210.599.6260

Stevens Glass Block
Stevens Glass Block
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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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seves high performance series

 High Performance products consist of 4” glass block with thicker faces. This allows the glass block to include 60 and 90 minute fire ratings. The increased face thickness allows for higher levels of safety, security, reduced sound transmission, and in some cases, ballistic capabilities. 

Energy Savings Series

 Go for energy savings and sustainability with our patented Energy Savings block. Our innovative process has created a glass block that reduces the thermal transmittance of the classic glass block up to 50%, making it possible to create architectural façades made entirely of glass blocks that promote the conservation of energy and safeguard the environment.

Fire Rated / Impact Block Series

 Glass Block (60 & 90 Minute Fire-Rated) comes in 8” x 8” x 4” (THICKSET® 60 & THICKSET® 90) and is also available in 6” x 6” x 4” in the Clarity (THICKSET® 90). Choose from smooth and undistorted faces or other patterns based on your light admission needs and privacy needs. Choose from Clarity, Nubio, Spray, and Endura. 

Vistabrik Solid Glass Block Series

  Vistabrik® solid glass block are available in clear and stippled in various sizes. This solid glass block can offer different levels of privacy, durability, impact and vandal resistance with maximum light transmission. Vetropieno™ solid glass block is available in clear and vibrant colors. Glass block deliver a unique visual appearance unlike standard glass block. 

Energy Savings Series

Clarity 8x8x4 | 8x8x3

Clarity 8x8x4 | 8x8x3

Clarity 8x8x4 | 8x8x3

Seves Energy Clarity 8X8

 With maximum visibility and most light transmission, the Clarity energy glass block from Seves High Performance series come with a U-value of 0.19 reducing over 50% thermal resistance. 

Nubio 8x8x4 | 8x8x3

Clarity 8x8x4 | 8x8x3

Clarity 8x8x4 | 8x8x3

Seves Energy Nubio 8X8

 Providing over 50% thermal resistance with an impressive U-value of 0.19, the Nubio energy glass blocks from Seves High Performance series also deliver maximum light transmission with soft distortion. 

Fire Rated High impact Series

Clarity 8x8x4 - 60min | 90min

Seves Fire Rated Clarity 8X8

 Featuring a 60 or 90 minute fire rating, the Clarity hollow glass blocks from Seves High Performance series provide ultimate visibility and most light transmission. The Clarity 8x8x4 60 or 90 Minute is also Impact Resistant. 

Clarity 6x6x4 - 90min

Seves Fire Rated Clarity 6X6

 Featuring a 90-minute fire rating, impact resistance, the Clarity hollow glass blocks from Seves High Performance series provide ultimate visibility and most light transmission. The Clarity 6x6x4 90 Minute is also impact resistant. 

Nubio 8x8x4 - 60min | 90min

Seves Fire Rated Nubio 8X8

 Featuring a 60 or 90 minute fire rating and impact resistance, the Nubio hollow glass blocks from Seves High Performance series provide maximum light transmission with soft distortion. 

Endura 8x8x4 - 90min

 Featuring a 90-minute fire rating as well being impact resistant, the Endura hollow glass blocks from Seves High Performance series provide maximum privacy with moderate light transmission. 

Spray 8x8x4 - 60min

Spray 8x8x4 - 60min

Seves Fire Rated Spray 8X8

 Featuring a 60-minute fire rating, the Spray hollow glass blocks from Seves High Performance series provide maximum privacy with moderate light transmission. The Spray 8x8x4 60 Minute is also impact resistant. 

Vistabrik Solid Glass Block Series

Vistabrik Stipple 8x8x3

Vistabrik Stipple 8x8x3

Vistabrik Stipple 8x8x3

Vistabrik Solid Stipple 8X8

 The Stipple finish of Vistabrik solid glass block from Seves High Performance series provides maximum privacy in addition to a 90-minute fire rating, impact and vandal resistance with good light transmission. 

Vistabrik Clear 8x8x3

Vistabrik Stipple 8x8x3

Vistabrik Stipple 8x8x3

Vistabrik Solid Clear 8X8

 The Vistabrik Clear solid glass block from Seves High Performance series comes with 90-minute fire rating, higher durability, impact and vandal resistance, and maximum light transmission. 

Vistabrik Clear 6x8x3

Vistabrik Clear 6x8x3

Vistabrik Clear 6x8x3

Vistabrik Solid Clear 6X8

 The Vistabrik 6x8x3 Clear solid glass block from Seves High Performance series comes with a 90-minute fire rating, higher durability, impact and vandal resistance, and maximum light transmission. 

Vistabrik Clear 4x8x3

Vistabrik Clear 6x8x3

Vistabrik Clear 6x8x3

Vistabrik Solid Clear 4X8

 The Vistabrik 4x8x3 Clear solid glass block from Seves High Performance series  comes with a 90-minute fire rating, higher durability, impact and vandal resistance, and maximum light transmission. 

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Stevens Glass Block

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

210.599.6260

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