Yes, you can comfortably use the T-slot aluminum extrusions with glass or any other secondary material. We have designed and manufactured these extrusions in such a way that integrating other materials is easy. Secondary materials enhance the usability of the assemblies because they not only enhance the stability of the setup but also add visual appeal. For this combination to be effective, you need to do or ensure a few things. First, you need to apply accurate machining of the glass or other materials to ensure accurate fitting within the respective spaces in the framework. Second, you should use the right accessories to fix the secondary materials to the T-slot extrusions.