210.599.6260

Stevens Glass Block
Stevens Glass Block
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    • Aluminum 4" Impact Window
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    • Home
    • Glass Block
      • Seves Imperial 4" Series
      • Seves Imperial 3" Series
      • Seves Metric 3" Basic
      • Seves Metric 3" Colors
      • Seves High Performance
      • Seves Vetropieno Brick
    • Glass Block Windows
      • Aluminum 4" Impact Window
      • Vinyl 3" Impact Window
      • Vinyl 3" Prefab Window
    • Glass Block Accessories
    • Shop Store
    • Privacy Policy
    • Terms and Conditions

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  • Home
  • Glass Block
    • Seves Imperial 4" Series
    • Seves Imperial 3" Series
    • Seves Metric 3" Basic
    • Seves Metric 3" Colors
    • Seves High Performance
    • Seves Vetropieno Brick
  • Glass Block Windows
    • Aluminum 4" Impact Window
    • Vinyl 3" Impact Window
    • Vinyl 3" Prefab Window
  • Glass Block Accessories
  • Shop Store
  • Privacy Policy
  • Terms and Conditions

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IMPERIAL 4" SERIES

The Premier Series is comprised of 4” block, shapes and finishing units for

both Commercial and Residential applications. Architects and Designers are familiar with this collection as the standard in the glass block industry. 


Most are clear glass block, in varying sizes, with numerous pattern choices. Patterns are chosen to control variations in light, direction and levels of visibility. These blocks offer enhanced resistance to impact, fire, sound transmission, graffiti and weather. 


IMPERIAL 4" SERIES SHAPES

8x8x4 Nubio Double End

8x8x4 Nubio End Block

8x8x4 Nubio End Block

Curved 'Double Bull-Nose' block intended to transition the End Block used in horizontal and vertical applications, or for step down designs

8x8x4 Nubio End Block

8x8x4 Nubio End Block

8x8x4 Nubio End Block

Rounded 'Bull-Nose' finishing block ideal for vertical and horizontal applications of panels, 

walls and dividers

4x8x4 Nubio Rounded Corner

8x8x4 Nubio End Block

6x8x4 Nubio Sharp Corner

This 90 degree Radius edged corner block results in a gentle rounded

continuous glass face

6x8x4 Nubio Sharp Corner

6x8x4 Nubio Sharp Corner

6x8x4 Nubio Sharp Corner

The 90 degree ‘Sharp’ edged corner block is a design alternative to the 90 degree radius edged corner block

4x8x4 Nubio All Bend

6x8x4 Nubio Sharp Corner

4x8x4 Nubio All Bend

With its 22.5 degree design, this block is a brilliant way to create smooth graceful curves and columns with a consistency of mortar joints

4x8x4 Nubio Tridron

6x8x4 Nubio Sharp Corner

4x8x4 Nubio All Bend

Nubio Tridron 45 degree glass block

This triangular shaped unique block lets you design walls with 

45 degree increments

8x8x4 Cortina Double End

8x8x4 Cortina End Block

8x8x4 Cortina End Block

 Curved 'Double Bull-Nose' block intended to transition the End Block used in horizontal and vertical applications, or for step down designs

8x8x4 Cortina End Block

8x8x4 Cortina End Block

8x8x4 Cortina End Block

Rounded 'Bull-Nose' finishing block ideal for vertical and horizontal applications of panels, 

walls and dividers

4x8x4 Cortina Round Corner

8x8x4 Cortina End Block

4x8x4 Cortina Round Corner

 This 90 degree Radius edged corner block results in a gentle rounded continuous glass face

6x8x4 Cortina Sharp Corner

4x8x4 Cortina All Bend

4x8x4 Cortina Round Corner

The 90 degree ‘Sharp’ edged corner block is a design alternative to the 90 degree radius edged corner block

4x8x4 Cortina All Bend

4x8x4 Cortina All Bend

4x8x4 Cortina All Bend

 With its 22.5 degree design, this block is a brilliant way to create smooth graceful curves and columns with a consistency of mortar joints

4x8x4 Cortina Tridron

4x8x4 Cortina All Bend

4x8x4 Cortina All Bend

This triangular shaped unique block lets you design walls 

with 45 degree increments

8x8x4 Alpha

12x12x4 | 8x8x4 I 6x8x4 6x6x4 | 4x8x4 Clarity

8x8x4 Arctic

Circular geometric pattern with maximum light transmission 

and visual clarity

8x8x4 Arctic

12x12x4 | 8x8x4 I 6x8x4 6x6x4 | 4x8x4 Clarity

8x8x4 Arctic

Frosted glass appearance yields excellent privacy with no pattern and moderate light transmission

12x12x4 | 8x8x4 I 6x8x4 6x6x4 | 4x8x4 Clarity

12x12x4 | 8x8x4 I 6x8x4 6x6x4 | 4x8x4 Clarity

12x12x4 | 8x8x4 I 6x8x4 6x6x4 | 4x8x4 Clarity

Faces are smooth and undistorted to transmit the most light 

and ultimate visibility

8x8x4 Cross Ribbed

8x8x4 Light Diffusing

12x12x4 | 8x8x4 I 6x8x4 6x6x4 | 4x8x4 Clarity

Vertical ribs on one side and horizontal on the other side. This unique design diffuses light while allowing maximum light transmission and a medium degree of privacy

8x8x4 Light Diffusing

8x8x4 Light Diffusing

8x8x4 Light Diffusing

The fine grid design of closely spaced ridges helps reduce glare while offering moderate light transmission and maximum privacy

8x8x4 Regent

8x8x4 Light Diffusing

8x8x4 Light Diffusing

Multifaceted diamond pattern creates a unique effect of shadows and sparkles. Maximum light transmission with moderate privacy

12x12x4 | 8x8x4 I 6x8x4 6x6x4 | 4x8x4 Cortina

12x12x4 | 8x8x4 I 6x8x4 6x6x4 | 4x8x4 Cortina

12x12x4 | 8x8x4 I 6x8x4 6x6x4 | 4x8x4 Cortina

Non-directional pattern which light in without sacrificing privacy. Maximum light transmission with medium to maximum privacy

12x12x4 | 8x8x4 I 6x8x4 6x6x4 | 4x8x4 Nubio

12x12x4 | 8x8x4 I 6x8x4 6x6x4 | 4x8x4 Cortina

12x12x4 | 8x8x4 I 6x8x4 6x6x4 | 4x8x4 Cortina

Intersecting random wave patterns, provide an attractive appearance, providing maximum light transmission and subtle visual distortion

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Stevens Glass Block

299 Navarro Drive Suite 2, Seguin, TX 78155, US

210.599.6260

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