Granitgard is a Chemical Free Physical Termite Barrier providing a safe, cost effective and reliable barrier to deter the concealed entry of Subterranean Termites.
Natural crushed and screened Australian granite and PVC strip shielding is installed into the brick cavity around the perimeter of new buildings, the area most prone to attack by subterranean termites. The Granitgard particle barrier works by being too dense and hard for termites to push or chew their way through.
This forces any termite activity into the open where it can be visually detected. It is therefore essential that a 75mm “inspection zone” clear of obstructions be maintained around the bottom outside edge of the building and a visual termite inspection be carried out by a licensed Granitgard Operator at least once a year.