Garry Perkins, President of Surebond Incorporated, is the inventor and manufacturer of the SB-1300-1370 sealers. Perkins has several years experience developing sealants and holds dozens of patents.
1 article by Garry Perkins:
The market continues to grow for all types of masonry retaining walls, from residential garden walls to tall sound barrier and heavy highway divider barricade walls. Full story