The Granitgard is a PVC strip onto which crushed and screened granite has been welded. A physical termite barrier it is non-toxic, chemical free and exceeds statutory building requirements. In fact tests have shown its durability up to 50 years.

How does Granitgard work?

Grantiguard is installed into the brick cavity around the perimeter of a new building. This area is most prone to attack by subterranean termites. The strip particle barrier works by being too dense and hard for termites to push or chew their way through forcing them into the open where they can be seen. It is therefore essential that a 75mm ‘inspection zone’ clear of obstructions is maintained around the bottom outside edge of the building and a visual termite inspection be carried out by Sentinels technician at least once a year.

For a prompt obligation free quote for Granitgard protection for your home or business please phone us on 9314-0259 or email us at