Hi Roberto. It is not necessary to attach the base cover to the concrete floor or base; it is secure around the 3" EZ Post and stays in place using its own weight. If you had to secure it, I would recommend Locktite's metal/concrete epoxy available on homedepot.com and in stores. Thank you for your question. Dan H. (EZ Handrail Dev. Team)
Yes, I have the rail system on my stairs.
Hi Shawdawg. It most definitely can and looks great. Thanks for your question, Dan H. (EZ Handrail Dev. Team)
The post have a flange with 4 holes and I used lag bolts.
I know you can get white,you cut and fit to length.