Seves Glass Block
Glass Block 4" Premiere Series Nubio Double End Block
- SKU:
- 1430100020
- Availability:
- Usually Ships Same Day
- Weight:
- 5.70 LBS
Description
4″ Premiere™ Series · Clear Glass
Glass Block 4″ Premiere™ Series
Nubio Double End Block
Nubio Double End Block combines clear glass with a flowing wave pattern for a distinctive finished surface. The double-end shape provides a curved finish for stepped or exposed panel ends.
Coordinate this finishing unit with matching Nubio field blocks and the correct 4″ Premiere™ components. Check the exposed edge and panel direction before ordering.

Product Overview
The Nubio pattern gives glass block panels a flowing wave pattern. Its moderate privacy level should be considered alongside the view, lighting and intended use of the space.
Use the double end block where the panel design calls for a finished exposed edge. Confirm its orientation and adjoining blocks so the finished transition follows the intended panel shape.
Product Highlights
- The double-end shape provides a curved finish for stepped or exposed panel ends.
- Finished edge coordinates with matching Nubio blocks.
- Double-end profile supports stepped panel designs.
- Imperial dimensions coordinate with the selected Premiere system.
Technical Specifications
Design & Application Guidance
- Plan the finished panel edge and adjoining Nubio blocks together before selecting an end unit.
- Assess the moderate privacy level under realistic lighting and viewing distances before committing to the pattern.
- Use matching end units to carry the pattern through stepped or exposed-edge layouts.
Selection & Installation Essentials
- Match the block to the 4″ system and account for its 3⅞″ actual depth when selecting installation accessories.
- Include the specified joints, perimeter allowances and support details when calculating the finished opening.
- Follow the applicable mortar or ProVantage instructions; verify anchors, spacers and reinforcement for the selected panel.
Seves Product Documentation

Ask Willy:
Need help matching a pattern or planning your glass block panel? Send the GetPipe.com team your opening dimensions, desired privacy level and installation method so we can help you select the block and accessories.
Very Important Product Questions
Where should I use this double end block?
Use the double end block where the panel design calls for a finished exposed edge. Confirm its orientation and adjoining blocks so the finished transition follows the intended panel shape.
Can the nominal size be used as the exact opening size?
No. The nominal 8″ × 8″ × 4″ size corresponds to an actual 7¾″ × 7¾″ × 3⅞″ unit. Add the joints and perimeter allowances required by the installation system.
Can I use a standard field block instead of this finishing unit?
A field block does not provide the same finished exposed edge. Use the specified end-block form and orientation wherever the design calls for an exposed or stepped termination.