max UI 120"
Performance Ratings: Acrylic Glass Blocks
Casement Windows
Series
Casement
Block Size
1-1/2 X 8 X 8
Structural Tests
Size Tested DP
29 X 61
40
Thermal Ratings
Block Type
u-Value
SHGC
Clear, Glacier
0.40
0.41
SunBlock
0.40
0.23
0.32
0.27
3
SunBlock E
Picture Windows
Series
Picture Window
Block Size
Structural Tests
Size Tested DP
74 X 74
40
58 X 58
70
1-1/2 X 8 X 8
©2012 NT Window, Inc. All rights reserved. Specifications subject to change.
Thermal Ratings
Block Type
u-Value
SHGC
Clear, Glacier
0.45
0.56
SunBlock
0.45
0.31
0.35
0.36
3
SunBlock E
Operating windows allow
for fast and easy ventilation.