Spectra Glaze® glazed units are pre-faced architectural concrete masonry blocks that have a thermoset glazing compound permanently molded to one or more faces. This glazing compound is cured and heat-treated in gas-fired tunnel kilns - thus becoming an integral part of the unit. Special manufacturing processes are used to provide a permanent, impervious glazed finish with exceptional resistance to staining, abrasion, impact and chemicals.
![](../assets/images/illustrations/12S_gl.png)
12" x 8" x 16" 12S Stretcher
Special Order.
![](../assets/images/illustrations/12ST_gl.png)
12" x 8" x 16" 12ST 2-Sides Stretcher
Special Order.
![](../assets/images/illustrations/12VU_gl.png)
12" x 8" x 16" 12VU Deep Lintel
Special Order.
![](../assets/images/illustrations/12U_gl.png)
12" x 8" x 16" 12U Lintel
Special Order.
![](https://www.angelusblock.com/assets/images/spectraglaze_d2.jpg)