The best Adhesive for Granite without contradiction is the incredible Power Grab n Bond not to be confused with Locktites Power Grab Mastic. We at C-Tec building product specialists shook the market apart when we developed and introduced our unique CT1 Sealant and Adhesive seven years ago. This was (and still is) an unprecedented development in sealing and bonding in one product and we have not sat on our laurels. In continuing our course of pioneering the creation of new technical advances in sealing and bonding we created the amazing Power Grab n Bond the ultimate Adhesive for Granite.
The conventional adhesives for Granite are really dated in their technology and have disadvantages for example Granite Adhesive is normally two components that have to be mixed and if the mix is not exact this will affect the curling and performance of the Adhesive. These two component Granite Adhesives commonly known as epoxies are very slow to cure, up to seven days in some circumstance. When sticking Granite to Granite it is important that the Adhesive will have flexibility allowing the Granite to move without cracking, two component epoxies do not have this feature. These Adhesives for Granite are also limited to just bonding Granite and cannot cope with Granite to stainless steel or Granite to wood. If it is required to stick Granite to a vertical surface, this is now a huge task as the Granite has to be heavily supported for at least 48 hours. The C-Tec Power Grab n Bond is a “seeing to believe” Adhesive for Granite and defies logic. For example take a Granite slab 300mm x 300mm weighing about 18Kg,apply Power Grab n Bond on to the back of the Granite and apply directly on to a vertical surface and it will immediately attach to the wall with absolutely no sliding and without the need for any supports. It’s truly amazing technology. This specially formulated Granite Adhesive will work equally as well on other materials such as steel, wood, glass and plastic.
Power Grab n Bond. The Only Granite Adhesive

Power Grab n Bond Product Information

Power Grab n Bond MSDS Datasheet