Brick paver coatings??

Has anyone used a coating for Holland pavers? They are supposed to prolong the life of the paver and improve the appearance with a glaze-like surface.
Looking for recommendations and comments.
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
<%-name%>
Add image file
Upload

HomeOwnersHub.com is a website for homeowners and building and maintenance pros. It is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.