Unilock polymeric sand where to buy. What it is and how to use it. When a company specializes in a service like paver or hardscape installation they are likely more knowledgable and better than others that offer the same. Dignissim enim porta aliquam nisi pellentesque. This sealer will darken the appearance and leave a shine similar to a semi gloss.
It is used to support vertical loads such as brick over window and door openings.