ANTI-CRACKING FENCE FOR HEATED FLOORS Electro-welded fencing in panels, with square-shaped mesh. Both vertical and horizontal wires are galvanized. This product is mainly used to prevent cracking caused by hygrometric shrinkage and as a light reinforcement on heated and floating floors. The Pavitec HP panels are sold in bundles of 15 panels on pallets with 18 packages each, for a total of 270 panels. In comparison to the Pavitec panel, Pavitec HP is produced with a thicker wire, giving the panel more durability and solidity thus providing better protection against movement and the resultant cracks in floors.